PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 1.2
MxChat – AI Chatbot & Content Generation for WordPress v1.2
3.2.21 3.2.20 3.2.19 3.2.18 3.2.17 3.2.16 3.2.15 3.2.14 3.2.12 3.2.13 3.2.11 3.2.10 3.2.9 3.2.8 3.2.7 3.2.6 3.2.5 3.2.4 3.2.3 3.2.2 3.2.1 2.0.3 2.0.4 2.0.5 2.0.6 All 152 releases
← All changes | includes/class-mxchat-admin.php +1611 -10725 3.2.21 → 1.2 View file →
@@ -6,463 +6,68 @@
6 6 class MxChat_Admin {
7 7 private $options;
8 8 private $chat_count;
9 9 private $is_activated;
10 - private $knowledge_manager;
11 10
12 - /**
13 - * Get whether the license is activated
14 - * @return bool
15 - */
16 - public function is_activated() {
17 - return $this->is_activated;
18 - }
19 -
20 - /**
21 - * Get plugin options
22 - * @return array
23 - */
24 - public function get_options() {
25 - return $this->options;
26 - }
27 -
28 - public function __construct($knowledge_manager = null) {
11 + public function __construct() {
29 12 $this->options = get_option('mxchat_options');
30 13 $this->chat_count = get_option('mxchat_chat_count', 0);
31 14 $this->is_activated = $this->is_license_active();
32 - $this->knowledge_manager = $knowledge_manager;
33 15
34 - // Seed defaults on init, not here — the constructor runs on
35 - // plugins_loaded, before the mxchat textdomain loads (init, priority 10),
36 - // so translating the default strings here both triggers WP 6.7's
37 - // _load_textdomain_just_in_time notice and stores the untranslated
38 - // English fallbacks. Priority 20 lands after mxchat_load_textdomain().
16 + // Initialize default options if they are not set
39 17 if (!$this->options) {
40 - add_action('init', array($this, 'initialize_default_options'), 20);
18 + $this->initialize_default_options();
41 19 }
42 20
43 21 // Add admin menu and initialize settings
44 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
45 - // Pro & Extensions registers at priority 30 so it always lands last in
46 - // the sidebar — below API Access (priority 20) and below any other
47 - // submenu that hooks at default priority 10.
48 - add_action('admin_menu', array($this, 'mxchat_add_pro_extensions_page'), 30);
49 - // Onboarding visibility — runs LAST so it can remove the submenu after every
50 - // other add_submenu_page() call. The page stays reachable by direct URL.
51 - add_action('admin_menu', array($this, 'mxchat_apply_onboarding_visibility'), 999);
52 23 add_action('admin_init', array($this, 'mxchat_page_init'));
53 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
54 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
55 - // Add body class for the Onboarding wizard (plan-905439) so the
56 - // chrome-surgery CSS in admin-onboarding-wizard.css can scope its
57 - // WP-sidebar collapse to this page only.
58 - add_filter('admin_body_class', array($this, 'mxchat_add_onboarding_body_class'));
59 25 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
26 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
60 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
61 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
62 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
63 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
64 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
65 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
66 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
67 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
68 - add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
69 - add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
70 - add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
71 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
72 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
73 36
74 - // Leads tab (inside Transcripts)
75 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
76 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
77 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
37 + // Add the AJAX handler for logged-in users
38 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
78 39
79 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
80 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
81 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
82 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
83 - // Self-heal: the cleanup event is otherwise only scheduled at activation or
84 - // when the retention setting CHANGES — if it is ever lost (deactivate cycle,
85 - // cron-option wipe, DB restore) nothing re-registers it and retention goes
86 - // silently inert while the UI still says it is on (plan-bc08a6).
87 - add_action('admin_init', array($this, 'ensure_transcript_cleanup_scheduled'));
88 40
89 - add_action('admin_init', array($this, 'register_pinecone_settings'));
90 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
91 -
92 - add_action('admin_notices', array($this, 'display_admin_notices'));
93 -
94 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
95 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
96 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
97 -
98 - // wp_ajax_mxchat_save_selected_bot is registered (and handled) in
99 - // admin/class-ajax-handler.php — a duplicate registration here pointed
100 - // at a method this class never defined, a load-order-dependent fatal
101 - // waiting to fire (plan 52bcad).
102 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
103 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
104 -
105 - // Actions page AJAX handlers
106 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
107 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
108 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
109 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
110 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
111 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
112 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
113 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
114 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
115 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
116 -
117 - // Slack test connection
118 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
119 -
120 - // Translation handlers
121 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
122 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
123 -
124 - // 3.2.3: Embedding model switch protection
125 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
126 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
127 - add_action('wp_ajax_mxchat_dismiss_telegram_secret_notice', array($this, 'mxchat_dismiss_telegram_secret_notice_ajax'));
128 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
129 - add_action('admin_notices', array($this, 'mxchat_telegram_secret_notice'));
130 41 }
131 42
132 - /**
133 - * Nudge admins to configure a Telegram webhook secret (plan-0c17b5).
134 - *
135 - * Shown only when a Telegram bot token is configured (integration active)
136 - * AND no webhook secret is set. Without a secret the webhook falls back to a
137 - * Telegram source-IP check — safer than the old fail-open, but a real secret
138 - * is the recommended protection. Dismissible; does not block anything.
139 - */
140 - public function mxchat_telegram_secret_notice() {
141 - if (!current_user_can('manage_options')) {
142 - return;
143 - }
144 - $options = get_option('mxchat_options', array());
145 - $has_token = !empty($options['telegram_bot_token']);
146 - $has_secret = !empty($options['telegram_webhook_secret']);
147 - if (!$has_token) {
148 - return;
149 - }
150 -
151 - // Inbound rejections recorded by verify_telegram_request() (plan 30398e).
152 - // When the webhook is actually being rejected this stops being a hardening
153 - // suggestion and becomes an outage report: it shows even when a secret IS
154 - // set (a wrong or unregistered secret rejects just as hard as none), and it
155 - // ignores the dismissal flag, because a nudge someone dismissed in July
156 - // must not silence live breakage. It self-clears on the first accepted
157 - // request, so a fixed install stops nagging without anyone touching it.
158 - $rejects = get_option('mxchat_telegram_webhook_rejects', array());
159 - $reject_count = (is_array($rejects) && !empty($rejects['count'])) ? (int) $rejects['count'] : 0;
160 -
161 - if ($reject_count < 1) {
162 - // Nothing is failing — the original advisory, unchanged.
163 - if ($has_secret) {
164 - return;
165 - }
166 - if (get_option('mxchat_dismissed_telegram_secret_notice', '') === '1') {
167 - return;
168 - }
169 - }
170 -
171 - $settings_url = admin_url('admin.php?page=mxchat-settings#integrations-telegram');
172 - ?>
173 - <?php if ($reject_count > 0) : ?>
174 - <div class="notice notice-error mxchat-telegram-reject-notice">
175 - <p><strong><?php esc_html_e('MxChat: Telegram is sending replies your site is rejecting', 'mxchat'); ?></strong></p>
176 - <p>
177 - <?php
178 - echo esc_html(sprintf(
179 - /* translators: 1: number of rejected webhook requests, 2: local date and time of the most recent one */
180 - _n(
181 - '%1$s incoming webhook request has been rejected (most recently %2$s), so agent replies from Telegram are not reaching your visitors.',
182 - '%1$s incoming webhook requests have been rejected (most recently %2$s), so agent replies from Telegram are not reaching your visitors.',
183 - $reject_count,
184 - 'mxchat'
185 - ),
186 - number_format_i18n($reject_count),
187 - !empty($rejects['last_ts'])
188 - ? wp_date(get_option('date_format') . ' ' . get_option('time_format'), (int) $rejects['last_ts'])
189 - : __('unknown time', 'mxchat')
190 - ));
191 - ?>
192 - </p>
193 - <p><?php echo esc_html($this->mxchat_telegram_reject_advice($rejects['last_reason'] ?? '')); ?></p>
194 - <p>
195 - <a href="<?php echo esc_url($settings_url); ?>" class="button button-primary"><?php esc_html_e('Open Telegram settings', 'mxchat'); ?></a>
196 - </p>
197 - </div>
198 - <?php else : ?>
199 - <div class="notice notice-warning is-dismissible mxchat-telegram-secret-notice">
200 - <p><strong><?php esc_html_e('MxChat: Telegram webhook is running without a secret token', 'mxchat'); ?></strong></p>
201 - <p>
202 - <?php esc_html_e('Your Telegram integration is active but no webhook secret is configured. Requests are currently verified only by origin IP. For full protection, set a webhook secret token in the Telegram settings and re-register your webhook.', 'mxchat'); ?>
203 - </p>
204 - <p>
205 - <a href="<?php echo esc_url($settings_url); ?>" class="button button-primary"><?php esc_html_e('Open Telegram settings', 'mxchat'); ?></a>
206 - </p>
207 - </div>
208 - <?php endif; ?>
209 - <script>
210 - (function(){
211 - var n = document.querySelector('.mxchat-telegram-secret-notice');
212 - if (!n) return;
213 - n.addEventListener('click', function(e){
214 - if (e.target && e.target.classList.contains('notice-dismiss')) {
215 - var d = new FormData();
216 - d.append('action', 'mxchat_dismiss_telegram_secret_notice');
217 - d.append('nonce', '<?php echo esc_js(wp_create_nonce('mxchat_dismiss_telegram_secret')); ?>');
218 - fetch('<?php echo esc_url(admin_url('admin-ajax.php')); ?>', { method: 'POST', body: d, credentials: 'same-origin' });
219 - }
220 - });
221 - })();
222 - </script>
223 - <?php
43 + // Method to check if the license is active
44 + private function is_license_active() {
45 + $license_status = get_option('mxchat_license_status', 'inactive');
46 + return $license_status === 'active';
224 47 }
225 48
226 - /**
227 - * Turn a webhook rejection reason code into the sentence that tells the site
228 - * owner what to actually do (plan 30398e). The three reasons map to three
229 - * different fixes, and saying which one applies is most of the value; shared
230 - * by the admin notice and the Telegram settings readout so there is one
231 - * wording, not two.
232 - *
233 - * @param string $reason Reason code recorded by verify_telegram_request().
234 - * @return string
235 - */
236 - public function mxchat_telegram_reject_advice($reason) {
237 - switch ((string) $reason) {
238 - case 'no_secret_ip_mismatch':
239 - return __('Requests are arriving from an address outside Telegram\'s published ranges, which is normal behind Cloudflare or a reverse proxy. Set a webhook secret in the Telegram settings and re-register your webhook.', 'mxchat');
240 - case 'missing_header':
241 - return __('Your webhook was registered without the secret. Open the Register Webhook URL link on the Telegram settings tab again — it now includes the secret token.', 'mxchat');
242 - case 'secret_mismatch':
243 - return __('The secret Telegram is sending does not match the one saved here. Save your settings, then re-register the webhook using the link on the Telegram settings tab.', 'mxchat');
244 - default:
245 - return __('Re-register your webhook from the Telegram settings tab.', 'mxchat');
246 - }
247 - }
248 -
249 - /**
250 - * AJAX: persist dismissal of the Telegram-secret admin notice (plan-0c17b5).
251 - */
252 - public function mxchat_dismiss_telegram_secret_notice_ajax() {
253 - if (!current_user_can('manage_options')
254 - || !check_ajax_referer('mxchat_dismiss_telegram_secret', 'nonce', false)) {
255 - wp_send_json_error();
256 - }
257 - update_option('mxchat_dismissed_telegram_secret_notice', '1', 'no');
258 - wp_send_json_success();
259 - }
260 -
261 - /**
262 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
263 - * switch. Pure option comparison — no counts, no DB queries beyond the
264 - * cached options. The dialog is shown whenever the user has previously
265 - * embedded with a different model than the one they're switching to.
266 - */
267 - public function mxchat_check_embedding_switch_ajax() {
268 - check_ajax_referer('mxchat_admin_nonce', 'security');
269 - if (!current_user_can('manage_options')) {
270 - wp_send_json_error(__('Unauthorized', 'mxchat'));
271 - }
272 -
273 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
274 - $options = get_option('mxchat_options', array());
275 - if (isset($options['custom_provider_for_embeddings']) && $options['custom_provider_for_embeddings'] === 'on') {
276 - // The standard dropdown is inert while custom embeddings are on —
277 - // whatever value it posts, the next embed uses the custom identity.
278 - $new_model = MxChat_Utils::get_selected_embedding_model($options);
279 - }
280 - $active_model = MxChat_Utils::get_active_embedding_model();
281 -
282 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
283 -
284 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
285 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
286 -
287 - wp_send_json_success(array(
288 - 'is_mismatch' => $is_mismatch,
289 - 'active_model' => $active_model,
290 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
291 - 'new_model' => $new_model,
292 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
293 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
294 - 'active_dims' => $active_dims,
295 - 'new_dims' => $new_dims,
296 - ));
297 - }
298 -
299 - /**
300 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
301 - * pair so the banner reappears on the next switch event.
302 - */
303 - public function mxchat_dismiss_embedding_mismatch_ajax() {
304 - check_ajax_referer('mxchat_admin_nonce', 'security');
305 - if (!current_user_can('manage_options')) {
306 - wp_send_json_error(__('Unauthorized', 'mxchat'));
307 - }
308 -
309 - $options = get_option('mxchat_options', array());
310 - $selected = MxChat_Utils::get_selected_embedding_model($options);
311 - $active = MxChat_Utils::get_active_embedding_model();
312 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
313 - wp_send_json_success();
314 - }
315 -
316 - /**
317 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
318 - * (last used to actually embed something) differs from the currently
319 - * selected model. Pure option comparison — no DB queries on every page
320 - * load. The banner auto-clears once both match again, i.e. after a delete
321 - * + re-embed cycle.
322 - */
323 - public function mxchat_embedding_mismatch_notice() {
324 - if (!current_user_can('manage_options')) {
325 - return;
326 - }
327 -
328 - $options = get_option('mxchat_options', array());
329 - $selected = MxChat_Utils::get_selected_embedding_model($options);
330 - $active = MxChat_Utils::get_active_embedding_model();
331 -
332 - if (empty($active) || empty($selected) || $active === $selected) {
333 - return;
334 - }
335 -
336 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
337 - if ($dismissed === $active . '|' . $selected) {
338 - return;
339 - }
340 -
341 - $active_label = MxChat_Utils::embedding_model_label($active);
342 - $selected_label = MxChat_Utils::embedding_model_label($selected);
343 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
344 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
345 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
346 -
347 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
348 - $actions_url = admin_url('admin.php?page=mxchat-actions');
349 -
350 - ?>
351 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
352 - data-active="<?php echo esc_attr($active); ?>"
353 - data-selected="<?php echo esc_attr($selected); ?>">
354 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
355 - <p>
356 - <?php
357 - printf(
358 - /* translators: 1: previously-used model name, 2: currently-selected model name */
359 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
360 - '<code>' . esc_html($active_label) . '</code>',
361 - '<code>' . esc_html($selected_label) . '</code>'
362 - );
363 - ?>
364 - </p>
365 - <?php if ($dims_differ) : ?>
366 - <p>
367 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
368 - <?php
369 - printf(
370 - /* translators: 1: old dim count, 2: new dim count */
371 - esc_html__('Existing vectors are %1$d-dimensional but the new model produces %2$d-dimensional vectors. If you use Pinecone, your index will reject queries entirely until re-embedded.', 'mxchat'),
372 - (int) $active_dims,
373 - (int) $selected_dims
374 - );
375 - ?>
376 - </p>
377 - <?php endif; ?>
378 - <p>
379 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
380 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
381 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
382 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
383 - </p>
384 - </div>
385 - <script>
386 - (function($){
387 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
388 - $.post(ajaxurl, {
389 - action: 'mxchat_dismiss_embedding_mismatch',
390 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
391 - });
392 - });
393 - })(jQuery);
394 - </script>
395 - <?php
396 - }
397 -
398 -private function is_license_active() {
399 - $license_status = get_option('mxchat_license_status', 'inactive');
400 - return ($license_status === 'active');
401 -}
402 -
403 -public function initialize_default_options() {
404 - // Re-check under the hook: another request may have seeded the option
405 - // between the constructor's check on plugins_loaded and init firing.
406 - if (get_option('mxchat_options')) {
407 - return;
408 - }
49 + // Initialize default options
50 +private function initialize_default_options() {
409 51 $default_options = array(
410 52 'api_key' => '',
411 53 'xai_api_key' => '',
412 54 'claude_api_key' => '',
413 - 'deepseek_api_key' => '',
414 - 'voyage_api_key' => '',
415 - 'gemini_api_key' => '',
416 - 'enable_streaming_toggle' => 'off',
417 - 'enable_web_search' => 'off',
418 - 'embedding_model' => 'text-embedding-ada-002',
419 - 'system_prompt_instructions' => 'You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
420 -
421 - # Response Style - CRITICALLY IMPORTANT
422 - - MAXIMUM LENGTH: 1-3 short sentences per response
423 - - Ultra-concise: Get straight to the answer with no filler
424 - - No introductions like "Sure!" or "I\'d be happy to help"
425 - - No phrases like "based on my knowledge" or "according to information"
426 - - No explanatory text before giving the answer
427 - - No summaries or repetition
428 - - Hyperlink all URLs
429 - - Respond in user\'s language
430 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
431 -
432 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
433 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
434 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
435 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
436 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
437 - - Better to admit insufficient information than provide inaccurate answers',
438 - 'model' => 'gpt-5.6-sol',
439 - 'rate_limit_logged_out' => '100',
440 - 'role_rate_limits' => array(),
441 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
442 - 'enable_email_block' => '',
443 - 'email_blocker_header_content' => __("<h2>Welcome to Our Chat!</h2>\n<p>Let's get started. Enter your email to begin chatting with us.</p>", 'mxchat'),
444 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
445 - 'enable_name_field' => 'off', // NEW
446 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
447 - 'enable_consent_checkbox' => 'off', // b062c4 — default OFF: changes an existing form on every install
448 - 'consent_checkbox_label' => __('I agree to the Privacy Policy.', 'mxchat'),
449 - 'consent_checkbox_required' => 'off',
450 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
451 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
452 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
453 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
55 + 'system_prompt_instructions' => '[EXAMPLE INSTRUCTIONS] You are an AI Chatbot assistant for this website. The primary subject you should focus on is [insert proper subject here]. Your main goal is to assist visitors with questions related to this specific topic. Here are some key things to keep in mind:
56 + - Your name is [Chatbot Name]. Always introduce yourself as this name when appropriate.
57 + - Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject. If there is an exception topic (e.g., "parking") that you should assist with, you may do so if instructed.
58 + - When appropriate, highlight the benefits of [insert proper subject here]. Offer to guide visitors to relevant pages or provide them with more information.
59 + - If a visitor asks for a purchase link or further information, provide them with this link: [Insert Purchase Link Here]. Always ensure that the link is relevant and directly related to the website\'s offerings.
60 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
61 + - If you reference specific content, provide a hyperlink to the relevant page using hypertext. Avoid including links that do not directly relate to the content or answer the visitor\'s query.
62 + - Provide answers based on the knowledge available to you. If you do not have an answer to a specific question, let the visitor know that you don’t have the information and suggest where they might find it or offer to help with something else.',
63 + 'model' => 'gpt-3.5-turbo',
64 + 'rate_limit' => '100',
65 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
66 + 'top_bar_title' => 'MxChat',
67 + 'intro_message' => 'Hello! How can I assist you today?',
68 + 'input_copy' => 'How can I assist?',
454 69 'append_to_body' => 'off',
455 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
456 - 'post_type_visibility_list' => array(), // Array of post type slugs
457 - 'contextual_awareness_toggle' => 'off',
458 - 'citation_links_toggle' => 'on',
459 - 'satisfaction_rating_enabled' => 'off',
460 - 'satisfaction_rating_idle_seconds' => 60,
461 - 'satisfaction_rating_question' => '',
462 - 'satisfaction_rating_thanks' => '',
463 - 'satisfaction_rating_placeholder' => '',
464 - 'satisfaction_rating_saved' => '',
465 70 'close_button_color' => '#fff',
466 71 'chatbot_bg_color' => '#fff',
467 72 'user_message_bg_color' => '#fff',
468 73 'user_message_font_color' => '#212121',
@@ -473,58 +78,21 @@
473 78 'chat_input_font_color' => '#212121',
474 79 'chatbot_background_color' => '#212121',
475 80 'icon_color' => '#fff',
476 81 'enable_woocommerce_integration' => '0',
82 + 'enable_woocommerce_order_access' => '0',
477 83 'link_target_toggle' => 'off',
478 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
84 + 'pre_chat_message' => 'Hey there! Ask me anything!',
479 85
480 86 // New fields for Loops Integration
481 87 'loops_api_key' => '',
482 88 'loops_mailing_list' => '',
483 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
484 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
89 + 'trigger_keywords' => '',
90 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
91 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
485 92 'popular_question_1' => '',
486 93 'popular_question_2' => '',
487 94 'popular_question_3' => '',
488 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
489 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
490 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
491 - 'pdf_max_pages' => 69,
492 - 'show_pdf_upload_button' => 'on',
493 - 'show_word_upload_button' => 'on',
494 -
495 - // Live Agent Integration (Slack)
496 - 'live_agent_webhook_url' => '',
497 - 'live_agent_secret_key' => '',
498 - 'live_agent_bot_token' => '',
499 - 'live_agent_message_bg_color' => '#ffffff',
500 - 'live_agent_message_font_color' => '#333333',
501 -
502 - // Telegram Integration
503 - 'telegram_status' => 'off',
504 - 'telegram_bot_token' => '',
505 - 'telegram_group_id' => '',
506 - 'telegram_webhook_secret' => '',
507 - 'telegram_notification_message' => __("I've notified a support agent. Please allow a moment for them to respond. If you'd like to continue with AI, just type \"Switch to AI\" at any time.", 'mxchat'),
508 - 'telegram_away_message' => __("I just checked, and it looks like our support team isn't personally available at the moment. If you'd like, you can leave your email address, and they'll get back to you as soon as possible. In the meantime, you can keep chatting with me — just let me know how I can help!", 'mxchat'),
509 -
510 - // Webhook handoff destination (plan d88e22, outbound-only)
511 - 'webhook_handoff_status' => 'off',
512 - 'webhook_handoff_url' => '',
513 - 'webhook_handoff_secret' => '',
514 - 'webhook_handoff_notification_message' => __("I've notified our support team — they'll follow up with you soon. Meanwhile, I'm happy to keep helping.", 'mxchat'),
515 - 'webhook_handoff_away_message' => __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat'),
516 -
517 - 'chat_toolbar_toggle' => 'off',
518 - 'mode_indicator_bg_color' => '#767676',
519 - 'mode_indicator_font_color' => '#ffffff',
520 - 'toolbar_icon_color' => '#212121',
521 -
522 - // Optimization settings
523 - 'script_loading_strategy' => 'default',
524 -
525 - // Debug settings
526 - 'debug_mode' => 'off',
527 95 );
528 96
529 97
530 98 // Merge existing options with defaults
@@ -535,700 +103,122 @@
535 103 if ($existing_options !== $merged_options) {
536 104 update_option('mxchat_options', $merged_options);
537 105 }
538 106
539 - // Add default limits for each role
540 - $roles = wp_roles()->get_names();
541 - foreach ($roles as $role_id => $role_name) {
542 - $default_options['role_rate_limits'][$role_id] = '100';
543 - }
544 -
545 - return $default_options;
546 -
547 107 // Update the $this->options property
548 108 $this->options = $merged_options;
549 109 }
550 110
551 -public function mxchat_add_plugin_page() {
552 - // Onboarding lifecycle helpers (admin_init redirect + ajax handlers live in the file).
553 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
554 111
555 - // Main menu page — `mxchat-max` remains the parent slug for every MxChat submenu
556 - // (Settings, Knowledge, Transcripts, …). Hitting `?page=mxchat-max` directly now
557 - // dispatches to the Onboarding page (or Settings if the user has dismissed onboarding).
558 - add_menu_page(
559 - esc_html__('MxChat', 'mxchat'),
560 - esc_html__('MxChat', 'mxchat'),
561 - 'manage_options',
562 - 'mxchat-max',
563 - array($this, 'mxchat_create_dashboard_page'),
564 - 'dashicons-testimonial',
565 - 6
566 - );
567 112
568 - // Onboarding submenu — first child under MxChat (plan-d14e89).
569 - // First registration uses menu_slug === parent slug 'mxchat-max' →
570 - // WP-canonical override of the auto-duplicate "MxChat" entry. Result: the
571 - // first child shows as "Onboarding" instead of a redundant pair.
572 - add_submenu_page(
573 - 'mxchat-max',
574 - esc_html__('MxChat Onboarding', 'mxchat'),
575 - esc_html__('Onboarding', 'mxchat'),
576 - 'manage_options',
577 - 'mxchat-max',
578 - array($this, 'mxchat_create_dashboard_page')
579 - );
580 - // Hidden route for `?page=mxchat-onboarding` (Settings "Show again" link
581 - // + legacy redirects still target this slug). Parent === null keeps it
582 - // out of the menu while remaining accessible by URL.
583 - add_submenu_page(
584 - null,
585 - esc_html__('MxChat Onboarding', 'mxchat'),
586 - esc_html__('Onboarding', 'mxchat'),
587 - 'manage_options',
588 - 'mxchat-onboarding',
589 - array($this, 'mxchat_create_dashboard_page')
590 - );
113 + public function mxchat_add_plugin_page() {
114 + // Main menu page
115 + add_menu_page(
116 + 'MxChat Settings',
117 + 'MxChat',
118 + 'manage_options',
119 + 'mxchat-max',
120 + array($this, 'mxchat_create_admin_page'),
121 + 'dashicons-testimonial',
122 + 6
123 + );
591 124
592 - // Settings submenu — same callback as before, just at a new slug.
593 - add_submenu_page(
594 - 'mxchat-max',
595 - esc_html__('MxChat Settings', 'mxchat'),
596 - esc_html__('Settings', 'mxchat'),
597 - 'manage_options',
598 - 'mxchat-settings',
599 - array($this, 'mxchat_create_admin_page')
600 - );
125 + // Submenu page for Knowledge
126 + add_submenu_page(
127 + 'mxchat-max',
128 + 'Prompts',
129 + 'Knowledge',
130 + 'manage_options',
131 + 'mxchat-prompts',
132 + array($this, 'mxchat_create_prompts_page')
133 + );
601 134
602 - // Submenu page for Knowledge
603 - add_submenu_page(
604 - 'mxchat-max',
605 - esc_html__('Prompts', 'mxchat'),
606 - esc_html__('Knowledge', 'mxchat'),
607 - 'manage_options',
608 - 'mxchat-prompts',
609 - array($this, 'mxchat_create_prompts_page')
610 - );
135 + // Submenu page for Chat Transcripts
136 + add_submenu_page(
137 + 'mxchat-max', // Corrected parent slug to match the main menu
138 + 'Chat Transcripts',
139 + 'Transcripts',
140 + 'manage_options',
141 + 'mxchat-transcripts',
142 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
143 + );
611 144
612 - add_submenu_page(
613 - 'mxchat-max',
614 - esc_html__('Chat Transcripts', 'mxchat'),
615 - esc_html__('Transcripts', 'mxchat'),
616 - 'manage_options',
617 - 'mxchat-transcripts',
618 - array($this, 'mxchat_create_transcripts_page')
619 - );
620 -
621 - add_submenu_page(
622 - 'mxchat-max',
623 - esc_html__('MxChat Actions', 'mxchat'),
624 - esc_html__('Actions', 'mxchat'),
625 - 'manage_options',
626 - 'mxchat-actions',
627 - array($this, 'mxchat_actions_page_html')
628 - );
629 -
630 - // Content Generator page
631 - add_submenu_page(
632 - 'mxchat-max',
633 - esc_html__('Content', 'mxchat'),
634 - esc_html__('Content', 'mxchat'),
635 - 'manage_options',
636 - 'mxchat-content',
637 - array($this, 'mxchat_create_content_page')
638 - );
639 -
640 -}
641 -
642 -/**
643 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
644 - * always renders as the bottom-most item in the MxChat sidebar — below
645 - * configuration pages like API Access (priority 20).
646 - */
647 -public function mxchat_add_pro_extensions_page() {
648 - add_submenu_page(
649 - 'mxchat-max',
650 - esc_html__('Pro & Extensions', 'mxchat'),
651 - esc_html__('Pro & Extensions', 'mxchat'),
652 - 'manage_options',
653 - 'mxchat-activation',
654 - array($this, 'mxchat_create_activation_page')
655 - );
656 -}
657 -
658 -public function mxchat_create_addons_page() {
659 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
660 - $addons_page = new MxChat_Addons();
661 - $addons_page->render_page();
662 -}
663 -
664 -/**
665 - * Render the Content Generator admin page
666 - */
667 -public function mxchat_create_content_page() {
668 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
669 - // The Editor Assistant toggle on the Settings tab renders through
670 - // mxchat_render_field_wrapper(), which lives in admin-settings-page.php
671 - // (plan-f7df40 relocation) — load it the same way the settings page does.
672 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
673 - mxchat_render_content_page($this);
674 -}
675 -
676 -/**
677 - * Test actual streaming functionality in the WordPress environment
678 - */
679 -public function mxchat_handle_test_streaming_actual() {
680 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
681 -
682 - // A nonce is not authorization (plan-mxchat-20260731-c63fb6). This handler
683 - // reads the site's provider keys and spends them on an outbound call, so it
684 - // is billable abuse for any logged-in user who obtained the nonce.
685 - if (!current_user_can('manage_options')) {
686 - wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')], 403);
145 + // Submenu page for Activation Key
146 + add_submenu_page(
147 + 'mxchat-max',
148 + 'Pro Upgrade',
149 + 'Pro Upgrade',
150 + 'manage_options',
151 + 'mxchat-activation',
152 + array($this, 'mxchat_create_activation_page')
153 + );
687 154 }
688 155
689 - // Check if headers have already been sent
690 - if (headers_sent()) {
691 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
692 - return;
693 - }
694 156
695 - // Check for required functions
696 - if (!function_exists('curl_init')) {
697 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
157 +public function mxchat_handle_content_submission() {
158 + // Check if the form was submitted and the user has sufficient permissions
159 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
698 160 return;
699 161 }
700 162
701 - // Get user's selected model and API key
702 - $options = get_option('mxchat_options', []);
703 - $selected_model = $options['model'] ?? 'gpt-5.6-sol';
704 -
705 - // Get the provider from the model
706 - $model_parts = explode('-', $selected_model);
707 - $provider = strtolower($model_parts[0]);
708 -
709 - // Get the appropriate API key
710 - $api_key = '';
711 - switch ($provider) {
712 - case 'gpt':
713 - case 'o1':
714 - $api_key = $options['api_key'] ?? '';
715 - break;
716 - case 'claude':
717 - $api_key = $options['claude_api_key'] ?? '';
718 - break;
719 - case 'grok':
720 - $api_key = $options['xai_api_key'] ?? '';
721 - break;
722 - case 'deepseek':
723 - $api_key = $options['deepseek_api_key'] ?? '';
724 - break;
725 - case 'gemini':
726 - $api_key = $options['gemini_api_key'] ?? '';
727 - break;
728 - default:
729 - // Default to OpenAI for unknown models
730 - $api_key = $options['api_key'] ?? '';
731 - $provider = 'gpt';
732 - break;
163 + // Verify the nonce field for security
164 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
165 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
166 + wp_die('Nonce verification failed.');
733 167 }
734 168
735 - if (empty($api_key)) {
736 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
737 - return;
738 - }
169 + // Sanitize the content input
170 + $article_content = sanitize_textarea_field($_POST['article_content']);
739 171
740 - // Test streaming with the selected model and provider
741 - try {
742 - $this->perform_streaming_test($provider, $selected_model, $api_key);
743 - } catch (Exception $e) {
744 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
745 - }
746 -}
172 + // Sanitize the URL input (optional URL)
173 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
747 174
748 -/**
749 - * Perform the actual streaming test
750 - */
751 -private function perform_streaming_test($provider, $model, $api_key) {
752 - // Set streaming headers
753 - header('Content-Type: text/event-stream');
754 - header('Cache-Control: no-cache');
755 - header('X-Accel-Buffering: no'); // Disable nginx buffering
175 + // Generate the embedding vector for the content
176 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
756 177
757 - // Prepare test message
758 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
178 + global $wpdb;
179 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
759 180
760 - // Configure API request based on provider
761 - $url = '';
762 - $headers = [];
763 - $body = [];
764 -
765 - switch ($provider) {
766 - case 'gpt':
767 - case 'o1':
768 - $url = 'https://api.openai.com/v1/chat/completions';
769 - $headers = [
770 - 'Content-Type: application/json',
771 - 'Authorization: Bearer ' . $api_key
772 - ];
773 - $body = [
774 - 'model' => $model,
775 - 'messages' => [['role' => 'user', 'content' => $test_message]],
776 - 'max_tokens' => 50,
777 - 'temperature' => 0.3,
778 - 'stream' => true
779 - ];
780 - break;
781 -
782 - case 'claude':
783 - $url = 'https://api.anthropic.com/v1/messages';
784 - $headers = [
785 - 'Content-Type: application/json',
786 - 'x-api-key: ' . $api_key,
787 - 'anthropic-version: 2023-06-01'
788 - ];
789 - $body = [
790 - 'model' => $model,
791 - 'messages' => [['role' => 'user', 'content' => $test_message]],
792 - 'max_tokens' => 50,
793 - 'temperature' => 0.3,
794 - 'stream' => true
795 - ];
796 - // Claude flagships from Opus 4.7 onward reject the temperature
797 - // param outright (400). Reuse the catalog's decision — this path
798 - // previously sent temperature unconditionally, so the streaming
799 - // test was broken for Opus 4.7/4.8, Fable 5 and Sonnet 5.
800 - if (class_exists('MxChat_Model_Catalog')
801 - && method_exists('MxChat_Model_Catalog', 'supports_temperature')
802 - && !MxChat_Model_Catalog::supports_temperature($model)) {
803 - unset($body['temperature']);
804 - }
805 - break;
806 -
807 - case 'grok':
808 - $url = 'https://api.x.ai/v1/chat/completions';
809 - $headers = [
810 - 'Content-Type: application/json',
811 - 'Authorization: Bearer ' . $api_key
812 - ];
813 - $body = [
814 - 'model' => $model,
815 - 'messages' => [['role' => 'user', 'content' => $test_message]],
816 - 'max_tokens' => 50,
817 - 'temperature' => 0.3,
818 - 'stream' => true
819 - ];
820 - break;
821 -
822 - case 'deepseek':
823 - $url = 'https://api.deepseek.com/v1/chat/completions';
824 - $headers = [
825 - 'Content-Type: application/json',
826 - 'Authorization: Bearer ' . $api_key
827 - ];
828 - $body = [
829 - 'model' => $model,
830 - 'messages' => [['role' => 'user', 'content' => $test_message]],
831 - 'max_tokens' => 50,
832 - 'temperature' => 0.3,
833 - 'stream' => true,
834 - // DeepSeek V4 defaults to thinking mode ON — reasoning would
835 - // consume the 50-token test budget and return no visible text.
836 - 'thinking' => ['type' => 'disabled']
837 - ];
838 - break;
839 -
840 - default:
841 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
842 - flush();
843 - return;
181 + // Check if the 'source_url' column exists in the table and add it if it doesn't
182 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
183 + // Use wpdb::query and a prepared statement to avoid SQL injection
184 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
844 185 }
845 186
846 - // Initialize cURL
847 - $ch = curl_init();
848 - curl_setopt($ch, CURLOPT_URL, $url);
849 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
850 - curl_setopt($ch, CURLOPT_POST, true);
851 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
852 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
853 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
854 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
855 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
856 - return $this->process_streaming_test_data($data, $provider);
857 - });
187 + if (is_array($embedding_vector)) {
188 + // Serialize the embedding vector before storing it
189 + $embedding_vector_serialized = serialize($embedding_vector);
858 190
859 - // Send initial test message
860 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
861 - flush();
862 -
863 - $result = curl_exec($ch);
864 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
865 - $curl_error = curl_error($ch);
866 - curl_close($ch);
867 -
868 - if ($curl_error) {
869 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
870 - flush();
871 - return;
872 - }
873 -
874 - if ($http_code !== 200) {
875 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
876 - flush();
877 - return;
878 - }
879 -
880 - // Send completion signal
881 - echo "data: [DONE]\n\n";
882 - flush();
883 -}
884 -
885 -/**
886 - * Process streaming data for the test
887 - */
888 -private function process_streaming_test_data($data, $provider) {
889 - static $chunk_count = 0;
890 -
891 - $lines = explode("\n", $data);
892 -
893 - foreach ($lines as $line) {
894 - if (trim($line) === '') {
895 - continue;
896 - }
897 -
898 - // Handle different provider formats
899 - if ($provider === 'claude') {
900 - // Claude uses event: and data: format
901 - if (strpos($line, 'data: ') === 0) {
902 - $json_str = substr($line, 6);
903 - $json = json_decode($json_str, true);
904 -
905 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
906 - if (isset($json['delta']['text'])) {
907 - $chunk_count++;
908 - echo "data: " . json_encode([
909 - 'content' => $json['delta']['text'],
910 - 'test_chunk' => $chunk_count
911 - ]) . "\n\n";
912 - flush();
913 - }
914 - }
915 - }
916 - } else {
917 - // OpenAI, X.AI, DeepSeek format
918 - if (strpos($line, 'data: ') === 0) {
919 - $json_str = substr($line, 6);
920 -
921 - if ($json_str === '[DONE]') {
922 - // Don't echo [DONE] here, let the main function handle it
923 - continue;
924 - }
925 -
926 - $json = json_decode($json_str, true);
927 - if (isset($json['choices'][0]['delta']['content'])) {
928 - $chunk_count++;
929 - echo "data: " . json_encode([
930 - 'content' => $json['choices'][0]['delta']['content'],
931 - 'test_chunk' => $chunk_count
932 - ]) . "\n\n";
933 - flush();
934 - }
935 - }
936 - }
937 - }
938 -
939 - return strlen($data);
940 -}
941 -
942 -/**
943 - * Updated version of your existing test method (keep this as a fallback)
944 - */
945 -public function mxchat_handle_test_streaming() {
946 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
947 -
948 - // plan-mxchat-20260731-c63fb6 — the delegate below checks this too, but
949 - // fail here so the alias never becomes a bypass if that call is refactored.
950 - if (!current_user_can('manage_options')) {
951 - wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')], 403);
952 - }
953 -
954 - // Use the actual streaming test instead
955 - $this->mxchat_handle_test_streaming_actual();
956 -}
957 -
958 -
959 -public function register_pinecone_settings() {
960 - register_setting(
961 - 'mxchat_pinecone_addon_options',
962 - 'mxchat_pinecone_addon_options',
963 - array(
964 - 'type' => 'array',
965 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
966 - 'default' => array(
967 - 'mxchat_use_pinecone' => '0',
968 - 'mxchat_pinecone_api_key' => '',
969 - 'mxchat_pinecone_host' => '',
970 - 'mxchat_pinecone_index' => '',
971 - 'mxchat_pinecone_environment' => '',
972 - 'mxchat_pinecone_top_k' => '50'
973 - )
974 - )
975 - );
976 -}
977 -
978 -public function sanitize_pinecone_settings($input) {
979 - $sanitized = array();
980 -
981 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
982 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
983 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
984 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
985 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
986 -
987 - // d0cae1: this function REBUILDS the array, so the topK key must be
988 - // carried here or any form save strips it. Clamp mirrors the read site.
989 - $top_k = absint($input['mxchat_pinecone_top_k'] ?? 50);
990 - $sanitized['mxchat_pinecone_top_k'] = (string) (($top_k >= 1 && $top_k <= 1000) ? $top_k : 50);
991 -
992 - // Remove https:// from host if present
993 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
994 -
995 - return $sanitized;
996 -}
997 -
998 -public function register_openai_vectorstore_settings() {
999 - register_setting(
1000 - 'mxchat_openai_vectorstore_options',
1001 - 'mxchat_openai_vectorstore_options',
1002 - array(
1003 - 'type' => 'array',
1004 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
1005 - 'default' => array(
1006 - 'mxchat_use_openai_vectorstore' => '0',
1007 - 'mxchat_vectorstore_ids' => '',
1008 - 'mxchat_vectorstore_max_results' => 5,
1009 - 'mxchat_vectorstore_sync_enabled' => '0',
1010 - 'mxchat_vectorstore_sync_store_id' => ''
1011 - )
1012 - )
1013 - );
1014 -}
1015 -
1016 -public function sanitize_openai_vectorstore_settings($input) {
1017 - $sanitized = array();
1018 -
1019 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
1020 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
1021 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
1022 -
1023 - // Knowledge-base sync (write path, plan 15b5c6). Store ID may be blank —
1024 - // the sync falls back to the first retrieval ID above.
1025 - $sanitized['mxchat_vectorstore_sync_enabled'] = isset($input['mxchat_vectorstore_sync_enabled']) ? '1' : '0';
1026 - $sanitized['mxchat_vectorstore_sync_store_id'] = sanitize_text_field($input['mxchat_vectorstore_sync_store_id'] ?? '');
1027 -
1028 - // Ensure max results is within reasonable range
1029 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
1030 - $sanitized['mxchat_vectorstore_max_results'] = 1;
1031 - }
1032 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
1033 - $sanitized['mxchat_vectorstore_max_results'] = 20;
1034 - }
1035 -
1036 - return $sanitized;
1037 -}
1038 -
1039 -/**
1040 - * AJAX handler to test OpenAI Vector Store connection
1041 - */
1042 -public function mxchat_test_vectorstore_connection() {
1043 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
1044 -
1045 - if (!current_user_can('manage_options')) {
1046 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
1047 - return;
1048 - }
1049 -
1050 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
1051 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
1052 - $mxchat_options = get_option('mxchat_options', array());
1053 - $api_key = $mxchat_options['api_key'] ?? '';
1054 -
1055 - if (empty($api_key)) {
1056 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
1057 - return;
1058 - }
1059 -
1060 - if (empty($vectorstore_ids)) {
1061 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
1062 - return;
1063 - }
1064 -
1065 - // Get the first Vector Store ID for testing
1066 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
1067 - $test_id = $ids_array[0];
1068 -
1069 - // Test by retrieving the Vector Store info
1070 - $response = wp_remote_get(
1071 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
1072 - array(
1073 - 'headers' => array(
1074 - 'Authorization' => 'Bearer ' . $api_key,
1075 - 'Content-Type' => 'application/json',
1076 - 'OpenAI-Beta' => 'assistants=v2'
191 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
192 + $inserted = $wpdb->insert(
193 + $table_name,
194 + array(
195 + 'article_content' => $article_content,
196 + 'embedding_vector' => $embedding_vector_serialized,
197 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
1077 198 ),
1078 - 'timeout' => 30
1079 - )
1080 - );
1081 -
1082 - if (is_wp_error($response)) {
1083 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
1084 - return;
1085 - }
1086 -
1087 - $status_code = wp_remote_retrieve_response_code($response);
1088 - $body = json_decode(wp_remote_retrieve_body($response), true);
1089 -
1090 - if ($status_code === 200 && isset($body['id'])) {
1091 - $file_count = $body['file_counts']['completed'] ?? 0;
1092 - $name = $body['name'] ?? $test_id;
1093 - wp_send_json_success(array(
1094 - 'message' => sprintf(
1095 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
1096 - esc_html($name),
1097 - $file_count
199 + array(
200 + '%s', // Format for article_content (string)
201 + '%s', // Format for embedding_vector (serialized string)
202 + '%s', // Format for source_url (string)
1098 203 )
1099 - ));
1100 - } elseif ($status_code === 404) {
1101 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
1102 - } elseif ($status_code === 401) {
1103 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
1104 - } else {
1105 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
1106 - wp_send_json_error(array('message' => $error_message));
1107 - }
1108 -}
1109 -
1110 -/**
1111 - * AJAX handler to test Slack connection and validate scopes
1112 - */
1113 -public function mxchat_test_slack_connection() {
1114 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
1115 -
1116 - if (!current_user_can('manage_options')) {
1117 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
1118 - return;
1119 - }
1120 -
1121 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
1122 -
1123 - if (empty($bot_token)) {
1124 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
1125 - return;
1126 - }
1127 -
1128 - // Test 1: Validate bot token with auth.test
1129 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
1130 - 'headers' => array(
1131 - 'Authorization' => 'Bearer ' . $bot_token,
1132 - 'Content-Type' => 'application/json'
1133 - ),
1134 - 'timeout' => 15
1135 - ));
1136 -
1137 - if (is_wp_error($auth_response)) {
1138 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
1139 - return;
1140 - }
1141 -
1142 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
1143 -
1144 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
1145 - $error = $auth_body['error'] ?? 'unknown_error';
1146 - $error_messages = array(
1147 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
1148 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
1149 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
1150 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
1151 204 );
1152 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
1153 - wp_send_json_error(array('message' => $message));
1154 - return;
1155 - }
1156 205
1157 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
1158 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
206 + if ($inserted === false) {
207 + //error_log('Error inserting content: ' . $wpdb->last_error);
208 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
209 + } else {
210 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
211 + }
1159 212
1160 - // Test 2: Check if we can list channels (tests channels:read scope)
1161 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
1162 - 'headers' => array(
1163 - 'Authorization' => 'Bearer ' . $bot_token,
1164 - 'Content-Type' => 'application/json'
1165 - ),
1166 - 'body' => json_encode(array('limit' => 1)),
1167 - 'timeout' => 15
1168 - ));
1169 -
1170 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
1171 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
1172 -
1173 - // Test 3: Check if we can create channels (tests channels:manage scope)
1174 - // We'll just check the error message without actually creating
1175 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
1176 - 'headers' => array(
1177 - 'Authorization' => 'Bearer ' . $bot_token,
1178 - 'Content-Type' => 'application/json'
1179 - ),
1180 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
1181 - 'timeout' => 15
1182 - ));
1183 -
1184 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
1185 -
1186 - // If channel was created, delete it immediately
1187 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
1188 - wp_remote_post('https://slack.com/api/conversations.archive', array(
1189 - 'headers' => array(
1190 - 'Authorization' => 'Bearer ' . $bot_token,
1191 - 'Content-Type' => 'application/json'
1192 - ),
1193 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
1194 - 'timeout' => 15
1195 - ));
1196 - $can_create_channels = true;
1197 213 } else {
1198 - $create_error = $create_body['error'] ?? '';
1199 - // name_taken means we have permission but channel exists
1200 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
1201 -
1202 - // Check for missing scope errors
1203 - if ($create_error === 'missing_scope') {
1204 - $can_create_channels = false;
1205 - }
214 + //error_log('Embedding generation failed for article content: ' . $article_content);
215 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
1206 216 }
1207 217
1208 - // Build result message
1209 - $results = array();
1210 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
1211 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
1212 - $results[] = '';
1213 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
1214 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
1215 -
1216 - $missing_scopes = array();
1217 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
1218 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
1219 -
1220 - if (!empty($missing_scopes)) {
1221 - wp_send_json_error(array(
1222 - 'message' => implode("\n", $results),
1223 - 'missing_scopes' => $missing_scopes,
1224 - 'partial' => true
1225 - ));
1226 - } else {
1227 - wp_send_json_success(array(
1228 - 'message' => implode("\n", $results)
1229 - ));
1230 - }
218 + // Redirect after setting the transient
219 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
220 + exit;
1231 221 }
1232 222
1233 223 public function mxchat_display_admin_notice() {
1234 224 // Success notice
@@ -1235,9 +225,9 @@
1235 225 if ($message = get_transient('mxchat_admin_notice_success')) {
1236 226 ?>
1237 227 <div class="notice notice-success is-dismissible">
1238 228 <p><?php echo esc_html($message); ?></p>
1239 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
229 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1240 230 </div>
1241 231 <?php
1242 232 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1243 233 }
@@ -1246,9 +236,9 @@
1246 236 if ($message = get_transient('mxchat_admin_notice_error')) {
1247 237 ?>
1248 238 <div class="notice notice-error is-dismissible">
1249 239 <p><?php echo esc_html($message); ?></p>
1250 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
240 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1251 241 </div>
1252 242 <?php
1253 243 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1254 244 }
@@ -1253,5165 +243,640 @@
1253 243 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1254 244 }
1255 245 }
1256 246
1257 -public function show_live_agent_disabled_banner() {
1258 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1259 247
1260 - if ($show_disabled_notice) {
1261 - ?>
1262 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1263 - <div class="mxchat-pro-notification">
1264 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1265 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1266 - <line x1="18" y1="6" x2="6" y2="18"></line>
1267 - <line x1="6" y1="6" x2="18" y2="18"></line>
1268 - </svg>
1269 - </button>
1270 - <div class="mxchat-live-agent-content">
1271 - <h3>🔧 Live Agent Integration Updated!</h3>
1272 - <p>We've temporarily disabled your Live Agent integration due to recent enhancements that have made it much better! You can easily turn it back on by going to <strong>Settings &rarr; Integrations &rarr; Toolbar</strong> and reviewing the new configuration options.</p>
1273 - </div>
1274 - </div>
1275 - </div>
1276 - <?php
1277 - }
1278 -}
1279 -/**
1280 - * Render the Onboarding page. Delegates to the procedural renderer in
1281 - * includes/admin-onboarding-page.php. Wired to both `?page=mxchat-max`
1282 - * (legacy top-level URL) and `?page=mxchat-onboarding` (the canonical
1283 - * Onboarding submenu).
1284 - *
1285 - * When the user has dismissed onboarding and lands on `mxchat-max` (the
1286 - * legacy URL, since the Onboarding submenu has been removed), redirect to
1287 - * Settings instead — the page is "graduated" and we shouldn't dump them
1288 - * back onto it. They can still navigate here directly via the unhide link.
1289 - */
1290 -public function mxchat_create_dashboard_page() {
1291 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
248 + public function mxchat_handle_delete_prompt() {
249 + // Sanitize and validate nonce using wp_unslash and sanitize_text_field
250 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
251 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
252 + wp_die('Nonce verification failed.');
253 + }
1292 254
1293 - $current = isset($_GET['page']) ? sanitize_key($_GET['page']) : '';
1294 - if ($current === 'mxchat-max' && function_exists('mxchat_onboarding_is_dismissed') && mxchat_onboarding_is_dismissed()) {
1295 - wp_safe_redirect(admin_url('admin.php?page=mxchat-settings'));
1296 - exit;
1297 - }
255 + // Check user permissions
256 + if (!current_user_can('manage_options')) {
257 + wp_die('You do not have sufficient permissions to delete prompts.');
258 + }
1298 259
1299 - if (function_exists('mxchat_render_onboarding_page')) {
1300 - mxchat_render_onboarding_page();
1301 - return;
1302 - }
1303 - // Defensive: if the include failed to load, fall back to the old Settings page
1304 - // so the top-level menu never lands on an empty screen.
1305 - $this->mxchat_create_admin_page();
1306 -}
260 + // Sanitize and validate the 'id' parameter
261 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
262 + if ($id <= 0) {
263 + wp_die('Invalid prompt ID.');
264 + }
1307 265
1308 -/**
1309 - * Hide the Onboarding submenu when the user has dismissed it (either
1310 - * manually or via auto-graduation). The page itself remains routable so
1311 - * the Settings "Show MxChat Onboarding again" link can navigate back to it.
1312 - */
1313 -public function mxchat_apply_onboarding_visibility() {
1314 - if (!function_exists('mxchat_onboarding_is_dismissed')) {
1315 - return;
1316 - }
1317 - if (mxchat_onboarding_is_dismissed()) {
1318 - // The first MxChat child is the same-slug-as-parent registration
1319 - // (slug 'mxchat-max', labelled "Onboarding") added in plan-d14e89.
1320 - // Remove it so the menu opens straight to Settings after dismiss.
1321 - remove_submenu_page('mxchat-max', 'mxchat-max');
1322 - }
1323 -}
266 + global $wpdb;
267 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1324 268
1325 -public function mxchat_create_admin_page() {
1326 - $this->add_live_agent_nonce();
1327 - $this->add_theme_migration_nonce();
269 + // Clear relevant cache before deletion
270 + $cache_key = 'prompt_' . $id;
271 + wp_cache_delete($cache_key, 'mxchat_prompts');
1328 272
1329 - // Include and render the new sidebar-based settings page
1330 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1331 - mxchat_render_settings_page($this);
1332 -}
273 + // Delete the record using a prepared statement
274 + $deleted = $wpdb->delete($table_name, array('id' => $id), array('%d'));
1333 275
1334 -public function dismiss_live_agent_notice() {
1335 - // Add debugging
1336 - //error_log('dismiss_live_agent_notice called');
1337 - //error_log('POST data: ' . print_r($_POST, true));
276 + if ($deleted !== false) {
277 + // Optionally, clear a general cache if you have one
278 + wp_cache_delete('all_prompts', 'mxchat_prompts');
279 + }
1338 280
1339 - // Verify nonce
1340 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1341 - //error_log('Nonce verification failed');
1342 - wp_die('Security check failed');
1343 - }
281 + // Redirect to the prompts page with a success message
282 + $redirect_url = add_query_arg(array(
283 + 'page' => 'mxchat-prompts',
284 + 'deleted' => 'true'
285 + ), admin_url('admin.php'));
1344 286
1345 - // Remove the notice flag
1346 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1347 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
1348 -
1349 - wp_send_json_success();
1350 -}
1351 -public function add_live_agent_nonce() {
1352 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1353 - // Make sure your admin script is enqueued and localize the data
1354 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1355 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1356 - 'ajaxurl' => admin_url('admin-ajax.php')
1357 - ));
287 + wp_safe_redirect($redirect_url);
288 + exit;
1358 289 }
1359 -}
1360 290
1361 -/**
1362 - * Show theme migration notice for Pro users with AI-generated themes
1363 - * Only shown once - dismissible and stored in options
1364 - */
1365 -public function show_theme_migration_banner() {
1366 - // Only show if Pro is activated
1367 - if (!$this->is_activated) {
1368 - return;
1369 - }
1370 291
1371 - // Check if notice should be shown
1372 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1373 -
1374 - if ($show_notice) {
1375 - ?>
1376 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1377 - <div class="mxchat-pro-notification">
1378 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1379 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1380 - <line x1="18" y1="6" x2="6" y2="18"></line>
1381 - <line x1="6" y1="6" x2="18" y2="18"></line>
1382 - </svg>
1383 - </button>
1384 - <div class="mxchat-theme-migration-content">
1385 - <h3>🎨 AI Theme Migration Required</h3>
1386 - <p>If you're using an AI-generated chatbot theme, you'll need to migrate it to match the new CSS structure. Go to <strong>Theme Settings</strong>, select your theme from the sidebar, and click the <strong>Migrate</strong> button.</p>
1387 - </div>
292 +public function mxchat_create_admin_page() {
293 + ?>
294 + <div class="wrap mxchat-admin">
295 + <?php if (!$this->is_activated): ?>
296 + <div class="mxchat-pro-banner">
297 + <p>
298 + Limited-time offer: Get a lifetime MxChat Pro license for just $49.97 until 01.01.25! After that, it switches to an annual license at $99.97/year. Purchase now and be grandfathered into the lifetime deal!
299 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today!</a>
300 + </p>
301 + </div>
302 + <?php endif; ?>
303 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
304 + <h2 class="mxchat-nav-tab-wrapper">
305 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
306 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
307 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
308 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
309 + </h2>
310 + <form method="post" action="options.php">
311 + <?php settings_fields('mxchat_option_group'); ?>
312 + <div id="chatbot" class="mxchat-tab-content active">
313 + <?php do_settings_sections('mxchat-chatbot'); ?>
1388 314 </div>
1389 - </div>
1390 - <?php
1391 - }
1392 -}
1393 315
1394 -/**
1395 - * Dismiss theme migration notice via AJAX
1396 - */
1397 -public function dismiss_theme_migration_notice() {
1398 - // Verify nonce
1399 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1400 - wp_die('Security check failed');
1401 - }
1402 316
1403 - // Remove the notice flag
1404 - delete_option('mxchat_show_theme_migration_notice');
1405 317
1406 - wp_send_json_success();
1407 -}
318 +<div id="embed" class="mxchat-tab-content">
319 + <div class="mxchat-settings-section">
320 + <h2>WooCommerce Settings</h2>
321 + <table class="form-table">
322 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
323 + </table>
324 + </div>
1408 325
1409 -/**
1410 - * Add nonce for theme migration notice dismiss
1411 - */
1412 -public function add_theme_migration_nonce() {
1413 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1414 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1415 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1416 - 'ajaxurl' => admin_url('admin-ajax.php')
1417 - ));
1418 - }
1419 -}
326 + <div class="section-divider"></div> <!-- Divider -->
1420 327
1421 -public function mxchat_create_transcripts_page() {
1422 - global $wpdb;
1423 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
328 + <div class="mxchat-settings-section">
329 + <h2>Loops Settings</h2>
330 + <table class="form-table">
331 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
332 + </table>
333 + </div>
334 +</div>
1424 335
1425 - // Get basic stats
1426 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1427 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1428 336
1429 - // Count unique users with detailed breakdown
1430 - $total_users = $wpdb->get_var("
1431 - SELECT COUNT(DISTINCT
1432 - CASE
1433 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1434 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1435 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1436 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1437 - AND user_identifier NOT LIKE 'Language Learner'
1438 - AND user_identifier NOT LIKE 'Casual Browser'
1439 - AND user_identifier NOT LIKE 'Policy Enforcer'
1440 - AND user_identifier NOT LIKE 'Researcher'
1441 - AND user_identifier NOT LIKE 'Loyalty Member'
1442 - AND user_identifier NOT LIKE 'Gift Buyer'
1443 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1444 - THEN user_identifier
1445 - ELSE session_id
1446 - END
1447 - )
1448 - FROM $table_name
1449 - WHERE role != 'assistant'
1450 - ");
1451 337
1452 - // Get user type breakdown
1453 - $registered_users = $wpdb->get_var("
1454 - SELECT COUNT(DISTINCT user_email)
1455 - FROM $table_name
1456 - WHERE user_email != '' AND user_email IS NOT NULL
1457 - ");
1458 338
1459 - $guest_users = $wpdb->get_var("
1460 - SELECT COUNT(DISTINCT user_identifier)
1461 - FROM $table_name
1462 - WHERE (user_email = '' OR user_email IS NULL)
1463 - AND role != 'assistant'
1464 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1465 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1466 - AND user_identifier NOT LIKE 'Language Learner'
1467 - AND user_identifier NOT LIKE 'Casual Browser'
1468 - AND user_identifier NOT LIKE 'Policy Enforcer'
1469 - AND user_identifier NOT LIKE 'Researcher'
1470 - AND user_identifier NOT LIKE 'Loyalty Member'
1471 - AND user_identifier NOT LIKE 'Gift Buyer'
1472 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1473 - ");
1474 339
1475 - // Get agent test messages count
1476 - $agent_tests = $wpdb->get_var("
1477 - SELECT COUNT(DISTINCT session_id)
1478 - FROM $table_name
1479 - WHERE user_identifier IN (
1480 - 'Tech-Savvy User',
1481 - 'Detail-Oriented User',
1482 - 'Language Learner',
1483 - 'Casual Browser',
1484 - 'Policy Enforcer',
1485 - 'Researcher',
1486 - 'Loyalty Member',
1487 - 'Gift Buyer',
1488 - 'Parent or Caregiver'
1489 - )
1490 - ");
1491 - // Get activity metrics
1492 - $today_chats = $wpdb->get_var("
1493 - SELECT COUNT(DISTINCT session_id)
1494 - FROM $table_name
1495 - WHERE DATE(timestamp) = CURDATE()
1496 - ");
1497 -
1498 - $week_chats = $wpdb->get_var("
1499 - SELECT COUNT(DISTINCT session_id)
1500 - FROM $table_name
1501 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1502 - ");
1503 -
1504 - $month_chats = $wpdb->get_var("
1505 - SELECT COUNT(DISTINCT session_id)
1506 - FROM $table_name
1507 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1508 - ");
1509 -
1510 - // Get daily chat data for last 7 days
1511 - $daily_stats = $wpdb->get_results("
1512 - SELECT
1513 - DATE(timestamp) as date,
1514 - COUNT(DISTINCT session_id) as chats,
1515 - COUNT(*) as messages
1516 - FROM $table_name
1517 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1518 - GROUP BY DATE(timestamp)
1519 - ORDER BY date ASC
1520 - ");
1521 -
1522 - // Get average messages per chat
1523 - $avg_messages = $wpdb->get_var("
1524 - SELECT AVG(message_count)
1525 - FROM (
1526 - SELECT session_id, COUNT(*) as message_count
1527 - FROM $table_name
1528 - GROUP BY session_id
1529 - ) as chat_counts
1530 - ");
1531 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1532 -
1533 - // Get busiest hour
1534 - $busiest_hour = $wpdb->get_row("
1535 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1536 - FROM $table_name
1537 - GROUP BY HOUR(timestamp)
1538 - ORDER BY chat_count DESC
1539 - LIMIT 1
1540 - ");
1541 -
1542 - // Prepare chart data
1543 - $chart_labels = array();
1544 - $chart_chats = array();
1545 - $chart_messages = array();
1546 -
1547 - // Fill last 7 days with data
1548 - for ($i = 6; $i >= 0; $i--) {
1549 - $date = date('Y-m-d', strtotime("-$i days"));
1550 - $day_name = date('D', strtotime("-$i days"));
1551 - $chart_labels[] = $day_name;
1552 -
1553 - $found = false;
1554 - foreach ($daily_stats as $stat) {
1555 - if ($stat->date === $date) {
1556 - $chart_chats[] = (int)$stat->chats;
1557 - $chart_messages[] = (int)$stat->messages;
1558 - $found = true;
1559 - break;
1560 - }
1561 - }
1562 - if (!$found) {
1563 - $chart_chats[] = 0;
1564 - $chart_messages[] = 0;
1565 - }
1566 - }
340 + <div id="theme" class="mxchat-tab-content">
341 + <?php do_settings_sections('mxchat-theme'); ?>
342 + </div>
343 + <div id="general" class="mxchat-tab-content">
344 + <?php do_settings_sections('mxchat-general'); ?>
345 +<p>If you're having trouble setting up or getting the responses you need, please don’t hesitate to <a href="https://mxchat.ai/contact/">contact our team</a>.<p>
1567 346
1568 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1569 - $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
1570 -
1571 - // Prepare page data for the template
1572 - $page_data = array(
1573 - 'total_chats' => $total_chats,
1574 - 'total_messages' => $total_messages,
1575 - 'total_users' => $total_users,
1576 - 'registered_users' => $registered_users,
1577 - 'guest_users' => $guest_users,
1578 - 'agent_tests' => $agent_tests,
1579 - 'today_chats' => $today_chats,
1580 - 'week_chats' => $week_chats,
1581 - 'month_chats' => $month_chats,
1582 - 'avg_messages' => $avg_messages,
1583 - 'busiest_hour' => $busiest_hour,
1584 - 'chart_labels' => $chart_labels,
1585 - 'chart_chats' => $chart_chats,
1586 - 'chart_messages' => $chart_messages,
1587 - 'satisfaction_stats' => $satisfaction_stats,
1588 - );
1589 -
1590 - // Include and render the new template
1591 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1592 - mxchat_render_transcripts_page($this, $page_data);
1593 -}
1594 -
1595 -/**
1596 - * Per-bot satisfaction rating rollup over the last $days days. Used by the
1597 - * Satisfaction card on the Transcripts dashboard (plan-a5b006).
1598 - *
1599 - * @param int $days Window in days.
1600 - * @return array Each entry: ['bot_id', 'total', 'positive', 'negative', 'positive_pct', 'negative_pct'].
1601 - */
1602 -public function get_satisfaction_rating_stats($days = 30) {
1603 - global $wpdb;
1604 - $table = $wpdb->prefix . 'mxchat_session_ratings';
1605 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $table)) !== $table) {
1606 - return array();
1607 - }
1608 - $days = max(1, (int) $days);
1609 - $rows = $wpdb->get_results($wpdb->prepare(
1610 - "SELECT bot_id,
1611 - COUNT(*) AS total,
1612 - SUM(CASE WHEN rating_value = 1 THEN 1 ELSE 0 END) AS positive,
1613 - SUM(CASE WHEN rating_value = -1 THEN 1 ELSE 0 END) AS negative
1614 - FROM {$table}
1615 - WHERE created_at >= DATE_SUB(NOW(), INTERVAL %d DAY)
1616 - GROUP BY bot_id
1617 - ORDER BY total DESC",
1618 - $days
1619 - ));
1620 - $out = array();
1621 - foreach ((array) $rows as $row) {
1622 - $total = (int) $row->total;
1623 - $positive = (int) $row->positive;
1624 - $negative = (int) $row->negative;
1625 - $out[] = array(
1626 - 'bot_id' => $row->bot_id ?: 'default',
1627 - 'total' => $total,
1628 - 'positive' => $positive,
1629 - 'negative' => $negative,
1630 - 'positive_pct' => $total > 0 ? (int) round(($positive / $total) * 100) : 0,
1631 - 'negative_pct' => $total > 0 ? (int) round(($negative / $total) * 100) : 0,
1632 - );
1633 - }
1634 - return $out;
1635 -}
1636 -
1637 -/**
1638 - * Get chart data for transcripts page
1639 - * Used by both page render and script localization
1640 - *
1641 - * @return array Chart data with labels, chats, and messages arrays
1642 - */
1643 -private function get_transcripts_chart_data() {
1644 - global $wpdb;
1645 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1646 -
1647 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1648 - $daily_stats = $wpdb->get_results("
1649 - SELECT
1650 - DATE(timestamp) as date,
1651 - COUNT(DISTINCT session_id) as chats,
1652 - COUNT(*) as messages
1653 - FROM $table_name
1654 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1655 - GROUP BY DATE(timestamp)
1656 - ORDER BY date ASC
1657 - ");
1658 -
1659 - // Prepare chart data
1660 - $chart_labels = array();
1661 - $chart_chats = array();
1662 - $chart_messages = array();
1663 -
1664 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1665 - for ($i = 6; $i >= 0; $i--) {
1666 - $date = date('Y-m-d', strtotime("-$i days"));
1667 - $day_name = date('D', strtotime("-$i days"));
1668 - $chart_labels[] = $day_name;
1669 -
1670 - $found = false;
1671 - if ($daily_stats) {
1672 - foreach ($daily_stats as $stat) {
1673 - if ($stat->date === $date) {
1674 - $chart_chats[] = (int)$stat->chats;
1675 - $chart_messages[] = (int)$stat->messages;
1676 - $found = true;
1677 - break;
1678 - }
1679 - }
1680 - }
1681 - if (!$found) {
1682 - $chart_chats[] = 0;
1683 - $chart_messages[] = 0;
1684 - }
1685 - }
1686 -
1687 - return array(
1688 - 'labels' => $chart_labels,
1689 - 'chats' => $chart_chats,
1690 - 'messages' => $chart_messages
1691 - );
1692 -}
1693 -
1694 -public function mxchat_transcripts_notification_section_callback() {
1695 - echo '<p>' . esc_html__('Configure email notifications for new chat transcripts. You will receive an email notification when a new chat session begins.', 'mxchat') . '</p>';
1696 -}
1697 -public function mxchat_enable_notifications_callback() {
1698 - $options = get_option('mxchat_transcripts_options', array());
1699 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1700 - ?>
1701 - <label for="mxchat_enable_notifications">
1702 - <input type="checkbox" id="mxchat_enable_notifications"
1703 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1704 - value="1" <?php checked(1, $enabled); ?>>
1705 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1706 - </label>
1707 - <p class="description">
1708 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
347 +<div class="faq-item">
348 + <h3>How does the Claude API integration work?</h3>
349 + <p>
350 + The Claude API, provided by Anthropic, allows for intelligent, context-aware chatbot responses in MxChat. To use it, you will need both an OpenAI API key and a Claude API key. This is necessary because the system utilizes OpenAI for vector embedding in the Retrieval-Augmented Generation (RAG) process, as Claude does not currently offer an embedding API.
1709 351 </p>
1710 - <?php
1711 -}
1712 -public function mxchat_notification_email_callback() {
1713 - $options = get_option('mxchat_transcripts_options', array());
1714 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1715 - ?>
1716 - <?php /* type="text", not "email": the browser rejects a comma-separated list outright (plan 2f131a). Validation is server-side in MxChat_Utils. */ ?>
1717 - <input type="text" id="mxchat_notification_email"
1718 - name="mxchat_transcripts_options[mxchat_notification_email]"
1719 - value="<?php echo esc_attr($email); ?>"
1720 - class="regular-text">
1721 - <p class="description">
1722 - <?php printf(esc_html__('Enter the email address where notifications should be sent. Separate up to %d addresses with commas. Defaults to the admin email address.', 'mxchat'), (int) MxChat_Utils::NOTIFICATION_EMAIL_MAX); ?>
352 + <p>
353 + When using the Claude API, your custom content is sent to Claude for generating responses, while the embeddings are processed through OpenAI. This ensures your chatbot provides accurate and engaging responses while maintaining knowledge relevant to your website.
1723 354 </p>
1724 - <?php
1725 -}
355 + <p>
356 + You can obtain your Claude API key by signing up on the <a href="https://www.anthropic.com/api" target="_blank" rel="noopener">Anthropic API page</a>.
357 + </p>
358 +</div>
1726 359
1727 -public function mxchat_auto_delete_transcripts_callback() {
1728 - $options = get_option('mxchat_transcripts_options', array());
1729 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1730 - ?>
1731 - <select id="mxchat_auto_delete_transcripts"
1732 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1733 - <option value="never" <?php selected($interval, 'never'); ?>>
1734 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1735 - </option>
1736 - <option value="1week" <?php selected($interval, '1week'); ?>>
1737 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1738 - </option>
1739 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1740 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1741 - </option>
1742 - <option value="1month" <?php selected($interval, '1month'); ?>>
1743 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1744 - </option>
1745 - </select>
1746 - <p class="description">
1747 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
360 +<div class="faq-item">
361 + <h3>How does the X.AI API integration work?</h3>
362 + <p>
363 + The X.AI API, released on 10.21.24, is currently in beta. To use it, you will need both an OpenAI API key and an X.AI API key. This is because OpenAI handles vector embeddings in the Retrieval-Augmented Generation (RAG) process, as X.AI does not yet provide an embedding API.
1748 364 </p>
1749 - <?php
1750 -}
365 + <p>
366 + Custom content is sent to the X.AI API for generating responses, while OpenAI processes the embeddings. This allows the chatbot to provide advanced responses while maintaining context from your website. You can get your X.AI API key from the <a href="https://docs.x.ai/docs" target="_blank" rel="noopener">X.AI API documentation</a>.
367 + </p>
368 +</div>
1751 369
1752 -/**
1753 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1754 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1755 - * back to the dropdown (or "Never" if the dropdown is also Never).
1756 - *
1757 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1758 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1759 - *
1760 - * (plan-mxchat-20260509-9b80b1)
1761 - */
1762 -public function mxchat_retention_days_callback() {
1763 - $options = get_option('mxchat_transcripts_options', array());
1764 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1765 - ?>
1766 - <input type="number"
1767 - id="mxchat_retention_days"
1768 - name="mxchat_transcripts_options[mxchat_retention_days]"
1769 - value="<?php echo esc_attr($days); ?>"
1770 - min="0"
1771 - max="3650"
1772 - step="1"
1773 - style="width: 90px;" />
1774 - <p class="description">
1775 - <?php esc_html_e('Number of days to retain transcripts. When set to a value greater than 0, this overrides the dropdown above. Set to 0 to use the dropdown. Maximum 3650 (10 years). A daily wp-cron task removes anything older, cascading to translations and click-tracking rows.', 'mxchat'); ?>
1776 - <br>
1777 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1778 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
370 +<div class="faq-item">
371 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
372 + <p>
373 + Yes, you will need an OpenAI API key to power the chatbot. You can obtain an API key by signing up on the <a href="https://platform.openai.com/signup" target="_blank" rel="noopener">OpenAI platform</a>. After signing up, you must add credits to your account—typically, $5 in credits is sufficient to get started.
1779 374 </p>
1780 - <?php
1781 -}
1782 -
1783 -public function mxchat_auto_email_transcript_callback() {
1784 - $options = get_option('mxchat_transcripts_options', array());
1785 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1786 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1787 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1788 - ?>
1789 - <label>
1790 - <input type="checkbox"
1791 - id="mxchat_auto_email_transcript_enabled"
1792 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1793 - value="1"
1794 - <?php checked($enabled, 1); ?>>
1795 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1796 - </label>
1797 - <br><br>
1798 - <label for="mxchat_auto_email_transcript_delay">
1799 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1800 - </label>
1801 - <select id="mxchat_auto_email_transcript_delay"
1802 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1803 - <option value="15" <?php selected($delay, '15'); ?>>
1804 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1805 - </option>
1806 - <option value="30" <?php selected($delay, '30'); ?>>
1807 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1808 - </option>
1809 - <option value="60" <?php selected($delay, '60'); ?>>
1810 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1811 - </option>
1812 - </select>
1813 - <br><br>
1814 - <label>
1815 - <input type="checkbox"
1816 - id="mxchat_auto_email_transcript_require_contact"
1817 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1818 - value="1"
1819 - <?php checked($require_contact, 1); ?>>
1820 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1821 - </label>
1822 - <p class="description">
1823 - <?php esc_html_e('Automatically email the full transcript as a .txt file after the specified time has passed since the last user message. The scheduled email will be cancelled if a new message is received.', 'mxchat'); ?>
1824 - <br>
1825 - <?php esc_html_e('When "Only send if visitor provided contact info" is enabled, transcripts will only be emailed if the visitor shared an email address or phone number (including WhatsApp) in the chat.', 'mxchat'); ?>
375 + <p>
376 + Once you have your API key, simply enter it in the chatbot's settings to enable functionality. The chatbot relies on OpenAI’s models for generating responses, so having sufficient credits in your OpenAI account is essential for smooth operation.
1826 377 </p>
1827 - <?php
1828 -}
378 +</div>
1829 379
380 + <div class="faq-item">
381 + <h3>How do I add the chatbot to my site?</h3>
382 + <p>
383 + You can add the chatbot using the shortcode <code>[mxchat_chatbot floating="yes"]</code> or <code>[mxchat_chatbot floating="no"]</code>. For initial testing and styling, it's best to use the shortcode on a draft or non-public page. Once you’re ready to go live, enable the “Append Chat Widget to Body” option in the settings for site-wide integration (recommended) or add shortcode to the footer.
384 + </p>
385 + </div>
1830 386
387 + <div class="faq-item">
388 + <h3>How does the chatbot use my content to generate responses?</h3>
389 + <p>
390 + The chatbot uses AI and vector embeddings to connect users with relevant information. When you submit content, it converts it into a mathematical format. When a user asks a question, the bot matches it to your stored content and generates a response based on relevance. For example, submitting "Our phone number is 910-123-4567" allows the bot to retrieve this information when asked about contact details. To ensure related information is provided together, submit it in one entry.
391 + </p>
392 + </div>
1831 393
1832 -public function sanitize_transcripts_options($input) {
1833 - $sanitized = array();
394 + <div class="faq-item">
395 + <h3>Why does the chatbot sometimes make up links or information?</h3>
396 + <p>
397 + Occasionally, the chatbot may generate inaccurate links or information, known as "hallucinations." To minimize this, you can add system instructions to guide its behavior. For example, include an instruction like: "Only provide links you directly have access to or retrieve from the knowledge base. Do not make up links or information that you do not have direct access to." This helps the bot stay aligned with your content.
398 + </p>
399 + </div>
1834 400
1835 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
401 + <div class="faq-item">
402 + <h3>How does the Complianz integration work?</h3>
403 + <p>
404 + The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.
405 + </p>
406 + </div>
1836 407
1837 - if (isset($input['mxchat_notification_email'])) {
1838 - // Same list rule as the Transcripts autosave path (plan 2f131a). These two
1839 - // paths disagreeing is how the original bug survived: this one DID call
1840 - // is_email(), but on sanitize_email()'s output — which is valid even when
1841 - // the input was two addresses mashed into one. See MxChat_Utils.
1842 - $parsed = MxChat_Utils::parse_notification_emails($input['mxchat_notification_email']);
1843 - if ($parsed['error'] !== '') {
1844 - add_settings_error(
1845 - 'mxchat_transcripts_options',
1846 - 'invalid_email',
1847 - $parsed['error'],
1848 - 'error'
1849 - );
1850 - // Keep whatever was already stored. Do NOT fall back to admin_email:
1851 - // that fallback belongs to a genuinely EMPTY field, and using it here
1852 - // would quietly redirect notifications away from the address on screen.
1853 - $existing = get_option('mxchat_transcripts_options', array());
1854 - if (is_array($existing) && isset($existing['mxchat_notification_email'])) {
1855 - $sanitized['mxchat_notification_email'] = $existing['mxchat_notification_email'];
1856 - }
1857 - } else {
1858 - $sanitized['mxchat_notification_email'] = implode(', ', $parsed['emails']);
1859 - }
1860 - }
408 + <div class="faq-item">
409 + <h3>How does the WooCommerce integration work?</h3>
410 + <p>
411 + With WooCommerce integration, the chatbot automatically embeds new products and updates existing ones. For already-published products, you can click update or submit the product sitemap. The “Order History Access” setting allows the bot to access users' order history (requires login) and assist with order inquiries. To enable the “Add to Cart” feature, add this system instruction: “After discussing a product, ask if the user wants to add it to their cart. The user must say 'Add to cart' exactly.” Currently, this feature supports English only, with more languages coming soon.
412 + </p>
413 + </div>
1861 414
1862 - // Sanitize auto-delete setting
1863 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1864 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1865 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1866 - ? $input['mxchat_auto_delete_transcripts']
1867 - : 'never';
1868 - } else {
1869 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1870 - }
415 + <div class="faq-item">
416 + <h3>Why isn't my chatbot responding as expected?</h3>
417 + <p>
418 + AI chatbots can sometimes behave in unexpected ways, especially if you're new to configuring AI for specific tasks. We're committed to helping you get the most out of your chatbot experience. While we’re working on comprehensive guides and video tutorials, our team is here to assist you directly. If your chatbot isn't delivering the responses you need, please don’t hesitate to <a href="https://mxchat.ai/contact/" target="_blank" rel="noopener noreferrer">contact us</a> for personalized support.
419 + </p>
420 + <p>
421 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
422 + </p>
423 + </div>
1871 424
1872 - // Sanitize custom retention-days override (plan-9b80b1).
1873 - if (isset($input['mxchat_retention_days'])) {
1874 - $days = (int) $input['mxchat_retention_days'];
1875 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1876 - } else {
1877 - // Absent key = a partial save (WP-CLI patch, a snippet, any
1878 - // update_option with a subset — this filter runs on ALL of them).
1879 - // Preserve the stored value instead of zeroing it: resetting here
1880 - // silently discarded a hand-set retention on the next unrelated
1881 - // save of this option (plan-3c3338). The page's own autosave path
1882 - // bypasses this filter entirely (direct $wpdb write), so this
1883 - // branch only ever sees programmatic saves.
1884 - $mxch_prev = get_option('mxchat_transcripts_options', array());
1885 - $sanitized['mxchat_retention_days'] = (is_array($mxch_prev) && isset($mxch_prev['mxchat_retention_days']))
1886 - ? max(0, min(3650, (int) $mxch_prev['mxchat_retention_days']))
1887 - : 0;
1888 - }
425 + <div class="faq-item">
426 + <h3>What is Loops, and how do I get an API key?</h3>
427 + <p>
428 + Loops is a powerful SaaS email service that helps you automate and enhance your email marketing campaigns, making it easy to reach and engage with your audience. To integrate Loops with MxChat, you’ll need an API key from Loops. You can obtain this key by logging into your Loops account and navigating to the API settings. Visit the <a href="https://loops.so" target="_blank" rel="noopener noreferrer">Loops website</a> to get started or to sign up for an account.
429 + </p>
430 + </div>
1889 431
1890 - // Get old values to check if auto-delete or retention-days changed.
1891 - $old_options = get_option('mxchat_transcripts_options');
1892 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1893 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
1894 432
1895 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1896 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1897 - // reason to keep the daily cron registered.
1898 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1899 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1900 - if ($interval_changed || $retention_changed) {
1901 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1902 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1903 - }
1904 -
1905 - // Sanitize auto-email transcript settings
1906 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1907 -
1908 - $valid_delays = array('15', '30', '60');
1909 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1910 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1911 - ? $input['mxchat_auto_email_transcript_delay']
1912 - : '30';
1913 - } else {
1914 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1915 - }
1916 -
1917 - // Sanitize require contact info setting
1918 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1919 -
1920 - return $sanitized;
433 + </div>
434 + <?php submit_button(); ?>
435 + </form>
436 + </div>
437 + <?php
1921 438 }
1922 439
1923 -/**
1924 - * Schedule or unschedule the transcript cleanup cron job
1925 - */
1926 -public function schedule_transcript_cleanup($interval) {
1927 - // Clear any existing scheduled event
1928 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1929 - if ($timestamp) {
1930 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1931 - }
1932 440
1933 - // Schedule new event whenever retention is active. "active" is the canonical
1934 - // value passed by sanitize_transcripts_options when either the dropdown != never
1935 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1936 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1937 - if ($interval !== 'never') {
1938 - // Schedule to run daily at 3 AM
1939 - $next_run = strtotime('tomorrow 3:00 AM');
1940 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1941 - }
1942 -}
1943 -
1944 -/**
1945 - * Self-heal guard: keep the cleanup cron in sync with the retention setting.
1946 - *
1947 - * Runs on admin_init. Cost when nothing is wrong: one get_option() (cached) and
1948 - * one wp_next_scheduled() (reads the cached cron option) — no writes. It only
1949 - * schedules when retention is active but the event is missing, and only
1950 - * unschedules when retention is off but the event survived. Both directions
1951 - * reuse schedule_transcript_cleanup() so there is exactly one scheduling path.
1952 - * Legacy dropdown values (1week/2weeks/1month) count as active, matching the
1953 - * helper's own semantics. Deliberately not gated on DISABLE_WP_CRON: scheduling
1954 - * writes the cron option regardless of how cron is executed, so a server-side
1955 - * cron runner still picks the event up.
1956 - */
1957 -public function ensure_transcript_cleanup_scheduled() {
1958 - $options = get_option('mxchat_transcripts_options', array());
1959 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1960 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1961 - $active = ($interval !== 'never') || ($days > 0);
1962 - $scheduled = (bool) wp_next_scheduled('mxchat_cleanup_old_transcripts');
1963 -
1964 - if ($active && !$scheduled) {
1965 - $this->schedule_transcript_cleanup('active');
1966 - } elseif (!$active && $scheduled) {
1967 - $this->schedule_transcript_cleanup('never');
1968 - }
1969 -}
1970 -
1971 -/**
1972 - * Delete old transcripts based on the configured interval
1973 - */
1974 -public function cleanup_old_transcripts() {
1975 - $options = get_option('mxchat_transcripts_options', array());
1976 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1977 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1978 -
1979 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1980 - $days = 0;
1981 - if ($custom_days > 0) {
1982 - $days = $custom_days;
1983 - } else {
1984 - switch ($interval) {
1985 - case '1week': $days = 7; break;
1986 - case '2weeks': $days = 14; break;
1987 - case '1month': $days = 30; break;
1988 - case 'never':
1989 - default:
1990 - $days = 0;
441 + public function mxchat_create_transcripts_page() {
442 + ?>
443 + <div class="wrap mxchat-admin">
444 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
445 + <form id="mxchat-delete-form" method="post">
446 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
447 + <div class="mxchat-controls">
448 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
449 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
450 + </label>
451 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button button-primary delete-chats-button" />
452 + </div>
453 + <div id="mxchat-transcripts">
454 + <!-- Transcripts will be loaded here -->
455 + </div>
456 + </form>
457 + </div>
458 + <?php
1991 459 }
1992 - }
1993 460
1994 - // Devs can override the final day count programmatically.
1995 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1996 461
1997 - if ($days <= 0) {
1998 - return; // Retention disabled — bail.
1999 - }
2000 462
2001 - global $wpdb;
2002 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
2003 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2004 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
2005 463
2006 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
2007 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
2008 - return;
2009 - }
464 + public function mxchat_create_prompts_page() {
465 + global $wpdb;
466 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2010 467
2011 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
468 + // Verify the nonce before processing the request
469 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
2012 470
2013 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
2014 - // the cron will pick up where it left off on the next tick (within hours).
2015 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
2016 -
2017 - $sessions_to_delete = $wpdb->get_col(
2018 - $wpdb->prepare(
2019 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
2020 - $cutoff_date,
2021 - $batch_cap
2022 - )
2023 - );
2024 -
2025 - if (empty($sessions_to_delete)) {
2026 - return;
2027 - }
2028 -
2029 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
2030 -
2031 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
2032 - // $placeholders is a server-built list of literal "%s" tokens.
2033 - $deleted_transcripts = (int) $wpdb->query(
2034 - $wpdb->prepare(
2035 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
2036 - $sessions_to_delete
2037 - )
2038 - );
2039 -
2040 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
2041 - $wpdb->query(
2042 - $wpdb->prepare(
2043 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
2044 - $sessions_to_delete
2045 - )
2046 - );
2047 - }
2048 -
2049 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
2050 - $wpdb->query(
2051 - $wpdb->prepare(
2052 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
2053 - $sessions_to_delete
2054 - )
2055 - );
2056 - }
2057 - // phpcs:enable
2058 -
2059 - update_option('mxchat_retention_last_swept_at', time(), false);
2060 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
2061 -}
2062 -
2063 -public function export_chat_transcripts() {
2064 - if (!current_user_can('manage_options')) {
2065 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2066 - }
2067 -
2068 - check_ajax_referer('mxchat_export_transcripts', 'security');
2069 -
2070 - global $wpdb;
2071 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2072 -
2073 - // Get all transcripts ordered by session and timestamp
2074 - $results = $wpdb->get_results(
2075 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
2076 - FROM {$table_name}
2077 - ORDER BY session_id, timestamp ASC"
2078 - );
2079 -
2080 - if (empty($results)) {
2081 - wp_send_json_error(array('message' => 'No transcripts found.'));
2082 - wp_die();
2083 - }
2084 -
2085 - // Set headers for CSV download
2086 - header('Content-Type: text/csv');
2087 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
2088 - header('Pragma: no-cache');
2089 - header('Expires: 0');
2090 -
2091 - // Create output stream
2092 - $output = fopen('php://output', 'w');
2093 -
2094 - // Add UTF-8 BOM for proper Excel encoding
2095 - fputs($output, "\xEF\xBB\xBF");
2096 -
2097 - // Add CSV headers
2098 - fputcsv($output, array(
2099 - 'Session ID',
2100 - 'Email',
2101 - 'User Identifier',
2102 - 'Role',
2103 - 'Message',
2104 - 'Timestamp'
2105 - ));
2106 -
2107 - // Add data rows
2108 - foreach ($results as $row) {
2109 - fputcsv($output, array(
2110 - $row->session_id,
2111 - $row->user_email,
2112 - $row->user_identifier,
2113 - $row->role,
2114 - $row->message,
2115 - $row->timestamp
2116 - ));
2117 - }
2118 -
2119 - fclose($output);
2120 - wp_die();
2121 -}
2122 -
2123 -// ============================================================================
2124 -// Leads tab (inside Transcripts)
2125 -//
2126 -// Leads are derived from existing data — no dedicated table. Primary source:
2127 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
2128 -// source: the mxchat_sessions table's visitor_email/visitor_name columns
2129 -// (plus any unmigrated legacy `mxchat_email_{sid}` wp_options rows) for
2130 -// "orphan" leads who submitted the pre-chat form but never chatted.
2131 -// ============================================================================
2132 -
2133 -/**
2134 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
2135 - */
2136 -public function mxchat_fetch_leads() {
2137 - if (!current_user_can('manage_options')) {
2138 - wp_send_json_error(['message' => 'Insufficient permissions']);
2139 - wp_die();
2140 - }
2141 -
2142 - global $wpdb;
2143 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2144 -
2145 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
2146 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
2147 - $offset = ($page - 1) * $per_page;
2148 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
2149 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
2150 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
2151 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
2152 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
2153 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
2154 -
2155 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
2156 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2157 -
2158 - // Base WHERE for transcripts leads.
2159 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
2160 - $where_params = [];
2161 -
2162 - if ($date_cutoff) {
2163 - $where_clauses[] = 'timestamp >= %s';
2164 - $where_params[] = $date_cutoff;
2165 - }
2166 - if ($page_filter && $has_page_url_column) {
2167 - $where_clauses[] = 'originating_page_url = %s';
2168 - $where_params[] = $page_filter;
2169 - }
2170 - if ($search !== '') {
2171 - $like = '%' . $wpdb->esc_like($search) . '%';
2172 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
2173 - $where_params[] = $like;
2174 - $where_params[] = $like;
2175 - }
2176 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
2177 -
2178 - // Aggregate query grouped by email.
2179 - $select_sql = $has_page_url_column
2180 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2181 - COUNT(DISTINCT session_id) AS conversation_count"
2182 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2183 - COUNT(DISTINCT session_id) AS conversation_count";
2184 -
2185 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
2186 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
2187 -
2188 - $transcripts_sql = $wpdb->prepare(
2189 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
2190 - array_merge($where_params, [$per_page, $offset])
2191 - );
2192 - $transcript_rows = $wpdb->get_results($transcripts_sql);
2193 -
2194 - // Count of unique transcript-based leads under the same filters.
2195 - $count_sql = $wpdb->prepare(
2196 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
2197 - $where_params
2198 - );
2199 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
2200 -
2201 - // Hydrate each row: name, latest_session_id, top page.
2202 - $leads = [];
2203 - foreach ($transcript_rows as $row) {
2204 - $detail = $has_page_url_column
2205 - ? $wpdb->get_row($wpdb->prepare(
2206 - "SELECT session_id, user_name, originating_page_url, originating_page_title
2207 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2208 - $row->user_email
2209 - ))
2210 - : $wpdb->get_row($wpdb->prepare(
2211 - "SELECT session_id, user_name FROM {$table}
2212 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2213 - $row->user_email
2214 - ));
2215 -
2216 - $leads[] = [
2217 - 'email' => $row->user_email,
2218 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2219 - 'conversation_count' => (int) $row->conversation_count,
2220 - 'last_seen' => $row->last_seen,
2221 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
2222 - 'first_seen' => $row->first_seen,
2223 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
2224 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2225 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
2226 - 'is_orphan' => false,
2227 - 'status' => 'active',
2228 - ];
2229 - }
2230 -
2231 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
2232 - // status filter below. Deduplication priority when the same email appears in multiple
2233 - // sources: transcripts > chat_deleted > orphan.
2234 - $transcripts_emails_seen = array_flip(array_map(
2235 - function ($r) { return strtolower($r['email']); },
2236 - $leads
2237 - ));
2238 -
2239 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
2240 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
2241 - $chat_deleted_leads_all = [];
2242 - if ($status === 'all' || $status === 'chat_deleted') {
2243 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
2244 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
2245 - $chat_deleted_leads_all = array_values(array_filter(
2246 - $chat_deleted_leads_all,
2247 - function ($row) use ($transcripts_emails_seen) {
2248 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2249 - }
2250 - ));
2251 - foreach ($chat_deleted_leads_all as $row) {
2252 - $transcripts_emails_seen[strtolower($row['email'])] = true;
2253 - }
2254 - }
2255 -
2256 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
2257 - // when a date filter is active.
2258 - $orphan_leads_all = [];
2259 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
2260 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
2261 - $orphan_leads_all = array_values(array_filter(
2262 - $orphan_leads_all,
2263 - function ($row) use ($transcripts_emails_seen) {
2264 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2265 - }
2266 - ));
2267 - }
2268 -
2269 - // Apply status filter to the transcripts-derived list.
2270 - if ($status === 'orphan' || $status === 'chat_deleted') {
2271 - $leads = [];
2272 - $transcripts_lead_count = 0;
2273 - }
2274 -
2275 - // Stitch the current page from the three buckets in priority order.
2276 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
2277 - $remaining_slots = $per_page - count($leads);
2278 -
2279 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
2280 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
2281 - if ($start < count($chat_deleted_leads_all)) {
2282 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
2283 - $remaining_slots = $per_page - count($leads);
2284 - }
2285 - }
2286 -
2287 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
2288 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
2289 - $start = max(0, ($page - 1) * $per_page - $before);
2290 - if ($start < count($orphan_leads_all)) {
2291 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
2292 - }
2293 - }
2294 -
2295 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
2296 -
2297 - // Stats strip: always computed over full dataset, unaffected by filters.
2298 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
2299 -
2300 - // Top pages: top 5 by distinct emails captured.
2301 - $top_pages = [];
2302 - if ($has_page_url_column) {
2303 - $top_pages_rows = $wpdb->get_results(
2304 - "SELECT originating_page_url AS url,
2305 - MAX(originating_page_title) AS title,
2306 - COUNT(DISTINCT user_email) AS lead_count
2307 - FROM {$table}
2308 - WHERE user_email IS NOT NULL AND user_email != ''
2309 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
2310 - GROUP BY originating_page_url
2311 - ORDER BY lead_count DESC, url ASC
2312 - LIMIT 5"
2313 - );
2314 - foreach ($top_pages_rows as $p) {
2315 - $top_pages[] = [
2316 - 'url' => $p->url,
2317 - 'title' => $p->title ?: $p->url,
2318 - 'lead_count' => (int) $p->lead_count,
2319 - ];
2320 - }
2321 - }
2322 -
2323 - // Consent state per lead (b062c4). Chat-deleted rows already carry it from
2324 - // their preserved options; the rest read the newest session-store record
2325 - // for that email. Empty string = NOT RECORDED (pre-feature capture or the
2326 - // checkbox was off) — distinct from 'no', which is a recorded decline.
2327 - $can_read_consent = class_exists('MxChat_Session_Store') && method_exists('MxChat_Session_Store', 'latest_consent');
2328 - foreach ($leads as &$lead_consent_ref) {
2329 - if (array_key_exists('consent', $lead_consent_ref)) {
2330 - continue;
2331 - }
2332 - $consent = $can_read_consent ? MxChat_Session_Store::latest_consent($lead_consent_ref['email']) : null;
2333 - $lead_consent_ref['consent'] = $consent ? $consent['given'] : '';
2334 - $lead_consent_ref['consent_at'] = $consent ? $consent['recorded_at'] : '';
2335 - $lead_consent_ref['consent_label'] = $consent ? wp_strip_all_tags($consent['label']) : '';
2336 - }
2337 - unset($lead_consent_ref);
2338 -
2339 - wp_send_json([
2340 - 'success' => true,
2341 - 'leads' => $leads,
2342 - 'page' => $page,
2343 - 'per_page' => $per_page,
2344 - 'total_count' => $total_count,
2345 - 'total_pages' => $total_pages,
2346 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
2347 - 'showing_end' => min($offset + $per_page, $total_count),
2348 - 'stats' => $stats,
2349 - 'top_pages' => $top_pages,
2350 - ]);
2351 - wp_die();
2352 -}
2353 -
2354 -/**
2355 - * Delete one or more leads by email. Removes every transcripts row for that
2356 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
2357 - * mxchat_history_{sid}) and any orphan option entries matching the email.
2358 - */
2359 -public function mxchat_delete_leads() {
2360 - if (!current_user_can('manage_options')) {
2361 - wp_send_json_error(['message' => 'Insufficient permissions']);
2362 - wp_die();
2363 - }
2364 - check_ajax_referer('mxchat_delete_leads', 'security');
2365 -
2366 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2367 - $emails = [];
2368 - foreach ($emails_raw as $e) {
2369 - $clean = sanitize_email((string) $e);
2370 - if ($clean) {
2371 - $emails[] = $clean;
2372 - }
2373 - }
2374 - if (empty($emails)) {
2375 - wp_send_json_error(['message' => 'No emails provided']);
2376 - wp_die();
2377 - }
2378 -
2379 - $summary = self::mxchat_wipe_leads_by_email($emails);
2380 -
2381 - wp_send_json([
2382 - 'success' => true,
2383 - 'deleted_leads' => count($emails),
2384 - 'deleted_sessions' => $summary['deleted_sessions'],
2385 - 'deleted_rows' => $summary['deleted_rows'],
2386 - ]);
2387 - wp_die();
2388 -}
2389 -
2390 -/**
2391 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
2392 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
2393 - *
2394 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
2395 - * Input emails must already be sanitized with sanitize_email().
2396 - */
2397 -private static function mxchat_wipe_leads_by_email(array $emails) {
2398 - global $wpdb;
2399 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2400 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2401 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
2402 -
2403 - $deleted_sessions = 0;
2404 - $deleted_rows = 0;
2405 - $emails_lc = array_map('strtolower', $emails);
2406 -
2407 - foreach ($emails as $email) {
2408 - $session_ids = $wpdb->get_col($wpdb->prepare(
2409 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2410 - $email
2411 - ));
2412 -
2413 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2414 - if ($rows_removed !== false) {
2415 - $deleted_rows += (int) $rows_removed;
2416 - }
2417 -
2418 - foreach ($session_ids as $sid) {
2419 - $deleted_sessions++;
2420 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2421 - delete_option('mxchat_history_' . $sid);
2422 - delete_option('mxchat_email_' . $sid);
2423 - delete_option('mxchat_name_' . $sid);
2424 - delete_option('mxchat_agent_name_' . $sid);
2425 - delete_option('mxchat_lead_del_email_' . $sid);
2426 - delete_option('mxchat_lead_del_name_' . $sid);
2427 - delete_option('mxchat_lead_del_ts_' . $sid);
2428 - delete_option('mxchat_lead_del_consent_' . $sid);
2429 - delete_option('mxchat_lead_del_consent_label_' . $sid);
2430 - delete_option('mxchat_lead_del_consent_at_' . $sid);
2431 - if (class_exists('MxChat_Session_Store')) {
2432 - MxChat_Session_Store::delete_session($sid); // b64b77
2433 - }
2434 - if ($has_translations) {
2435 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2436 - }
2437 - }
2438 - }
2439 -
2440 - // Table-side twin of the option sweep below (5658f2): orphan pre-chat
2441 - // captures now live in the sessions table's identity columns.
2442 - if (class_exists('MxChat_Session_Store') && method_exists('MxChat_Session_Store', 'find_by_email')) {
2443 - foreach ($emails as $email) {
2444 - foreach (MxChat_Session_Store::find_by_email($email) as $sid) {
2445 - MxChat_Session_Store::delete_session($sid);
2446 - }
2447 - }
2448 - }
2449 -
2450 - // Clean up any lingering option entries (unmigrated orphan pre-chat captures +
2451 - // chat_deleted preservations) whose stored value matches one of the emails being wiped.
2452 - $lingering = $wpdb->get_results(
2453 - "SELECT option_name, option_value FROM {$wpdb->options}
2454 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2455 - );
2456 - foreach ($lingering as $opt) {
2457 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2458 - continue;
2459 - }
2460 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2461 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2462 - delete_option('mxchat_lead_del_email_' . $sid);
2463 - delete_option('mxchat_lead_del_name_' . $sid);
2464 - delete_option('mxchat_lead_del_ts_' . $sid);
2465 - delete_option('mxchat_lead_del_consent_' . $sid);
2466 - delete_option('mxchat_lead_del_consent_label_' . $sid);
2467 - delete_option('mxchat_lead_del_consent_at_' . $sid);
471 + if (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce')) {
472 + // Sanitize input data
473 + $search_query = isset($_GET['search']) ? sanitize_text_field($_GET['search']) : '';
474 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
2468 475 } else {
2469 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2470 - delete_option('mxchat_email_' . $sid);
2471 - delete_option('mxchat_name_' . $sid);
476 + $search_query = '';
477 + $current_page = 1;
2472 478 }
2473 - }
2474 479
2475 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
480 + $per_page = 10;
2476 481
2477 - return [
2478 - 'deleted_sessions' => $deleted_sessions,
2479 - 'deleted_rows' => $deleted_rows,
2480 - ];
2481 -}
482 + // Create cache keys
483 + $cache_key_total = 'total_prompts_' . md5($search_query);
484 + $cache_key_prompts = 'prompts_' . md5($search_query . '_' . $current_page);
2482 485
2483 -/**
2484 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2485 - * supported to keep semantics simple; caller either exports all leads or a
2486 - * specific set of selected emails.
2487 - */
2488 -public function mxchat_export_leads() {
2489 - if (!current_user_can('manage_options')) {
2490 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2491 - }
2492 - check_ajax_referer('mxchat_export_leads', 'security');
2493 -
2494 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2495 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2496 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2497 -
2498 - $emails_in_clean = [];
2499 - foreach ($emails_in as $e) {
2500 - $clean = sanitize_email((string) $e);
2501 - if ($clean) {
2502 - $emails_in_clean[] = $clean;
2503 - }
2504 - }
2505 -
2506 - global $wpdb;
2507 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2508 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2509 -
2510 - // Collect leads from transcripts.
2511 - $transcripts_sql = "SELECT user_email AS email,
2512 - MAX(timestamp) AS last_seen,
2513 - COUNT(DISTINCT session_id) AS conversation_count
2514 - FROM {$table}
2515 - WHERE user_email IS NOT NULL AND user_email != ''";
2516 - $params = [];
2517 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2518 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2519 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2520 - $params = $emails_in_clean;
2521 - }
2522 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
2523 -
2524 - $rows = !empty($params)
2525 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2526 - : $wpdb->get_results($transcripts_sql);
2527 -
2528 - // Hydrate each row with name + top page.
2529 - $export_rows = [];
2530 - foreach ($rows as $row) {
2531 - $detail = $has_page_url_column
2532 - ? $wpdb->get_row($wpdb->prepare(
2533 - "SELECT user_name, originating_page_url FROM {$table}
2534 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2535 - $row->email
2536 - ))
2537 - : $wpdb->get_row($wpdb->prepare(
2538 - "SELECT user_name FROM {$table}
2539 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2540 - $row->email
2541 - ));
2542 - $export_rows[] = [
2543 - 'email' => $row->email,
2544 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2545 - 'conversation_count' => (int) $row->conversation_count,
2546 - 'last_seen' => $row->last_seen,
2547 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2548 - ];
2549 - }
2550 -
2551 - // Include orphan + chat_deleted leads when exporting all.
2552 - if ($scope === 'all') {
2553 - $transcripts_emails_lc = array_flip(array_map(
2554 - function ($r) { return strtolower($r['email']); },
2555 - $export_rows
2556 - ));
2557 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2558 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2559 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2560 - $export_rows[] = [
2561 - 'email' => $cd['email'],
2562 - 'name' => $cd['name'],
2563 - 'conversation_count' => 0,
2564 - 'last_seen' => $cd['last_seen'],
2565 - 'top_page_url' => '',
2566 - 'consent' => isset($cd['consent']) ? $cd['consent'] : '',
2567 - 'consent_at' => isset($cd['consent_at']) ? $cd['consent_at'] : '',
2568 - 'consent_label' => isset($cd['consent_label']) ? $cd['consent_label'] : '',
2569 - ];
2570 - }
2571 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2572 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2573 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2574 - $export_rows[] = [
2575 - 'email' => $orphan['email'],
2576 - 'name' => $orphan['name'],
2577 - 'conversation_count' => 0,
2578 - 'last_seen' => '',
2579 - 'top_page_url' => '',
2580 - ];
2581 - }
2582 - }
2583 -
2584 - if (empty($export_rows)) {
2585 - wp_send_json_error(['message' => 'No leads to export.']);
2586 - wp_die();
2587 - }
2588 -
2589 - // Consent columns (b062c4). Chat-deleted rows already carry the preserved
2590 - // values; the rest read the newest session-store record for that email.
2591 - // Empty consent = "not recorded" — a pre-feature capture, NOT a decline.
2592 - $can_read_consent = class_exists('MxChat_Session_Store') && method_exists('MxChat_Session_Store', 'latest_consent');
2593 - foreach ($export_rows as &$export_consent_ref) {
2594 - if (array_key_exists('consent', $export_consent_ref)) {
2595 - continue;
2596 - }
2597 - $consent = $can_read_consent ? MxChat_Session_Store::latest_consent($export_consent_ref['email']) : null;
2598 - $export_consent_ref['consent'] = $consent ? $consent['given'] : '';
2599 - $export_consent_ref['consent_at'] = $consent ? $consent['recorded_at'] : '';
2600 - $export_consent_ref['consent_label'] = $consent ? wp_strip_all_tags($consent['label']) : '';
2601 - }
2602 - unset($export_consent_ref);
2603 -
2604 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2605 - header('Content-Type: text/csv');
2606 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2607 - header('Pragma: no-cache');
2608 - header('Expires: 0');
2609 -
2610 - $output = fopen('php://output', 'w');
2611 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2612 -
2613 - if ($fields_mode === 'email_only') {
2614 - fputcsv($output, ['Email']);
2615 - foreach ($export_rows as $r) {
2616 - fputcsv($output, [$r['email']]);
2617 - }
2618 - } else {
2619 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page', 'Consent', 'Consent recorded', 'Consent text shown']);
2620 - foreach ($export_rows as $r) {
2621 - fputcsv($output, [
2622 - $r['email'],
2623 - $r['name'],
2624 - $r['conversation_count'],
2625 - $r['last_seen'],
2626 - $r['top_page_url'],
2627 - $r['consent'] !== '' ? $r['consent'] : 'not recorded',
2628 - $r['consent_at'],
2629 - $r['consent_label'],
2630 - ]);
2631 - }
2632 - }
2633 -
2634 - fclose($output);
2635 - wp_die();
2636 -}
2637 -
2638 -/**
2639 - * Stats strip payload (independent of filters).
2640 - */
2641 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2642 - global $wpdb;
2643 -
2644 - $total_transcripts_emails = (int) $wpdb->get_var(
2645 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2646 - WHERE user_email IS NOT NULL AND user_email != ''"
2647 - );
2648 -
2649 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2650 - "SELECT COUNT(*) FROM (
2651 - SELECT user_email FROM {$table}
2652 - WHERE user_email IS NOT NULL AND user_email != ''
2653 - GROUP BY user_email
2654 - HAVING MIN(timestamp) >= %s
2655 - ) AS new_leads",
2656 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2657 - ));
2658 -
2659 - $total_convos = (int) $wpdb->get_var(
2660 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2661 - WHERE user_email IS NOT NULL AND user_email != ''"
2662 - );
2663 -
2664 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2665 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2666 -
2667 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2668 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2669 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2670 -
2671 - $avg = $total_transcripts_emails > 0
2672 - ? round($total_convos / $total_transcripts_emails, 1)
2673 - : 0;
2674 -
2675 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2676 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2677 - // inflate this number.
2678 - $orphan_pct = $total_leads > 0
2679 - ? (int) round(($orphan_count / $total_leads) * 100)
2680 - : 0;
2681 -
2682 - return [
2683 - 'total_leads' => $total_leads,
2684 - 'new_this_week' => $new_this_week,
2685 - 'avg_convos' => $avg,
2686 - 'orphan_pct' => $orphan_pct,
2687 - 'orphan_count' => $orphan_count,
2688 - 'chat_deleted_count' => $chat_deleted_count,
2689 - ];
2690 -}
2691 -
2692 -/**
2693 - * Collect leads who had a conversation that an admin later deleted (preserved via
2694 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2695 - * original last-seen timestamp so they still sort and filter sensibly.
2696 - *
2697 - * @param string $search Optional email/name substring filter.
2698 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2699 - * @return array
2700 - */
2701 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2702 - global $wpdb;
2703 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2704 -
2705 - $rows = $wpdb->get_results(
2706 - "SELECT option_name, option_value FROM {$wpdb->options}
2707 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2708 - );
2709 - if (empty($rows)) {
2710 - return [];
2711 - }
2712 -
2713 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2714 - // they've come back and chatted, so they're active leads again.
2715 - $emails_in_transcripts = array_map(
2716 - 'strtolower',
2717 - (array) $wpdb->get_col(
2718 - "SELECT DISTINCT user_email FROM {$table}
2719 - WHERE user_email IS NOT NULL AND user_email != ''"
2720 - )
2721 - );
2722 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2723 -
2724 - $needle = strtolower(trim((string) $search));
2725 - $by_email = [];
2726 -
2727 - foreach ($rows as $opt) {
2728 - $email = sanitize_email(trim((string) $opt->option_value));
2729 - if (!$email) {
2730 - continue;
2731 - }
2732 - if (isset($emails_in_transcripts[strtolower($email)])) {
2733 - continue;
2734 - }
2735 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2736 - if (!$sid) {
2737 - continue;
2738 - }
2739 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2740 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2741 -
2742 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2743 - continue;
2744 - }
2745 - if ($needle !== '') {
2746 - $hay = strtolower($email . ' ' . $name);
2747 - if (strpos($hay, $needle) === false) {
2748 - continue;
2749 - }
2750 - }
2751 -
2752 - $key = strtolower($email);
2753 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2754 - // Consent proof preserved at chat-delete time (b062c4) — the
2755 - // session row is gone, so these options are the only copy.
2756 - $consent_state = (string) get_option('mxchat_lead_del_consent_' . $sid, '');
2757 -
2758 - $by_email[$key] = [
2759 - 'email' => $email,
2760 - 'name' => $name,
2761 - 'conversation_count' => 0,
2762 - 'last_seen' => $ts,
2763 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2764 - 'first_seen' => $ts,
2765 - 'latest_session_id' => '',
2766 - 'top_page_url' => '',
2767 - 'top_page_title' => '',
2768 - 'is_orphan' => false,
2769 - 'status' => 'chat_deleted',
2770 - 'consent' => $consent_state,
2771 - 'consent_at' => $consent_state !== '' ? (string) get_option('mxchat_lead_del_consent_at_' . $sid, '') : '',
2772 - 'consent_label' => $consent_state !== '' ? wp_strip_all_tags((string) get_option('mxchat_lead_del_consent_label_' . $sid, '')) : '',
2773 - ];
2774 - }
2775 - }
2776 -
2777 - // Newest chat_deleted first.
2778 - usort($by_email, function ($a, $b) {
2779 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2780 - });
2781 - return array_values($by_email);
2782 -}
2783 -
2784 -/**
2785 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2786 - */
2787 -private static function mxchat_count_chat_deleted_leads() {
2788 - global $wpdb;
2789 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2790 -
2791 - $emails = $wpdb->get_col(
2792 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2793 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2794 - );
2795 - if (empty($emails)) {
2796 - return 0;
2797 - }
2798 -
2799 - $transcripts_emails = array_map(
2800 - 'strtolower',
2801 - (array) $wpdb->get_col(
2802 - "SELECT DISTINCT user_email FROM {$table}
2803 - WHERE user_email IS NOT NULL AND user_email != ''"
2804 - )
2805 - );
2806 - $transcripts_emails = array_flip($transcripts_emails);
2807 -
2808 - $count = 0;
2809 - $seen = [];
2810 - foreach ($emails as $raw) {
2811 - $email = strtolower(trim((string) $raw));
2812 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2813 - continue;
2814 - }
2815 - $seen[$email] = true;
2816 - $count++;
2817 - }
2818 - return $count;
2819 -}
2820 -
2821 -/**
2822 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2823 - * Returned rows have no conversation_count, no timestamp.
2824 - *
2825 - * @param string $search Optional email/name substring filter.
2826 - * @return array
2827 - */
2828 -private static function mxchat_collect_orphan_leads($search = '') {
2829 - global $wpdb;
2830 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2831 -
2832 - // Primary source since 5658f2: the sessions table's identity columns.
2833 - // The legacy option scan stays for installs still mid-migration.
2834 - $store_rows = (class_exists('MxChat_Session_Store') && method_exists('MxChat_Session_Store', 'identity_rows'))
2835 - ? MxChat_Session_Store::identity_rows()
2836 - : [];
2837 -
2838 - $option_rows = $wpdb->get_results(
2839 - "SELECT option_name, option_value FROM {$wpdb->options}
2840 - WHERE option_name LIKE 'mxchat_email_%'"
2841 - );
2842 - if (empty($option_rows) && empty($store_rows)) {
2843 - return [];
2844 - }
2845 -
2846 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2847 - $session_ids_with_rows = $wpdb->get_col(
2848 - "SELECT DISTINCT session_id FROM {$table}
2849 - WHERE user_email IS NOT NULL AND user_email != ''"
2850 - );
2851 - $session_ids_with_rows = array_flip($session_ids_with_rows);
2852 -
2853 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2854 - $emails_in_transcripts = array_map(
2855 - 'strtolower',
2856 - (array) $wpdb->get_col(
2857 - "SELECT DISTINCT user_email FROM {$table}
2858 - WHERE user_email IS NOT NULL AND user_email != ''"
2859 - )
2860 - );
2861 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2862 -
2863 - $orphans_by_email = [];
2864 - $needle = strtolower(trim((string) $search));
2865 -
2866 - // Normalize both sources into [sid, email, name] candidates. Table rows
2867 - // first — a session can only live in one home, and dedup-by-email below
2868 - // handles any overlap either way.
2869 - $candidates = [];
2870 - foreach ($store_rows as $row) {
2871 - $candidates[] = [
2872 - 'sid' => (string) $row['session_id'],
2873 - 'email' => (string) $row['visitor_email'],
2874 - 'name' => is_string($row['visitor_name'] ?? null) ? $row['visitor_name'] : '',
2875 - ];
2876 - }
2877 - foreach ($option_rows as $opt) {
2878 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2879 - $name_option = $sid ? get_option('mxchat_name_' . $sid, '') : '';
2880 - $candidates[] = [
2881 - 'sid' => (string) $sid,
2882 - 'email' => (string) $opt->option_value,
2883 - 'name' => is_string($name_option) ? $name_option : '',
2884 - ];
2885 - }
2886 -
2887 - foreach ($candidates as $cand) {
2888 - $email = sanitize_email(trim($cand['email']));
2889 - if (!$email) {
2890 - continue;
2891 - }
2892 - $sid = $cand['sid'];
2893 - if (!$sid) {
2894 - continue;
2895 - }
2896 - // Exclude leads who have any transcripts rows (they appear in the main list).
2897 - if (isset($emails_in_transcripts[strtolower($email)])) {
2898 - continue;
2899 - }
2900 - if (isset($session_ids_with_rows[$sid])) {
2901 - continue;
2902 - }
2903 -
2904 - $name = trim($cand['name']);
2905 -
2906 - if ($needle !== '') {
2907 - $hay = strtolower($email . ' ' . $name);
2908 - if (strpos($hay, $needle) === false) {
2909 - continue;
2910 - }
2911 - }
2912 -
2913 - $key = strtolower($email);
2914 - if (!isset($orphans_by_email[$key])) {
2915 - $orphans_by_email[$key] = [
2916 - 'email' => $email,
2917 - 'name' => $name,
2918 - 'conversation_count' => 0,
2919 - 'last_seen' => '',
2920 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2921 - 'first_seen' => '',
2922 - 'latest_session_id' => '',
2923 - 'top_page_url' => '',
2924 - 'top_page_title' => '',
2925 - 'is_orphan' => true,
2926 - 'status' => 'orphan',
2927 - ];
2928 - }
2929 - }
2930 -
2931 - return array_values($orphans_by_email);
2932 -}
2933 -
2934 -/**
2935 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2936 - */
2937 -private static function mxchat_leads_date_cutoff($date_range) {
2938 - switch ($date_range) {
2939 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2940 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2941 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2942 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2943 - case 'all':
2944 - default: return '';
2945 - }
2946 -}
2947 -
2948 -/**
2949 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2950 - */
2951 -private static function mxchat_leads_format_relative($timestamp) {
2952 - if (!$timestamp) {
2953 - return '';
2954 - }
2955 - $ts = strtotime($timestamp . ' UTC');
2956 - if (!$ts) {
2957 - return '';
2958 - }
2959 - $diff = time() - $ts;
2960 - if ($diff < 60) return __('just now', 'mxchat');
2961 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2962 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2963 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2964 - return wp_date('M j', $ts);
2965 -}
2966 -
2967 -/**
2968 - * Handle translation of chat messages via AJAX
2969 - */
2970 -public function mxchat_translate_messages() {
2971 - if (!current_user_can('manage_options')) {
2972 - wp_send_json_error(['error' => 'Insufficient permissions']);
2973 - wp_die();
2974 - }
2975 -
2976 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
2977 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2978 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2979 - $messages = json_decode($messages_json, true);
2980 -
2981 - if (empty($session_id)) {
2982 - wp_send_json_error(['error' => 'No session ID provided']);
2983 - wp_die();
2984 - }
2985 -
2986 - if (empty($messages) || !is_array($messages)) {
2987 - wp_send_json_error(['error' => 'No messages to translate']);
2988 - wp_die();
2989 - }
2990 -
2991 - // Language names for prompting
2992 - $languages = [
2993 - 'en' => 'English',
2994 - 'es' => 'Spanish',
2995 - 'fr' => 'French',
2996 - 'de' => 'German',
2997 - 'it' => 'Italian',
2998 - 'pt' => 'Portuguese',
2999 - 'nl' => 'Dutch',
3000 - 'ru' => 'Russian',
3001 - 'zh' => 'Chinese',
3002 - 'ja' => 'Japanese',
3003 - 'ko' => 'Korean',
3004 - 'ar' => 'Arabic',
3005 - 'hi' => 'Hindi',
3006 - 'tr' => 'Turkish',
3007 - 'pl' => 'Polish',
3008 - 'vi' => 'Vietnamese',
3009 - 'th' => 'Thai',
3010 - 'id' => 'Indonesian',
3011 - 'sv' => 'Swedish',
3012 - 'da' => 'Danish'
3013 - ];
3014 -
3015 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
3016 -
3017 - // Build combined text for translation (numbered for parsing)
3018 - $numbered_messages = [];
3019 - foreach ($messages as $i => $msg) {
3020 - $content = isset($msg['content']) ? trim($msg['content']) : '';
3021 - if (!empty($content)) {
3022 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
3023 - }
3024 - }
3025 -
3026 - if (empty($numbered_messages)) {
3027 - wp_send_json_error(['error' => 'No valid messages to translate']);
3028 - wp_die();
3029 - }
3030 -
3031 - $combined_text = implode("\n\n", $numbered_messages);
3032 -
3033 - // Prepare the translation prompt
3034 - $system_prompt = "You are a translator. Translate the following messages to {$target_lang_name}. Keep the [MSG#] and [/MSG#] tags exactly as they are - only translate the content between them. Maintain the original formatting, line breaks, and any HTML tags. Return ONLY the translated messages with the tags, no explanations.";
3035 -
3036 - // Get user's selected model and determine provider
3037 - $options = get_option('mxchat_options', []);
3038 - $selected_model = $options['model'] ?? 'gpt-5.6-sol';
3039 -
3040 - // Check if using OpenRouter
3041 - if ($selected_model === 'openrouter') {
3042 - $provider = 'openrouter';
3043 - $selected_model = $options['openrouter_selected_model'] ?? '';
3044 - $api_key = $options['openrouter_api_key'] ?? '';
3045 -
3046 - if (empty($selected_model)) {
3047 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
3048 - wp_die();
3049 - }
3050 - } else {
3051 - // Determine provider from model name
3052 - $model_parts = explode('-', $selected_model);
3053 - $provider = strtolower($model_parts[0]);
3054 -
3055 - // Get the appropriate API key based on provider
3056 - $api_key = '';
3057 - switch ($provider) {
3058 - case 'gpt':
3059 - case 'o1':
3060 - $api_key = $options['api_key'] ?? '';
3061 - break;
3062 - case 'claude':
3063 - $api_key = $options['claude_api_key'] ?? '';
3064 - break;
3065 - case 'grok':
3066 - $api_key = $options['xai_api_key'] ?? '';
3067 - break;
3068 - case 'deepseek':
3069 - $api_key = $options['deepseek_api_key'] ?? '';
3070 - break;
3071 - case 'gemini':
3072 - $api_key = $options['gemini_api_key'] ?? '';
3073 - break;
3074 - default:
3075 - // Default to OpenAI
3076 - $api_key = $options['api_key'] ?? '';
3077 - $provider = 'gpt';
3078 - break;
3079 - }
3080 - }
3081 -
3082 - if (empty($api_key)) {
3083 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
3084 - wp_die();
3085 - }
3086 -
3087 - // Make API request based on provider
3088 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
3089 -
3090 - if (is_wp_error($response)) {
3091 - wp_send_json_error(['error' => $response->get_error_message()]);
3092 - wp_die();
3093 - }
3094 -
3095 - // Parse the response to extract translated messages
3096 - $translations = [];
3097 - foreach ($messages as $msg) {
3098 - $index = $msg['index'];
3099 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
3100 - if (preg_match($pattern, $response, $matches)) {
3101 - $translations[] = [
3102 - 'index' => $index,
3103 - 'translated' => trim($matches[1])
3104 - ];
3105 - }
3106 - }
3107 -
3108 - // Save translations to database
3109 - if (!empty($translations)) {
3110 - $this->save_transcript_translation($session_id, $target_lang, $translations);
3111 - }
3112 -
3113 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
3114 - wp_die();
3115 -}
3116 -
3117 -/**
3118 - * Save transcript translation to database
3119 - */
3120 -private function save_transcript_translation($session_id, $language_code, $translations) {
3121 - global $wpdb;
3122 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
3123 -
3124 - // Check if table exists, create if not
3125 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
3126 - mxchat_create_translations_table();
3127 - }
3128 -
3129 - $now = current_time('mysql');
3130 - $translations_json = wp_json_encode($translations);
3131 -
3132 - // Use REPLACE to insert or update
3133 - $wpdb->query($wpdb->prepare(
3134 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
3135 - VALUES (%s, %s, %s, %s, %s)",
3136 - $session_id,
3137 - $language_code,
3138 - $translations_json,
3139 - $now,
3140 - $now
3141 - ));
3142 -}
3143 -
3144 -/**
3145 - * Get saved translation for a session
3146 - */
3147 -public function mxchat_get_transcript_translation() {
3148 - if (!current_user_can('manage_options')) {
3149 - wp_send_json_error(['error' => 'Insufficient permissions']);
3150 - wp_die();
3151 - }
3152 -
3153 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
3154 -
3155 - if (empty($session_id)) {
3156 - wp_send_json_error(['error' => 'No session ID provided']);
3157 - wp_die();
3158 - }
3159 -
3160 - global $wpdb;
3161 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
3162 -
3163 - // Check if table exists
3164 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
3165 - wp_send_json(['success' => true, 'has_translation' => false]);
3166 - wp_die();
3167 - }
3168 -
3169 - // Get the most recent translation for this session
3170 - $result = $wpdb->get_row($wpdb->prepare(
3171 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
3172 - $session_id
3173 - ));
3174 -
3175 - if ($result) {
3176 - $translations = json_decode($result->translations, true);
3177 - wp_send_json([
3178 - 'success' => true,
3179 - 'has_translation' => true,
3180 - 'language' => $result->language_code,
3181 - 'translations' => $translations
3182 - ]);
3183 - } else {
3184 - wp_send_json(['success' => true, 'has_translation' => false]);
3185 - }
3186 - wp_die();
3187 -}
3188 -
3189 -/**
3190 - * Translate text using the user's selected provider and model
3191 - */
3192 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
3193 - switch ($provider) {
3194 - case 'claude':
3195 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
3196 - case 'grok':
3197 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
3198 - case 'deepseek':
3199 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
3200 - case 'gemini':
3201 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
3202 - case 'openrouter':
3203 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
3204 - case 'gpt':
3205 - case 'o1':
3206 - default:
3207 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
3208 - }
3209 -}
3210 -
3211 -/**
3212 - * Translate text using OpenAI API
3213 - */
3214 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
3215 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
3216 - 'timeout' => 60,
3217 - 'headers' => [
3218 - 'Authorization' => 'Bearer ' . $api_key,
3219 - 'Content-Type' => 'application/json'
3220 - ],
3221 - 'body' => wp_json_encode([
3222 - 'model' => $model,
3223 - 'messages' => [
3224 - ['role' => 'system', 'content' => $system_prompt],
3225 - ['role' => 'user', 'content' => $text]
3226 - ],
3227 - 'temperature' => 0.3
3228 - ])
3229 - ]);
3230 -
3231 - if (is_wp_error($response)) {
3232 - return $response;
3233 - }
3234 -
3235 - $body = json_decode(wp_remote_retrieve_body($response), true);
3236 -
3237 - if (isset($body['error'])) {
3238 - return new WP_Error('api_error', $body['error']['message']);
3239 - }
3240 -
3241 - if (isset($body['choices'][0]['message']['content'])) {
3242 - return $body['choices'][0]['message']['content'];
3243 - }
3244 -
3245 - return new WP_Error('api_error', 'Invalid API response');
3246 -}
3247 -
3248 -/**
3249 - * Translate text using Claude API
3250 - */
3251 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
3252 - // Anthropic retired claude-opus-4-20250514 / claude-sonnet-4-20250514 on 2026-06-15.
3253 - // Read-time rescue: remap a saved dead ID to the current equivalent before the API call.
3254 - if ($model === 'claude-opus-4-20250514') { $model = 'claude-opus-4-8'; }
3255 - elseif ($model === 'claude-sonnet-4-20250514') { $model = 'claude-sonnet-4-6'; }
3256 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
3257 - 'timeout' => 60,
3258 - 'headers' => [
3259 - 'x-api-key' => $api_key,
3260 - 'anthropic-version' => '2023-06-01',
3261 - 'Content-Type' => 'application/json'
3262 - ],
3263 - 'body' => wp_json_encode([
3264 - 'model' => $model,
3265 - 'max_tokens' => 4096,
3266 - // Prompt-cache breakpoint (plan 1ff43b): the translate instruction
3267 - // repeats across every message in a batch, so cache reads bill at
3268 - // 0.1x. Below the model's minimum prefix it silently no-ops.
3269 - 'system' => trim((string) $system_prompt) === '' ? $system_prompt : [
3270 - ['type' => 'text', 'text' => $system_prompt, 'cache_control' => ['type' => 'ephemeral']]
3271 - ],
3272 - 'messages' => [
3273 - ['role' => 'user', 'content' => $text]
3274 - ]
3275 - ])
3276 - ]);
3277 -
3278 - if (is_wp_error($response)) {
3279 - return $response;
3280 - }
3281 -
3282 - $body = json_decode(wp_remote_retrieve_body($response), true);
3283 -
3284 - if (isset($body['error'])) {
3285 - return new WP_Error('api_error', $body['error']['message']);
3286 - }
3287 -
3288 - if (isset($body['content'][0]['text'])) {
3289 - return $body['content'][0]['text'];
3290 - }
3291 -
3292 - return new WP_Error('api_error', 'Invalid API response');
3293 -}
3294 -
3295 -/**
3296 - * Translate text using xAI (Grok) API
3297 - */
3298 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
3299 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
3300 - 'timeout' => 60,
3301 - 'headers' => [
3302 - 'Authorization' => 'Bearer ' . $api_key,
3303 - 'Content-Type' => 'application/json'
3304 - ],
3305 - 'body' => wp_json_encode([
3306 - 'model' => $model,
3307 - 'messages' => [
3308 - ['role' => 'system', 'content' => $system_prompt],
3309 - ['role' => 'user', 'content' => $text]
3310 - ],
3311 - 'temperature' => 0.3
3312 - ])
3313 - ]);
3314 -
3315 - if (is_wp_error($response)) {
3316 - return $response;
3317 - }
3318 -
3319 - $body = json_decode(wp_remote_retrieve_body($response), true);
3320 -
3321 - if (isset($body['error'])) {
3322 - return new WP_Error('api_error', $body['error']['message']);
3323 - }
3324 -
3325 - if (isset($body['choices'][0]['message']['content'])) {
3326 - return $body['choices'][0]['message']['content'];
3327 - }
3328 -
3329 - return new WP_Error('api_error', 'Invalid API response');
3330 -}
3331 -
3332 -/**
3333 - * Translate text using DeepSeek API
3334 - */
3335 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
3336 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
3337 - 'timeout' => 60,
3338 - 'headers' => [
3339 - 'Authorization' => 'Bearer ' . $api_key,
3340 - 'Content-Type' => 'application/json'
3341 - ],
3342 - 'body' => wp_json_encode([
3343 - 'model' => $model,
3344 - 'messages' => [
3345 - ['role' => 'system', 'content' => $system_prompt],
3346 - ['role' => 'user', 'content' => $text]
3347 - ],
3348 - 'temperature' => 0.3,
3349 - // DeepSeek V4 defaults to thinking mode ON (temperature ignored,
3350 - // slow responses); translation wants non-thinking.
3351 - 'thinking' => ['type' => 'disabled']
3352 - ])
3353 - ]);
3354 -
3355 - if (is_wp_error($response)) {
3356 - return $response;
3357 - }
3358 -
3359 - $body = json_decode(wp_remote_retrieve_body($response), true);
3360 -
3361 - if (isset($body['error'])) {
3362 - return new WP_Error('api_error', $body['error']['message']);
3363 - }
3364 -
3365 - if (isset($body['choices'][0]['message']['content'])) {
3366 - return $body['choices'][0]['message']['content'];
3367 - }
3368 -
3369 - return new WP_Error('api_error', 'Invalid API response');
3370 -}
3371 -
3372 -/**
3373 - * Translate text using Google Gemini API
3374 - */
3375 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
3376 - if ($model === 'gemini-3-pro-preview') {
3377 - $model = 'gemini-3.1-pro-preview';
3378 - }
3379 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
3380 -
3381 - $response = wp_remote_post($url, [
3382 - 'timeout' => 60,
3383 - 'headers' => [
3384 - 'Content-Type' => 'application/json'
3385 - ],
3386 - 'body' => wp_json_encode([
3387 - 'contents' => [
3388 - [
3389 - 'parts' => [
3390 - ['text' => $system_prompt . "\n\n" . $text]
3391 - ]
3392 - ]
3393 - ],
3394 - 'generationConfig' => [
3395 - 'temperature' => 0.3
3396 - ]
3397 - ])
3398 - ]);
3399 -
3400 - if (is_wp_error($response)) {
3401 - return $response;
3402 - }
3403 -
3404 - $body = json_decode(wp_remote_retrieve_body($response), true);
3405 -
3406 - if (isset($body['error'])) {
3407 - return new WP_Error('api_error', $body['error']['message']);
3408 - }
3409 -
3410 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
3411 - return $body['candidates'][0]['content']['parts'][0]['text'];
3412 - }
3413 -
3414 - return new WP_Error('api_error', 'Invalid API response');
3415 -}
3416 -
3417 -/**
3418 - * Translate text using OpenRouter API
3419 - */
3420 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
3421 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
3422 - 'timeout' => 60,
3423 - 'headers' => [
3424 - 'Authorization' => 'Bearer ' . $api_key,
3425 - 'Content-Type' => 'application/json',
3426 - 'HTTP-Referer' => home_url(),
3427 - 'X-Title' => 'MxChat Translation'
3428 - ],
3429 - 'body' => wp_json_encode([
3430 - 'model' => $model,
3431 - 'messages' => [
3432 - ['role' => 'system', 'content' => $system_prompt],
3433 - ['role' => 'user', 'content' => $text]
3434 - ],
3435 - 'temperature' => 0.3
3436 - ])
3437 - ]);
3438 -
3439 - if (is_wp_error($response)) {
3440 - return $response;
3441 - }
3442 -
3443 - $body = json_decode(wp_remote_retrieve_body($response), true);
3444 -
3445 - if (isset($body['error'])) {
3446 - return new WP_Error('api_error', $body['error']['message']);
3447 - }
3448 -
3449 - if (isset($body['choices'][0]['message']['content'])) {
3450 - return $body['choices'][0]['message']['content'];
3451 - }
3452 -
3453 - return new WP_Error('api_error', 'Invalid API response');
3454 -}
3455 -
3456 -public function mxchat_fetch_chat_history() {
3457 - global $wpdb;
3458 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3459 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3460 -
3461 - if (!current_user_can('manage_options')) {
3462 - wp_send_json_error(['message' => 'Insufficient permissions']);
3463 - wp_die();
3464 - }
3465 -
3466 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
3467 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
3468 - $offset = ($page - 1) * $per_page;
3469 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
3470 - $sort_raw = isset($_POST['sort_order']) ? sanitize_key($_POST['sort_order']) : 'desc';
3471 - $allowed_sorts = array('asc', 'desc', 'rating_positive', 'rating_negative');
3472 - if (!in_array($sort_raw, $allowed_sorts, true)) { $sort_raw = 'desc'; }
3473 - $sort_order = ($sort_raw === 'asc') ? 'ASC' : 'DESC';
3474 - $ratings_table = $wpdb->prefix . 'mxchat_session_ratings';
3475 - $ratings_join = '';
3476 - $rating_table_exists = ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $ratings_table)) === $ratings_table);
3477 - if ($rating_table_exists && ($sort_raw === 'rating_positive' || $sort_raw === 'rating_negative')) {
3478 - // We sort by rating then recency. Wrap rating_value so NULL sorts last.
3479 - $rating_dir = ($sort_raw === 'rating_positive') ? 'DESC' : 'ASC';
3480 - $ratings_join = " LEFT JOIN {$ratings_table} r ON r.session_id = t.session_id ";
3481 - }
3482 -
3483 - // Build search condition
3484 - $search_condition = '';
3485 - $search_params = [];
3486 - if (!empty($search)) {
3487 - $search_condition = "WHERE (
3488 - session_id LIKE %s
3489 - OR user_email LIKE %s
3490 - OR user_name LIKE %s
3491 - OR user_identifier LIKE %s
3492 - OR message LIKE %s
3493 - )";
3494 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
3495 - }
3496 -
3497 - // Get total count
3498 - $count_query = !empty($search)
3499 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
3500 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
3501 - $total_sessions = (int) $wpdb->get_var($count_query);
3502 -
3503 - // Get session IDs for current page. Default sort is recency; rating sorts join the ratings table
3504 - // and order by rating value (NULLs last) with recency as tiebreaker.
3505 - if ($ratings_join) {
3506 - $order_by = "ORDER BY (r.rating_value IS NULL), r.rating_value {$rating_dir}, MAX(t.timestamp) DESC";
3507 - } else {
3508 - $order_by = "ORDER BY MAX(t.timestamp) {$sort_order}";
3509 - }
3510 - $session_query = !empty($search)
3511 - ? $wpdb->prepare(
3512 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join} {$search_condition}
3513 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3514 - array_merge($search_params, [$per_page, $offset])
3515 - )
3516 - : $wpdb->prepare(
3517 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join}
3518 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3519 - $per_page, $offset
3520 - );
3521 - $session_ids = $wpdb->get_col($session_query);
3522 -
3523 - $total_pages = ceil($total_sessions / $per_page);
3524 -
3525 - if (empty($session_ids)) {
3526 - wp_send_json([
3527 - 'success' => true,
3528 - 'sessions' => [],
3529 - 'page' => $page,
3530 - 'total_pages' => 0,
3531 - 'total_sessions' => 0,
3532 - 'showing_start' => 0,
3533 - 'showing_end' => 0
3534 - ]);
3535 - wp_die();
3536 - }
3537 -
3538 - // Check for optional columns/tables
3539 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3540 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3541 -
3542 - // Batch-fetch session ratings for this page (plan-a5b006).
3543 - $ratings_map = array();
3544 - if ($rating_table_exists && !empty($session_ids)) {
3545 - $placeholders = implode(',', array_fill(0, count($session_ids), '%s'));
3546 - $rating_rows = $wpdb->get_results($wpdb->prepare(
3547 - "SELECT session_id, rating_value, rating_feedback FROM {$ratings_table} WHERE session_id IN ($placeholders)",
3548 - $session_ids
3549 - ));
3550 - foreach ($rating_rows as $row) {
3551 - $ratings_map[$row->session_id] = array(
3552 - 'value' => (int) $row->rating_value,
3553 - 'feedback' => (string) $row->rating_feedback,
3554 - );
3555 - }
3556 - }
3557 -
3558 - // Build session list data
3559 - $sessions = [];
3560 - foreach ($session_ids as $session_id) {
3561 - // Get session metadata
3562 - $session_data = $originating_columns_exist
3563 - ? $wpdb->get_row($wpdb->prepare(
3564 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3565 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3566 - $session_id
3567 - ))
3568 - : $wpdb->get_row($wpdb->prepare(
3569 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3570 - WHERE session_id = %s LIMIT 1",
3571 - $session_id
3572 - ));
3573 -
3574 - // Get message count and latest timestamp
3575 - $message_stats = $wpdb->get_row($wpdb->prepare(
3576 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3577 - $session_id
3578 - ));
3579 -
3580 - // Get first user message as preview
3581 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3582 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3583 - $session_id
3584 - ));
3585 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3586 -
3587 - // Build display name
3588 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3589 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3590 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3591 -
3592 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3593 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3594 -
3595 - // Format time - show relative for recent, date for older
3596 - $timestamp = strtotime($message_stats->latest . ' UTC');
3597 - $now = time();
3598 - $diff = $now - $timestamp;
3599 - if ($diff < 3600) {
3600 - $time_display = floor($diff / 60) . 'm ago';
3601 - } elseif ($diff < 86400) {
3602 - $time_display = floor($diff / 3600) . 'h ago';
3603 - } elseif ($diff < 604800) {
3604 - $time_display = floor($diff / 86400) . 'd ago';
3605 - } else {
3606 - $time_display = wp_date('M j', $timestamp);
3607 - }
3608 -
3609 - // Get initials for avatar
3610 - $initials = strtoupper(substr($display_name, 0, 2));
3611 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3612 - $parts = explode(' ', $display_name);
3613 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3614 - }
3615 -
3616 - $rating_entry = isset($ratings_map[$session_id]) ? $ratings_map[$session_id] : null;
3617 - $rating_value = $rating_entry ? $rating_entry['value'] : null;
3618 - $rating_feedback = $rating_entry ? $rating_entry['feedback'] : '';
3619 -
3620 - $sessions[] = [
3621 - 'session_id' => $session_id,
3622 - 'display_name' => $display_name,
3623 - 'display_sub' => $display_sub,
3624 - 'initials' => $initials,
3625 - 'preview' => $preview,
3626 - 'message_count' => (int) $message_stats->count,
3627 - 'time_display' => $time_display,
3628 - 'timestamp' => $message_stats->latest,
3629 - 'rating_value' => $rating_value,
3630 - 'rating_feedback' => $rating_feedback,
3631 - ];
3632 - }
3633 -
3634 - wp_send_json([
3635 - 'success' => true,
3636 - 'sessions' => $sessions,
3637 - 'page' => $page,
3638 - 'total_pages' => $total_pages,
3639 - 'total_sessions' => $total_sessions,
3640 - 'showing_start' => $offset + 1,
3641 - 'showing_end' => min($offset + $per_page, $total_sessions)
3642 - ]);
3643 - wp_die();
3644 -}
3645 -
3646 -/**
3647 - * Fetch single conversation details for split-panel view
3648 - */
3649 -public function mxchat_fetch_conversation() {
3650 - global $wpdb;
3651 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3652 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3653 -
3654 - if (!current_user_can('manage_options')) {
3655 - wp_send_json_error(['message' => 'Insufficient permissions']);
3656 - wp_die();
3657 - }
3658 -
3659 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
3660 - if (empty($session_id)) {
3661 - wp_send_json_error(['message' => 'No session ID provided']);
3662 - wp_die();
3663 - }
3664 -
3665 - // Check for optional columns/tables
3666 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3667 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3668 -
3669 - // Get session metadata
3670 - $session_data = $originating_columns_exist
3671 - ? $wpdb->get_row($wpdb->prepare(
3672 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3673 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3674 - $session_id
3675 - ))
3676 - : $wpdb->get_row($wpdb->prepare(
3677 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3678 - WHERE session_id = %s LIMIT 1",
3679 - $session_id
3680 - ));
3681 -
3682 - if (!$session_data) {
3683 - wp_send_json_error(['message' => 'Session not found']);
3684 - wp_die();
3685 - }
3686 -
3687 - // Get clicked URLs
3688 - $clicked_urls = [];
3689 - if ($url_table_exists) {
3690 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3691 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3692 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3693 - $session_id
3694 - ));
3695 - foreach ($url_clicks as $click) {
3696 - $clicked_urls[] = $click->clicked_url;
3697 - }
3698 - }
3699 -
3700 - // Get all messages
3701 - $messages = $wpdb->get_results($wpdb->prepare(
3702 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3703 - $session_id
3704 - ));
3705 -
3706 - // Build user info
3707 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3708 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3709 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3710 -
3711 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3712 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3713 -
3714 - // Get initials
3715 - $initials = strtoupper(substr($display_name, 0, 2));
3716 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3717 - $parts = explode(' ', $display_name);
3718 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3719 - }
3720 -
3721 - // Page info
3722 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3723 - $page_title = '';
3724 - if ($page_url) {
3725 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3726 - }
3727 -
3728 - // Format messages for output
3729 - $formatted_messages = [];
3730 - foreach ($messages as $msg) {
3731 - $is_user = ($msg->role === 'user');
3732 - // Live-agent replies (Slack/Telegram handoff) persist with role 'agent'.
3733 - // Kept OUT of $is_bot so the RAG Sources link below stays bot-only.
3734 - $is_agent = ($msg->role === 'agent');
3735 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3736 -
3737 - $content = wp_kses(
3738 - stripslashes($msg->message),
3739 - [
3740 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3741 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3742 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3743 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3744 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3745 - 'h3' => ['class' => []],
3746 - 'h4' => ['class' => []],
3747 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3748 - 'select' => ['class' => [], 'data-attribute' => []],
3749 - 'option' => ['value' => []],
3750 - 'span' => ['class' => []],
3751 - 'del' => [], 'ins' => [],
3752 - ]
3753 - );
3754 - $formatted_content = $this->format_transcript_message($content);
3755 -
3756 - $has_rag = $is_bot && !empty($msg->rag_context);
3757 -
3758 - $formatted_messages[] = [
3759 - 'id' => $msg->id,
3760 - 'role' => $msg->role,
3761 - 'is_user' => $is_user,
3762 - 'is_agent' => $is_agent,
3763 - 'is_bot' => $is_bot,
3764 - 'content' => $formatted_content,
3765 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3766 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3767 - 'has_rag' => $has_rag
3768 - ];
3769 - }
3770 -
3771 - // First message timestamp for "started" display
3772 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3773 -
3774 - // Pull rating_feedback for this session (if any) so the details drawer can show it.
3775 - $rating_feedback = '';
3776 - $ratings_table_det = $wpdb->prefix . 'mxchat_session_ratings';
3777 - if ($wpdb->get_var("SHOW TABLES LIKE '$ratings_table_det'") === $ratings_table_det) {
3778 - $rating_feedback = (string) $wpdb->get_var($wpdb->prepare(
3779 - "SELECT rating_feedback FROM {$ratings_table_det} WHERE session_id = %s LIMIT 1",
3780 - $session_id
3781 - ));
3782 - }
3783 -
3784 - wp_send_json([
3785 - 'success' => true,
3786 - 'session_id' => $session_id,
3787 - 'user' => [
3788 - 'name' => $display_name,
3789 - 'sub' => $display_sub,
3790 - 'initials' => $initials,
3791 - 'email' => $user_email,
3792 - 'identifier' => $user_identifier
3793 - ],
3794 - 'page' => [
3795 - 'url' => $page_url,
3796 - 'title' => $page_title
3797 - ],
3798 - 'clicked_urls' => $clicked_urls,
3799 - 'messages' => $formatted_messages,
3800 - 'message_count' => count($messages),
3801 - 'started' => $started,
3802 - 'rating_feedback' => $rating_feedback
3803 - ]);
3804 - wp_die();
3805 -}
3806 -
3807 -
3808 -/**
3809 - * ALTERNATIVE: Simpler helper method using string replacement
3810 - */
3811 -private function highlight_clicked_links($message_content, $clicked_urls) {
3812 - if (empty($clicked_urls)) {
3813 - return wp_kses(
3814 - $message_content,
3815 - [
3816 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3817 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3818 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3819 - ]
3820 - );
3821 - }
3822 -
3823 - // First apply standard sanitization
3824 - $message_content = wp_kses(
3825 - $message_content,
3826 - [
3827 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3828 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3829 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3830 - ]
3831 - );
3832 -
3833 - // Process each clicked URL
3834 - foreach ($clicked_urls as $clicked_url) {
3835 - // Try multiple patterns to catch different link formats
3836 - $patterns = [
3837 - // Standard link format
3838 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3839 - // Link with trailing slash
3840 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3841 - // Encoded entities version
3842 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3843 - ];
3844 -
3845 - foreach ($patterns as $pattern) {
3846 - if (preg_match($pattern, $message_content)) {
3847 - $message_content = preg_replace_callback(
3848 - $pattern,
3849 - function($matches) {
3850 - $full_match = $matches[0];
3851 - $attributes = $matches[1];
3852 -
3853 - // Check if it already has the class
3854 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3855 - return $full_match;
3856 - }
3857 -
3858 - // Check if class attribute exists
3859 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3860 - // Add to existing class
3861 - $new_attributes = preg_replace(
3862 - '/class=["\']([^"\']*)["\']/',
3863 - 'class="$1 mxchat-clicked-link"',
3864 - $attributes
3865 - );
3866 - } else {
3867 - // Add new class attribute
3868 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3869 - }
3870 -
3871 - // Add title if not present
3872 - if (strpos($new_attributes, 'title=') === false) {
3873 - $new_attributes .= ' title="User clicked this link"';
3874 - }
3875 -
3876 - return '<a' . $new_attributes . '>';
3877 - },
3878 - $message_content
486 + // Retrieve total number of prompts from cache or database
487 + $total_prompts = wp_cache_get($cache_key_total, 'mxchat_prompts');
488 + if ($total_prompts === false) {
489 + if (!empty($search_query)) {
490 + $total_prompts = $wpdb->get_var(
491 + $wpdb->prepare(
492 + "SELECT COUNT(*) FROM {$table_name} WHERE article_content LIKE %s",
493 + '%' . $wpdb->esc_like($search_query) . '%'
494 + )
3879 495 );
3880 -
3881 - // If we found and replaced, break out of the patterns loop
3882 - break;
496 + } else {
497 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
3883 498 }
499 + wp_cache_set($cache_key_total, $total_prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
3884 500 }
3885 - }
3886 501
3887 - return $message_content;
3888 -}
3889 -
3890 -public function mxchat_create_prompts_page() {
3891 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3892 -
3893 - global $wpdb;
3894 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3895 -
3896 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3897 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3898 -
3899 - // Display success message if all prompts were deleted
3900 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3901 - echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p><button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button></div>';
3902 - }
3903 -
3904 - // Set up pagination, search query, and content type filter
3905 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3906 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3907 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3908 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3909 - $per_page = 25;
3910 -
3911 - //error_log('DEBUG: Search query: ' . $search_query);
3912 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3913 - //error_log('DEBUG: Current page: ' . $current_page);
3914 - //error_log('DEBUG: Per page: ' . $per_page);
3915 -
3916 - // ================================
3917 - // MULTI-BOT CONFIGURATION
3918 - // ================================
3919 -
3920 - // Check for multi-bot and set up bot selection
3921 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3922 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3923 - $available_bots = $multi_bot_manager->get_available_bots();
3924 -
3925 - // Get saved bot selection (user-specific first, then site-wide default)
3926 - $user_id = get_current_user_id();
3927 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3928 - if (empty($saved_bot_id)) {
3929 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3930 - }
3931 -
3932 - // Allow URL override but default to saved selection
3933 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3934 - $multibot_active = true;
3935 - } else {
3936 - $current_bot_id = 'default';
3937 - $multibot_active = false;
3938 - }
3939 -
3940 - // ================================
3941 - // DATA SOURCE CONFIGURATION
3942 - // ================================
3943 -
3944 - // Get bot-specific Pinecone settings
3945 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3946 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3947 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3948 -
3949 - // Get OpenAI Vector Store settings
3950 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3951 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3952 -
3953 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3954 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3955 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3956 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3957 -
3958 - if ($use_pinecone && !empty($pinecone_api_key)) {
3959 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3960 - // PINECONE DATA SOURCE
3961 - $data_source = 'pinecone';
3962 -
3963 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3964 - // UPDATED 2.5.6: Added content_type_filter parameter
3965 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3966 -
3967 - // TEMPORARY DEBUG - Add this right after the fetch call
3968 - //error_log('=== DEBUG: Bot switching issue ===');
3969 - //error_log('Current bot ID: ' . $current_bot_id);
3970 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3971 - //error_log('Records returned: ' . count($records['data'] ?? []));
3972 - //error_log('Total records: ' . ($records['total'] ?? 0));
3973 -
3974 - // Check first few records to see their bot_id
3975 - if (!empty($records['data'])) {
3976 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3977 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3978 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3979 - }
3980 - }
3981 - //error_log('=== END DEBUG ===');
3982 -
3983 - $total_records = $records['total'] ?? 0;
3984 - $prompts = $records['data'] ?? array();
3985 - $total_in_database = $records['total_in_database'] ?? 0;
3986 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3987 -
3988 - $total_pages = ceil($total_records / $per_page);
3989 -
3990 - } else {
3991 - //error_log('DEBUG: Using WORDPRESS DB data source');
3992 - // WORDPRESS DB DATA SOURCE (your existing logic)
3993 - $data_source = 'wordpress';
3994 -
3995 - // Initialize these variables for WordPress DB
3996 - $total_in_database = 0;
3997 - $showing_recent_only = false;
3998 -
502 + $total_pages = ceil($total_prompts / $per_page);
3999 503 $offset = ($current_page - 1) * $per_page;
4000 504
4001 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
4002 - $where_clauses = array();
4003 - $where_values = array();
4004 -
4005 - if ($search_query) {
4006 - $where_clauses[] = "article_content LIKE %s";
4007 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
4008 - }
4009 -
4010 - if ($content_type_filter) {
4011 - $where_clauses[] = "content_type = %s";
4012 - $where_values[] = $content_type_filter;
4013 - }
4014 -
4015 - $sql_where = "";
4016 - if (!empty($where_clauses)) {
4017 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
4018 - }
4019 -
4020 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
4021 - // This ensures pagination shows X entries per page, not X chunks
4022 - // Entries with empty source_url are counted individually
4023 - if (!empty($where_values)) {
4024 - // Count unique source_urls + count of rows with empty source_url
4025 - $count_query = $wpdb->prepare(
4026 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
4027 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
4028 - array_merge($where_values, $where_values)
4029 - );
4030 - } else {
4031 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
4032 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
4033 - }
4034 - $total_records = $wpdb->get_var($count_query);
4035 - $total_pages = ceil($total_records / $per_page);
4036 -
4037 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
4038 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
4039 - if (!empty($where_values)) {
4040 - $urls_query = $wpdb->prepare(
4041 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
4042 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
4043 - array_merge($where_values, array($per_page, $offset))
4044 - );
4045 - } else {
4046 - $urls_query = $wpdb->prepare(
4047 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
4048 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
4049 - $per_page, $offset
4050 - );
4051 - }
4052 - $page_urls = $wpdb->get_results($urls_query);
4053 -
4054 - // Step 2: Fetch all rows for these source_urls
4055 - $prompts = array();
4056 - if (!empty($page_urls)) {
4057 - // Build URL order map to preserve newest-first ordering from step 1
4058 - $url_order_map = array();
4059 - $url_list = array();
4060 - $has_empty_url = false;
4061 - $order_index = 0;
4062 - foreach ($page_urls as $url_row) {
4063 - if (empty($url_row->source_url)) {
4064 - $has_empty_url = true;
4065 - $url_order_map['__empty__'] = $order_index++;
4066 - } else {
4067 - $url_list[] = $url_row->source_url;
4068 - $url_order_map[$url_row->source_url] = $order_index++;
4069 - }
4070 - }
4071 -
4072 - // Build query to fetch all rows for these URLs
4073 - $url_conditions = array();
4074 - $url_values = array();
4075 -
4076 - if (!empty($url_list)) {
4077 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
4078 - $url_conditions[] = "source_url IN ($placeholders)";
4079 - $url_values = array_merge($url_values, $url_list);
4080 - }
4081 -
4082 - if ($has_empty_url) {
4083 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
4084 - }
4085 -
4086 - if (!empty($url_conditions)) {
4087 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
4088 -
4089 - // Add original filters back
4090 - if (!empty($where_clauses)) {
4091 - $url_where .= " AND " . implode(" AND ", $where_clauses);
4092 - $url_values = array_merge($url_values, $where_values);
4093 - }
4094 -
4095 - if (!empty($url_values)) {
4096 - $prompts_query = $wpdb->prepare(
4097 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
4098 - $url_values
4099 - );
4100 - } else {
4101 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
4102 - }
4103 -
4104 - $prompts = $wpdb->get_results($prompts_query);
4105 -
4106 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
4107 - usort($prompts, function($a, $b) use ($url_order_map) {
4108 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
4109 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
4110 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
4111 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
4112 -
4113 - // First sort by URL order (newest URLs first)
4114 - if ($order_a !== $order_b) {
4115 - return $order_a - $order_b;
4116 - }
4117 -
4118 - // Within same URL, sort by timestamp DESC (newest chunks first)
4119 - return strtotime($b->timestamp) - strtotime($a->timestamp);
4120 - });
4121 - }
4122 - }
4123 - }
4124 -
4125 - // ================================
4126 - // PAGINATION GENERATION
4127 - // ================================
4128 -
4129 - // Generate pagination links
4130 - if ($total_pages > 1) {
4131 - // Build a clean base URL with only necessary parameters
4132 - $pagination_args = array('page' => 'mxchat-prompts');
4133 -
4134 - // Preserve bot_id parameter if multi-bot is active
4135 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
4136 - $pagination_args['bot_id'] = $current_bot_id;
4137 - }
4138 -
4139 - // Preserve search query and nonce if present
4140 - if ($search_query) {
4141 - $pagination_args['search'] = $search_query;
4142 - if (!empty($nonce)) {
4143 - $pagination_args['_wpnonce'] = $nonce;
4144 - }
4145 - }
4146 -
4147 - // Preserve content type filter if present
4148 - if ($content_type_filter) {
4149 - $pagination_args['content_type'] = $content_type_filter;
4150 - }
4151 -
4152 - // Build clean base URL
4153 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
4154 -
4155 - $page_links = paginate_links(array(
4156 - 'base' => $base_url . '%_%',
4157 - 'format' => '&paged=%#%',
4158 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4159 - 'next_text' => __('Next &raquo;', 'mxchat'),
4160 - 'total' => $total_pages,
4161 - 'current' => $current_page,
4162 - 'type' => 'plain',
4163 - ));
4164 - } else {
4165 - $page_links = '';
4166 - }
4167 -
4168 - // ================================
4169 - // PROCESSING STATUS RETRIEVAL
4170 - // ================================
4171 -
4172 - // Retrieve processing statuses using queue-based method
4173 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
4174 - $pdf_status = $processing_statuses['pdf_status'];
4175 - $sitemap_status = $processing_statuses['sitemap_status'];
4176 - $is_processing = $processing_statuses['is_processing'];
4177 -
4178 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
4179 -
4180 - // ================================
4181 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
4182 - // ================================
4183 -
4184 - // Include the new knowledge page template
4185 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
4186 -
4187 - // Package all page data for the render function
4188 - $page_data = array(
4189 - 'prompts' => $prompts,
4190 - 'total_records' => $total_records,
4191 - 'total_pages' => $total_pages,
4192 - 'current_page' => $current_page,
4193 - 'per_page' => $per_page,
4194 - 'page_links' => $page_links,
4195 - 'search_query' => $search_query,
4196 - 'content_type_filter' => $content_type_filter,
4197 - 'data_source' => $data_source,
4198 - 'use_pinecone' => $use_pinecone,
4199 - 'use_vectorstore' => $use_vectorstore,
4200 - 'multibot_active' => $multibot_active,
4201 - 'current_bot_id' => $current_bot_id,
4202 - 'pdf_status' => $pdf_status,
4203 - 'sitemap_status' => $sitemap_status,
4204 - 'is_processing' => $is_processing,
4205 - 'total_in_database' => $total_in_database ?? 0,
4206 - 'showing_recent_only' => $showing_recent_only ?? false,
4207 - );
4208 -
4209 - // Render the new sidebar-based page
4210 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
4211 -}
4212 -
4213 -/**
4214 - * Get bot-specific Pinecone configuration
4215 - * Used in the knowledge retrieval functions
4216 - */
4217 -private function get_bot_pinecone_config($bot_id = 'default') {
4218 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
4219 -
4220 - // If default bot or multi-bot add-on not active, use default Pinecone config
4221 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
4222 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
4223 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
4224 - $config = array(
4225 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
4226 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
4227 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
4228 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
4229 - );
4230 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
4231 - return $config;
4232 - }
4233 -
4234 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
4235 -
4236 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
4237 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
4238 -
4239 - if (!empty($bot_pinecone_config)) {
4240 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
4241 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
4242 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
4243 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
4244 - } else {
4245 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
4246 - }
4247 -
4248 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
4249 -}
4250 -
4251 -public function mxchat_delete_chat_history() {
4252 - if (!current_user_can('manage_options')) {
4253 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4254 - wp_die();
4255 - }
4256 - check_ajax_referer('mxchat_delete_chat_history', 'security');
4257 -
4258 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
4259 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
4260 - wp_die();
4261 - }
4262 -
4263 - global $wpdb;
4264 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4265 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
4266 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
4267 -
4268 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
4269 - // across the whole table). Default false: the chat rows go away but the lead is
4270 - // preserved as a separate "chat deleted" lead in the Leads tab.
4271 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
4272 -
4273 - $deleted_count = 0;
4274 - $preserved_as_deleted_leads = 0;
4275 - $emails_to_fully_wipe = [];
4276 -
4277 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
4278 - $session_id_sanitized = MxChat_Utils::sanitize_session_id($session_id);
4279 - if ($session_id_sanitized === '') {
4280 - continue;
4281 - }
4282 -
4283 - // Capture the lead info attached to this session *before* we delete the rows.
4284 - $lead_row = $wpdb->get_row($wpdb->prepare(
4285 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
4286 - FROM {$table_name}
4287 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
4288 - GROUP BY user_email, user_name
4289 - ORDER BY last_ts DESC LIMIT 1",
4290 - $session_id_sanitized
4291 - ));
4292 -
4293 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
4294 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
4295 -
4296 - if ($has_translations) {
4297 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
4298 - }
4299 -
4300 - // Read the consent record BEFORE delete_session() destroys the row —
4301 - // a preserved "chat deleted" lead must keep its consent proof (b062c4).
4302 - $consent_to_preserve = null;
4303 - if ($lead_row && !empty($lead_row->user_email) && class_exists('MxChat_Session_Store')) {
4304 - $consent_state = MxChat_Session_Store::get($session_id_sanitized, 'consent', '');
4305 - if ($consent_state !== '' && $consent_state !== false) {
4306 - $consent_to_preserve = [
4307 - 'given' => (string) $consent_state,
4308 - 'label' => (string) MxChat_Session_Store::get($session_id_sanitized, 'consent_label', ''),
4309 - 'at' => (string) MxChat_Session_Store::get($session_id_sanitized, 'consent_at', ''),
4310 - ];
4311 - }
4312 - }
4313 -
4314 - delete_option('mxchat_history_' . $session_id_sanitized);
4315 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
4316 - if (class_exists('MxChat_Session_Store')) {
4317 - MxChat_Session_Store::delete_session($session_id_sanitized); // b64b77
4318 - }
4319 -
4320 - if ($lead_row && !empty($lead_row->user_email)) {
4321 - if ($also_delete_lead) {
4322 - // Full-wipe requested — queue the email so that all their sessions and
4323 - // related options get swept below. Also clear this session's pre-chat
4324 - // capture options (they're no longer meaningful).
4325 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
4326 - delete_option('mxchat_email_' . $session_id_sanitized);
4327 - delete_option('mxchat_name_' . $session_id_sanitized);
505 + // Retrieve prompts from cache or database
506 + $prompts = wp_cache_get($cache_key_prompts, 'mxchat_prompts');
507 + if ($prompts === false) {
508 + if (!empty($search_query)) {
509 + $prompts = $wpdb->get_results(
510 + $wpdb->prepare(
511 + "SELECT * FROM {$table_name} WHERE article_content LIKE %s ORDER BY timestamp DESC LIMIT %d OFFSET %d",
512 + '%' . $wpdb->esc_like($search_query) . '%',
513 + $per_page,
514 + $offset
515 + )
516 + );
4328 517 } else {
4329 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
4330 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
4331 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
4332 - if (!empty($lead_row->user_name)) {
4333 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
4334 - }
4335 - if (!empty($lead_row->last_ts)) {
4336 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
4337 - }
4338 - if ($consent_to_preserve !== null) {
4339 - update_option('mxchat_lead_del_consent_' . $session_id_sanitized, $consent_to_preserve['given'], false);
4340 - update_option('mxchat_lead_del_consent_label_' . $session_id_sanitized, $consent_to_preserve['label'], false);
4341 - update_option('mxchat_lead_del_consent_at_' . $session_id_sanitized, $consent_to_preserve['at'], false);
4342 - }
4343 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
4344 - delete_option('mxchat_email_' . $session_id_sanitized);
4345 - delete_option('mxchat_name_' . $session_id_sanitized);
4346 - $preserved_as_deleted_leads++;
518 + $prompts = $wpdb->get_results(
519 + $wpdb->prepare(
520 + "SELECT * FROM {$table_name} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
521 + $per_page,
522 + $offset
523 + )
524 + );
4347 525 }
4348 - } else {
4349 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
4350 - delete_option('mxchat_email_' . $session_id_sanitized);
4351 - delete_option('mxchat_name_' . $session_id_sanitized);
526 + wp_cache_set($cache_key_prompts, $prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
4352 527 }
4353 528
4354 - $deleted_count++;
4355 - }
529 + ?>
4356 530
4357 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
4358 - // chat_deleted preservation) for each affected email. Reuses the same internal
4359 - // helper as the Leads-tab Delete button for consistency.
4360 - if (!empty($emails_to_fully_wipe)) {
4361 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
4362 - }
531 + <div class="wrap mxchat-admin">
532 + <div class="mxchat-grid-container">
4363 533
4364 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
4365 -
4366 - echo wp_json_encode([
4367 - 'success' => sprintf(
4368 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
4369 - $deleted_count
4370 - ),
4371 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
4372 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
4373 - ]);
4374 - wp_die();
4375 -}
4376 -
4377 -/**
4378 - * Format transcript message content with markdown processing
4379 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
4380 - */
4381 -private function format_transcript_message($text) {
4382 - if (empty($text)) {
4383 - return '';
4384 - }
4385 -
4386 - // Normalize line endings and clean up excessive whitespace
4387 - $text = str_replace("\r\n", "\n", $text);
4388 - $text = str_replace("\r", "\n", $text);
4389 -
4390 - // Clean up existing <br> tags that may have been saved (legacy data)
4391 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
4392 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
4393 -
4394 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
4395 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
4396 -
4397 - // Process markdown headers (# Header)
4398 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
4399 - $level = strlen($matches[1]);
4400 - $content = esc_html(trim($matches[2]));
4401 - return "<h{$level}>{$content}</h{$level}>";
4402 - }, $text);
4403 -
4404 - // Process code blocks with triple backticks
4405 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
4406 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
4407 - $code = esc_html($matches[2]);
4408 - return "<pre><code{$language}>{$code}</code></pre>";
4409 - }, $text);
4410 -
4411 - // Process inline code with single backticks
4412 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
4413 -
4414 - // Process bold text **text** or __text__
4415 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
4416 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
4417 -
4418 - // Process italic text *text* or _text_ (but not if part of URL)
4419 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
4420 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
4421 -
4422 - // Process markdown links [text](url)
4423 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
4424 - $link_text = esc_html($matches[1]);
4425 - $url = esc_url($matches[2]);
4426 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
4427 - }, $text);
4428 -
4429 - // Process citation-style brackets [URL]
4430 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
4431 - $url = esc_url($matches[1]);
4432 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
4433 - }, $text);
4434 -
4435 - // Process standalone URLs (not already in links or img src)
4436 - $text = preg_replace_callback(
4437 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
4438 - function($matches) {
4439 - $url = esc_url($matches[1]);
4440 - // Truncate display URL if too long
4441 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
4442 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
4443 - },
4444 - $text
4445 - );
4446 -
4447 - // Process mailto links
4448 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
4449 - $link_text = esc_html($matches[1]);
4450 - $mailto = esc_url($matches[2]);
4451 - return "<a href=\"{$mailto}\">{$link_text}</a>";
4452 - }, $text);
4453 -
4454 - // Convert paragraphs: split by double newlines, wrap in <p> tags
4455 - // This creates proper paragraph structure instead of excessive <br> tags
4456 - $paragraphs = preg_split('/\n\n+/', $text);
4457 -
4458 - // Filter out empty paragraphs but preserve content like "0"
4459 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
4460 - return $p !== '';
4461 - }));
4462 -
4463 - if (empty($paragraphs)) {
4464 - // No content after filtering
4465 - return '';
4466 - } elseif (count($paragraphs) > 1) {
4467 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
4468 - $formatted_paragraphs = array_map(function($p) {
4469 - return nl2br($p);
4470 - }, $paragraphs);
4471 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
4472 - } else {
4473 - // Single paragraph - just convert newlines to <br>
4474 - $text = nl2br($paragraphs[0]);
4475 - }
4476 -
4477 - return $text;
4478 -}
4479 -
4480 -/**
4481 - * AJAX handler to fetch RAG context for a specific message
4482 - * Used by the transcript viewer to show retrieved documents
4483 - */
4484 -public function mxchat_get_rag_context() {
4485 - // Check permissions
4486 - if (!current_user_can('manage_options')) {
4487 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4488 - wp_die();
4489 - }
4490 -
4491 - // Validate message ID
4492 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4493 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4494 - wp_die();
4495 - }
4496 -
4497 - $message_id = absint($_POST['message_id']);
4498 -
4499 - global $wpdb;
4500 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4501 -
4502 - // Fetch the RAG context for this message
4503 - $result = $wpdb->get_row($wpdb->prepare(
4504 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
4505 - $message_id
4506 - ));
4507 -
4508 - if (!$result || empty($result->rag_context)) {
4509 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
4510 - wp_die();
4511 - }
4512 -
4513 - // Decode the JSON data
4514 - $rag_context = json_decode($result->rag_context, true);
4515 -
4516 - if (json_last_error() !== JSON_ERROR_NONE) {
4517 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4518 - wp_die();
4519 - }
4520 -
4521 - wp_send_json_success($rag_context);
4522 - wp_die();
4523 -}
4524 -
4525 -public function display_admin_notices() {
4526 - // Check if we're on a MXChat admin page
4527 - $screen = get_current_screen();
4528 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
4529 - return;
4530 - }
4531 -
4532 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
4533 -
4534 - // Check for error notices
4535 - $error_notice = get_transient('mxchat_admin_notice_error');
4536 - if ($error_notice) {
4537 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
4538 - delete_transient('mxchat_admin_notice_error');
4539 - }
4540 -
4541 - // Check for success notices
4542 - $success_notice = get_transient('mxchat_admin_notice_success');
4543 - if ($success_notice) {
4544 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
4545 - delete_transient('mxchat_admin_notice_success');
4546 - }
4547 -
4548 - // Check for info notices
4549 - $info_notice = get_transient('mxchat_admin_notice_info');
4550 - if ($info_notice) {
4551 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
4552 - delete_transient('mxchat_admin_notice_info');
4553 - }
4554 -}
4555 -
4556 -
4557 -public function mxchat_create_activation_page() {
4558 - // Include the new Pro & Extensions page template
4559 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
4560 -
4561 - // Get addons configuration from the MxChat_Addons class
4562 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
4563 - $addons_instance = new MxChat_Addons();
4564 - $addons_config = $addons_instance->get_addons_config();
4565 -
4566 - // Render the consolidated Pro & Extensions page
4567 - mxchat_render_pro_page($this, $addons_config);
4568 -}
4569 -
4570 -/**
4571 - * Check if current activation is linked to a domain
4572 - * This checks YOUR website's database, not the user's local database
4573 - */
4574 -public function is_current_activation_linked($domain) {
4575 - $license_key = get_option('mxchat_activation_key');
4576 - $email = get_option('mxchat_pro_email');
4577 -
4578 - if (empty($license_key) || empty($email)) {
4579 - return false;
4580 - }
4581 -
4582 - // Check with YOUR website's API
4583 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4584 - 'body' => array(
4585 - 'license_key' => $license_key,
4586 - 'email' => $email,
4587 - 'domain' => $domain
4588 - ),
4589 - 'timeout' => 10,
4590 - 'sslverify' => false
4591 - ));
4592 -
4593 - if (is_wp_error($response)) {
4594 - return false;
4595 - }
4596 -
4597 - $body = json_decode(wp_remote_retrieve_body($response), true);
4598 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4599 -}
4600 -
4601 -
4602 -public function mxchat_actions_page_html() {
4603 - if (!current_user_can('manage_options')) {
4604 - return;
4605 - }
4606 -
4607 - global $wpdb;
4608 - $table_name = $wpdb->prefix . 'mxchat_intents';
4609 -
4610 - // Get stats for dashboard
4611 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4612 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4613 - $disabled_actions = $total_actions - $enabled_actions;
4614 -
4615 - // Get unique action types count
4616 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
4617 -
4618 - // Get action type distribution
4619 - $type_distribution_raw = $wpdb->get_results("SELECT callback_function, COUNT(*) as count FROM $table_name GROUP BY callback_function ORDER BY count DESC LIMIT 10");
4620 - $available_callbacks = $this->mxchat_get_available_callbacks();
4621 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
4622 -
4623 - $action_type_distribution = array();
4624 - foreach ($type_distribution_raw as $row) {
4625 - $label = isset($available_callbacks[$row->callback_function]['label'])
4626 - ? $available_callbacks[$row->callback_function]['label']
4627 - : $row->callback_function;
4628 - $action_type_distribution[$label] = $row->count;
4629 - }
4630 -
4631 - // Native function-calling (AI Tools) data — plan-mxchat-20260617-a41dee.
4632 - // The AI Tools checklist reads from MxChat_Tool_Registry, the SAME single
4633 - // source the chat-time function-calling loop reads, so the two never drift.
4634 - if (!class_exists('MxChat_Tool_Registry')) {
4635 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-tool-registry.php';
4636 - }
4637 - if (!class_exists('MxChat_Model_Catalog')) {
4638 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
4639 - }
4640 - $fc_options = get_option('mxchat_options', array());
4641 - $fc_current_model = isset($fc_options['model']) ? $fc_options['model'] : 'gpt-5.6-sol';
4642 - $fc_model_capable = class_exists('MxChat_Model_Catalog')
4643 - ? MxChat_Model_Catalog::supports_tools($fc_current_model) : true;
4644 - $active_tab = (isset($_GET['tab']) && $_GET['tab'] === 'ai-tools') ? 'ai-tools' : 'dashboard';
4645 -
4646 - // Enrich each AI Tool with the dashicon its callback already uses on the
4647 - // Trigger Phrases "Choose what it does" grid, so the AI Tools cards/modal
4648 - // share the same iconography (plan 8bbf98 part 4). View-layer only — the
4649 - // registry's model-facing data is untouched. Default admin-generic.
4650 - $fc_tools = MxChat_Tool_Registry::available_tools();
4651 - foreach ($fc_tools as &$fc_tool_ref) {
4652 - $fc_cb_ref = $fc_tool_ref['callback'];
4653 - $fc_tool_ref['icon'] = isset($available_callbacks[$fc_cb_ref]['icon'])
4654 - ? $available_callbacks[$fc_cb_ref]['icon']
4655 - : 'admin-generic';
4656 - }
4657 - unset($fc_tool_ref);
4658 -
4659 - // Count of ACTIVE tools — drives the AI Tools sidebar nav badge, mirroring
4660 - // $total_actions for Trigger Phrases. A tool in the list = active (plan
4661 - // d450a7), so the badge shows the same number the list pane shows (plan 5f7409).
4662 - $total_tools = count(array_filter($fc_tools, function ($t) {
4663 - return !empty($t['enabled']);
4664 - }));
4665 -
4666 - // Brave-key dependency check (plan 183856): Web Search + Image Search run on
4667 - // the Brave Search API. If either is enabled as a tool but no brave_api_key is
4668 - // configured, surface a graceful "key not set" notice so the admin isn't met
4669 - // with a silently no-firing tool.
4670 - $fc_brave_missing = false;
4671 - $brave_key = isset($fc_options['brave_api_key']) ? trim($fc_options['brave_api_key']) : '';
4672 - if ($brave_key === '') {
4673 - foreach ($fc_tools as $fc_t) {
4674 - if (!empty($fc_t['enabled']) && isset($fc_t['requires_key']) && $fc_t['requires_key'] === 'brave_api_key') {
4675 - $fc_brave_missing = true;
4676 - break;
4677 - }
4678 - }
4679 - }
4680 -
4681 - // Prepare page data
4682 - $page_data = array(
4683 - 'total_actions' => $total_actions,
4684 - 'enabled_actions' => $enabled_actions,
4685 - 'disabled_actions' => $disabled_actions,
4686 - 'action_types_count' => $action_types_count,
4687 - 'action_type_distribution' => $action_type_distribution,
4688 - 'available_callbacks' => $available_callbacks,
4689 - 'callback_groups' => $callback_groups,
4690 - // AI Tools section
4691 - 'active_tab' => $active_tab,
4692 - 'fc_enabled' => MxChat_Tool_Registry::is_enabled(),
4693 - 'total_tools' => $total_tools,
4694 - 'fc_tools' => $fc_tools,
4695 - 'fc_current_model' => $fc_current_model,
4696 - 'fc_model_capable' => $fc_model_capable,
4697 - 'fc_brave_missing' => $fc_brave_missing,
4698 - 'fc_saved' => isset($_GET['mxchat_fc_saved']),
4699 - );
4700 -
4701 - // Include and render the new template
4702 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4703 - mxchat_render_actions_page($this, $page_data);
4704 -}
4705 -
4706 -/**
4707 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4708 - */
4709 -function mxchat_actions_page_legacy_html() {
4710 - // This function is deprecated and no longer used
4711 - // The new template is in includes/admin-actions-page.php
4712 - ?>
4713 - <div class="wrap mxchat-wrapper">
4714 - <!-- Hero Section -->
4715 - <div class="mxchat-hero">
4716 - <h1 class="mxchat-main-title">
4717 - <span class="mxchat-gradient-text">Actions</span> Manager
4718 - </h1>
4719 - <p class="mxchat-hero-subtitle">
4720 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
4721 - </p>
534 + <!-- Submit Content -->
535 +<div class="mxchat-grid-item full-width">
536 + <h2>Submit Content</h2>
537 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
538 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
539 + <div class="mxchat-form-group">
540 + <label for="article_content">Article Content:</label>
541 + <textarea name="article_content" id="article_content" required></textarea>
4722 542 </div>
4723 -
4724 - <!-- Actions Header with Search and Filter -->
4725 - <div class="mxchat-actions-header">
4726 - <div class="mxchat-actions-filters">
4727 - <form method="get" class="mxchat-search-form">
4728 - <input type="hidden" name="page" value="mxchat-actions">
4729 - <div class="mxchat-search-group">
4730 - <span class="dashicons dashicons-search"></span>
4731 - <input type="text" name="s" class="mxchat-search-input"
4732 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4733 - value="<?php echo esc_attr($search_term); ?>">
4734 - </div>
4735 - <select name="callback_filter" class="mxchat-action-filter">
4736 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4737 - <?php foreach ($available_callbacks as $function => $callback_data) :
4738 - $label = $callback_data['label']; ?>
4739 - <option value="<?php echo esc_attr($function); ?>"
4740 - <?php selected($callback_filter, $function); ?>>
4741 - <?php echo esc_html($label); ?>
4742 - </option>
4743 - <?php endforeach; ?>
4744 - </select>
4745 - <button type="submit" class="mxchat-button-secondary">
4746 - <?php esc_html_e('Filter', 'mxchat'); ?>
4747 - </button>
4748 - </form>
4749 - </div>
4750 - <div class="mxchat-actions-controls">
4751 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4752 - <span class="dashicons dashicons-plus-alt"></span>
4753 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4754 - </button>
4755 - </div>
543 + <div class="mxchat-form-group">
544 + <label for="article_url">Article URL (Optional):</label>
545 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
4756 546 </div>
547 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
548 + </form>
549 +</div>
4757 550
4758 - <!-- Actions Grid Layout - All actions in a single grid -->
4759 - <div class="mxchat-actions-grid">
4760 - <div class="mxchat-cards-container">
4761 - <?php if (!empty($actions)) : ?>
4762 - <?php foreach ($actions as $action) :
4763 - $callback_function = $action->callback_function;
4764 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4765 - ? $available_callbacks[$callback_function]['label']
4766 - : $callback_function;
4767 - $threshold_value = isset($action->similarity_threshold)
4768 - ? round($action->similarity_threshold * 100)
4769 - : 85;
4770 551
4771 - // Check if this is a form action
4772 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4773 -
4774 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4775 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4776 -
4777 - // Get enabled bots for display
4778 - $enabled_bots = [];
4779 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4780 - $enabled_bots = json_decode($action->enabled_bots, true);
4781 - if (!is_array($enabled_bots)) {
4782 - $enabled_bots = ['default'];
4783 - }
4784 - } else {
4785 - $enabled_bots = ['default']; // Backward compatibility
4786 - }
4787 - ?>
4788 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4789 - <div class="mxchat-card-header">
4790 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4791 - <div class="mxchat-card-toggle">
4792 - <label class="mxchat-switch">
4793 - <input type="checkbox" class="mxchat-action-toggle"
4794 - data-action-id="<?php echo esc_attr($action->id); ?>"
4795 - <?php checked($is_enabled); ?>>
4796 - <span class="mxchat-slider round"></span>
4797 - </label>
4798 - </div>
4799 - </div>
4800 -
4801 - <div class="mxchat-card-body">
4802 - <div class="mxchat-card-description">
4803 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4804 - <?php echo esc_html($callback_label); ?>
4805 - </div>
4806 -
4807 - <div class="mxchat-card-phrases">
4808 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4809 - <div class="mxchat-phrases-preview">
4810 - <?php
4811 - // Check if the helper function exists, otherwise use a simple substring
4812 - if (method_exists($this, 'get_trimmed_phrases')) {
4813 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4814 - } else {
4815 - echo esc_html(strlen($action->phrases) > 100 ?
4816 - substr($action->phrases, 0, 97) . '...' :
4817 - $action->phrases);
4818 - }
4819 - ?>
4820 - </div>
4821 - </div>
4822 -
4823 - <div class="mxchat-threshold-control">
4824 - <div class="mxchat-threshold-label">
4825 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4826 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4827 - </div>
4828 - </div>
4829 -
4830 - <!-- Bot Availability Display (Read-only) -->
4831 - <div class="mxchat-card-bots">
4832 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4833 - <div class="mxchat-bot-badges">
4834 - <?php
4835 - foreach ($enabled_bots as $bot_id) {
4836 - if ($bot_id === 'default') {
4837 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4838 - } else {
4839 - // Try to get bot name from multi-bot manager
4840 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4841 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4842 - $available_bots = $multi_bot_manager->get_available_bots();
4843 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4844 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4845 - } else {
4846 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4847 - }
4848 - }
4849 - }
4850 - ?>
4851 - </div>
4852 - </div>
4853 - </div>
4854 -
4855 - <div class="mxchat-card-footer">
4856 - <?php
4857 - // Check if it's a form action
4858 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4859 -
4860 - // Check if it's a recommendation flow action
4861 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4862 -
4863 - if ($is_form_action) {
4864 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4865 - ?>
4866 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4867 - class="mxchat-button-primary">
4868 - <span class="dashicons dashicons-feedback"></span>
4869 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4870 - </a>
4871 - <?php } elseif ($is_flow_action) {
4872 - ?>
4873 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4874 - class="mxchat-button-primary">
4875 - <span class="dashicons dashicons-list-view"></span>
4876 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4877 - </a>
4878 - <?php } else { ?>
4879 - <button type="button"
4880 - class="mxchat-button-secondary mxchat-edit-button"
4881 - data-action-id="<?php echo esc_attr($action->id); ?>"
4882 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4883 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4884 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4885 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4886 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4887 - <span class="dashicons dashicons-edit"></span>
4888 - <?php esc_html_e('Edit', 'mxchat'); ?>
4889 - </button>
4890 - <form method="post"
4891 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4892 - class="mxchat-delete-form"
4893 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4894 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4895 - <input type="hidden" name="action" value="mxchat_delete_intent">
4896 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4897 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4898 - <span class="dashicons dashicons-trash"></span>
4899 - <?php esc_html_e('Delete', 'mxchat'); ?>
4900 - </button>
4901 - </form>
4902 - <?php } ?>
4903 - </div>
552 + <!-- Submit Sitemap -->
553 + <div class="mxchat-grid-item">
554 + <h2>Submit Sitemap or Page URL</h2>
555 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
556 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
557 + <div class="mxchat-search-group">
558 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap or URL" required />
559 + <input type="submit" name="submit_sitemap" value="Submit" class="button button-primary" />
4904 560 </div>
4905 - <?php endforeach; ?>
4906 - <?php else : ?>
4907 - <!-- If no actions found -->
4908 - <div class="mxchat-no-actions">
4909 - <div class="mxchat-empty-state">
4910 - <span class="dashicons dashicons-format-chat"></span>
4911 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4912 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4913 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4914 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4915 - </button>
4916 - </div>
4917 - </div>
4918 - <?php endif; ?>
4919 - </div>
4920 - </div>
4921 -
4922 - <?php if ($total_pages > 1) : ?>
4923 - <div class="mxchat-pagination">
4924 - <?php
4925 - echo paginate_links(array(
4926 - 'base' => add_query_arg('paged', '%#%'),
4927 - 'format' => '',
4928 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4929 - 'next_text' => __('Next &raquo;', 'mxchat'),
4930 - 'total' => $total_pages,
4931 - 'current' => $page
4932 - ));
4933 - ?>
4934 - </div>
4935 - <?php endif; ?>
4936 -
4937 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4938 -<!-- Complete Modal HTML with Defined Groups Variable -->
4939 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4940 - <div class="mxchat-modal-content">
4941 - <span class="mxchat-modal-close">&times;</span>
4942 -
4943 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4944 - <!-- Dynamic nonce field -->
4945 - <div id="action-nonce-container">
4946 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
4947 - </div>
4948 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4949 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4950 - <input type="hidden" name="callback_function" id="callback_function" value="">
4951 -
4952 - <!-- Step 1: Action Type Selection -->
4953 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4954 - <div class="mxchat-step-indicator">
4955 - <div class="mxchat-step-number">1</div>
4956 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
561 + </form>
562 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
563 + <div id="mxchat-loading-text" style="display: none; margin-top: 10px; color: #333;">Loading sitemap content into database, please wait...</div>
4957 564 </div>
4958 565
4959 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4960 - <div class="mxchat-action-type-search">
4961 - <span class="dashicons dashicons-search"></span>
4962 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4963 - </div>
4964 -
4965 - <?php
4966 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4967 - $groups = $this->mxchat_get_available_callbacks(true, true);
4968 - ?>
4969 -
4970 - <div class="mxchat-action-type-categories">
4971 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
4972 - <?php
4973 - // Get unique categories from the defined groups
4974 - foreach ($groups as $group_label => $group_callbacks) :
4975 - $category_slug = sanitize_title($group_label);
4976 - ?>
4977 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4978 - <?php endforeach; ?>
4979 - </div>
4980 -
4981 - <div class="mxchat-action-types-grid">
4982 - <?php
4983 - // Generate action cards from available callbacks
4984 - foreach ($groups as $group_label => $group_callbacks) :
4985 - $category_slug = sanitize_title($group_label);
4986 -
4987 - foreach ($group_callbacks as $function => $data) :
4988 - $label = $data['label'];
4989 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4990 - $description = isset($data['description']) ? $data['description'] : '';
4991 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4992 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4993 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4994 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4995 -
4996 - // Determine card status and styling
4997 - $card_class = 'mxchat-action-type-card';
4998 - $icon_class = 'mxchat-action-type-icon';
4999 - $status_badge = '';
5000 -
5001 - if ($is_promo) {
5002 - // Promotional card — not selectable, just informational
5003 - $card_class .= ' not-installed mxchat-promo-card';
5004 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
5005 - } elseif ($is_addon && !$is_installed) {
5006 - // Add-on not installed
5007 - $card_class .= ' not-installed';
5008 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
5009 - }
5010 -
5011 - // Default description if none provided
5012 - if (empty($description)) {
5013 - $description = sprintf(
5014 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
5015 - $label
5016 - );
5017 - }
5018 - ?>
5019 - <div class="<?php echo esc_attr($card_class); ?>"
5020 - data-category="<?php echo esc_attr($category_slug); ?>"
5021 - <?php if (!$is_promo) : ?>
5022 - data-value="<?php echo esc_attr($function); ?>"
5023 - data-label="<?php echo esc_attr($label); ?>"
5024 - <?php endif; ?>
5025 - data-pro="false"
5026 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
5027 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
5028 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
5029 - <div class="<?php echo esc_attr($icon_class); ?>">
5030 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
5031 - </div>
5032 - <div class="mxchat-action-type-info">
5033 - <h4><?php echo esc_html($label); ?></h4>
5034 - <p><?php echo esc_html($description); ?></p>
5035 - <?php if (!empty($status_badge)) : ?>
5036 - <?php echo $status_badge; ?>
5037 - <?php endif; ?>
5038 -
5039 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
5040 - <div class="mxchat-addon-info">
5041 - <?php echo esc_html(sprintf(
5042 - __('Requires %s', 'mxchat'),
5043 - $addon_name
5044 - )); ?>
5045 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
5046 - </div>
5047 - <?php endif; ?>
5048 - </div>
5049 - </div>
5050 - <?php endforeach;
5051 - endforeach; ?>
5052 - </div>
566 + <!-- Search Knowledge -->
567 + <div class="mxchat-grid-item">
568 + <h2>Search Knowledge</h2>
569 + <form method="get" id="knowledge-search">
570 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
571 + <input type="hidden" name="page" value="mxchat-prompts" />
572 + <div class="mxchat-search-group">
573 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
574 + <input type="submit" value="Search" class="button button-primary" />
575 + </div>
576 + </form>
5053 577 </div>
5054 -
5055 - <div class="mxchat-modal-actions">
5056 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
5057 - <?php esc_html_e('Cancel', 'mxchat'); ?>
5058 - </button>
5059 - </div>
5060 578 </div>
5061 579
5062 - <!-- Step 2: Action Configuration -->
5063 - <div id="mxchat-action-step-2" class="mxchat-action-step">
5064 - <div class="mxchat-step-indicator">
5065 - <div class="mxchat-step-number">2</div>
5066 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
5067 - </div>
580 + <!-- Table below the forms -->
581 + <div class="tablenav">
582 + <div class="tablenav-pages">
583 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
584 + <?php
585 + $page_links = paginate_links(array(
586 + 'base' => add_query_arg('paged', '%#%', admin_url('admin.php?page=mxchat-prompts')),
587 + 'format' => '',
588 + 'prev_text' => __('&laquo; Previous'),
589 + 'next_text' => __('Next &raquo;'),
590 + 'total' => $total_pages,
591 + 'current' => $current_page,
592 + 'add_args' => array(
593 + 'search' => $search_query,
594 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
595 + ),
596 + ));
5068 597
5069 - <div class="mxchat-selected-action">
5070 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
5071 - <span class="dashicons dashicons-arrow-left-alt"></span>
5072 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
5073 - </button>
5074 - <div class="mxchat-selected-action-info">
5075 - <div id="selected-action-icon" class="mxchat-action-type-icon">
5076 - <span class="dashicons dashicons-admin-generic"></span>
5077 - </div>
5078 - <div class="mxchat-selected-action-details">
5079 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
5080 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
5081 - </div>
5082 - </div>
598 + if ($page_links) {
599 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
600 + }
601 + ?>
5083 602 </div>
5084 -
5085 - <div class="mxchat-form-group">
5086 - <label for="intent_label">
5087 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
5088 - </label>
5089 - <input name="intent_label" type="text" id="intent_label" required
5090 - class="mxchat-intent-input"
5091 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
5092 - </div>
5093 -
5094 - <div class="mxchat-form-group">
5095 - <label for="phrases">
5096 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
5097 - </label>
5098 - <textarea name="phrases" id="action_phrases" rows="5" required
5099 - class="mxchat-intent-textarea"
5100 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
5101 - </div>
5102 -
5103 - <div class="mxchat-form-group">
5104 - <label for="similarity_threshold">
5105 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
5106 - <span class="mxchat-threshold-value-display">85%</span>
5107 - </label>
5108 - <div class="mxchat-slider-group modal-slider">
5109 - <input type="range"
5110 - name="similarity_threshold"
5111 - id="similarity_threshold"
5112 - min="10"
5113 - max="95"
5114 - value="85"
5115 - class="mxchat-intent-slider"
5116 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
5117 - </div>
5118 - <div class="mxchat-threshold-hint">
5119 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
5120 - </div>
5121 - </div>
5122 -
5123 - <!-- Bot Selection Section -->
5124 - <div class="mxchat-form-group">
5125 - <label for="enabled_bots">
5126 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
5127 - </label>
5128 - <div class="mxchat-bot-selector">
5129 - <div class="mxchat-bot-option">
5130 - <label class="mxchat-checkbox-label">
5131 - <input type="checkbox"
5132 - name="enabled_bots[]"
5133 - value="default"
5134 - id="bot_default"
5135 - checked="checked">
5136 - <span class="mxchat-checkmark"></span>
5137 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
5138 - </label>
5139 - </div>
5140 -
5141 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
5142 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
5143 - $available_bots = $multi_bot_manager->get_available_bots();
5144 -
5145 - foreach ($available_bots as $bot_id => $bot_name) :
5146 - if ($bot_id === 'default') continue; // Skip default, already shown above
5147 - ?>
5148 - <div class="mxchat-bot-option">
5149 - <label class="mxchat-checkbox-label">
5150 - <input type="checkbox"
5151 - name="enabled_bots[]"
5152 - value="<?php echo esc_attr($bot_id); ?>"
5153 - id="bot_<?php echo esc_attr($bot_id); ?>">
5154 - <span class="mxchat-checkmark"></span>
5155 - <?php echo esc_html($bot_name); ?>
5156 - </label>
5157 - </div>
5158 - <?php
5159 - endforeach;
5160 - endif; ?>
5161 - </div>
5162 - </div>
5163 -
5164 - <div class="mxchat-modal-actions">
5165 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
5166 - <?php esc_html_e('Cancel', 'mxchat'); ?>
5167 - </button>
5168 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
5169 - <?php esc_html_e('Save Action', 'mxchat'); ?>
5170 - </button>
5171 - </div>
5172 603 </div>
5173 - </form>
5174 - </div>
5175 -</div>
604 + <table class="mxchat-table">
605 + <thead>
606 + <tr>
607 + <th>ID</th>
608 + <th>Article Content</th>
609 + <th>URL</th>
610 + <th>Actions</th>
611 + </tr>
612 + </thead>
613 + <tbody>
614 + <?php if ($prompts) : ?>
615 + <?php foreach ($prompts as $prompt) : ?>
616 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
617 + <td><?php echo esc_html($prompt->id); ?></td>
618 + <td class="mxchat_article_content_dashboard">
619 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
620 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
621 + </td>
622 + <td class="mxchat_article_url_dashboard">
623 + <span class="url-view">
624 + <?php if (!empty($prompt->source_url)) : ?>
625 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
626 + <?php else : ?>
627 + N/A
628 + <?php endif; ?>
629 + </span>
630 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
631 + </td>
632 + <td>
633 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
634 + <button class="button save-button" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;">Save</button>
635 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
636 + </td>
637 + </tr>
638 + <?php endforeach; ?>
639 + <?php else : ?>
640 + <tr>
641 + <td colspan="4">No prompts found.</td>
642 + </tr>
643 + <?php endif; ?>
644 + </tbody>
645 +</table>
5176 646
5177 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
5178 - <div class="mxchat-action-loading-spinner"></div>
5179 - <div class="mxchat-action-loading-text">
5180 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
5181 - </div>
5182 -</div>
5183 - </div><!-- .mxchat-wrapper -->
5184 - <?php
5185 -}
5186 -private function get_trimmed_phrases($phrases, $max_length = 100) {
5187 - if (strlen($phrases) <= $max_length) {
5188 - return $phrases;
5189 - }
647 + </div>
5190 648
5191 - $trimmed = substr($phrases, 0, $max_length);
5192 - $last_comma = strrpos($trimmed, ',');
5193 -
5194 - if ($last_comma !== false) {
5195 - $trimmed = substr($trimmed, 0, $last_comma);
649 + <?php
5196 650 }
5197 651
5198 - return $trimmed . '...';
5199 -}
5200 -public function mxchat_add_enabled_column_to_intents() {
5201 - global $wpdb;
5202 - $table_name = $wpdb->prefix . 'mxchat_intents';
652 + public function mxchat_generate_embedding($text) {
653 + $options = get_option('mxchat_options');
654 + $api_key = $options['api_key'] ?? 'default_api_key';
5203 655
5204 - // Check if the column already exists
5205 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
656 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
657 + 'body' => wp_json_encode(array(
658 + 'model' => 'text-embedding-ada-002',
659 + 'input' => $text
660 + )),
661 + 'headers' => array(
662 + 'Authorization' => 'Bearer ' . $api_key,
663 + 'Content-Type' => 'application/json'
664 + ),
665 + ));
5206 666
5207 - if (empty($columns)) {
5208 - // Add the column with default value of 1 (enabled)
5209 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
5210 - }
5211 -}
5212 -
5213 -public function mxchat_handle_delete_intent() {
5214 - if ( ! current_user_can( 'manage_options' ) ) {
5215 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
5216 - }
5217 -
5218 - check_admin_referer('mxchat_delete_intent_nonce');
5219 -
5220 - if (isset($_POST['intent_id'])) {
5221 - global $wpdb;
5222 - $table_name = $wpdb->prefix . 'mxchat_intents';
5223 - $intent_id = intval($_POST['intent_id']);
5224 -
5225 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5226 - }
5227 -
5228 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
5229 - exit;
5230 -}
5231 -public function mxchat_handle_edit_intent() {
5232 - // Security checks (nonce and permissions)
5233 - if (!current_user_can('manage_options')) {
5234 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
5235 - }
5236 - check_admin_referer('mxchat_edit_intent');
5237 -
5238 - // Get POST data
5239 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
5240 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5241 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5242 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
5243 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
5244 -
5245 - // Handle enabled_bots
5246 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
5247 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
5248 -
5249 - // Ensure default is always included for backward compatibility
5250 - if (!in_array('default', $enabled_bots)) {
5251 - $enabled_bots[] = 'default';
5252 - }
5253 -
5254 - $enabled_bots_json = json_encode($enabled_bots);
5255 -
5256 - // Validate inputs
5257 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
5258 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
5259 - return;
5260 - }
5261 -
5262 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5263 - if (empty($phrases_array)) {
5264 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5265 - return;
5266 - }
5267 -
5268 - // Generate embeddings with improved error handling
5269 - $vectors = [];
5270 - $failed_phrases = [];
5271 -
5272 - foreach ($phrases_array as $phrase) {
5273 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5274 - if (is_array($embedding_vector)) {
5275 - $vectors[] = $embedding_vector;
5276 - } else {
5277 - $failed_phrases[] = $phrase;
667 + if (is_wp_error($response)) {
668 + return null;
5278 669 }
5279 - }
5280 670
5281 - if (!empty($failed_phrases)) {
5282 - $this->handle_embedding_error(
5283 - sprintf(
5284 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5285 - implode(', ', $failed_phrases)
5286 - )
5287 - );
5288 - return;
671 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
672 + return $response_data['data'][0]['embedding'] ?? null;
5289 673 }
5290 674
5291 - if (empty($vectors)) {
5292 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5293 - return;
5294 - }
5295 -
5296 - $combined_vector = $this->mxchat_average_vectors($vectors);
5297 - $serialized_vector = maybe_serialize($combined_vector);
5298 -
5299 - // Update the database
5300 - global $wpdb;
5301 - $table_name = $wpdb->prefix . 'mxchat_intents';
5302 -
5303 - $result = $wpdb->update(
5304 - $table_name,
5305 - array(
5306 - 'intent_label' => $intent_label,
5307 - 'phrases' => implode(', ', $phrases_array),
5308 - 'embedding_vector' => $serialized_vector,
5309 - 'similarity_threshold' => $similarity_threshold,
5310 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
5311 - ),
5312 - array('id' => $intent_id),
5313 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
5314 - array('%d') // Where format: integer
5315 - );
5316 -
5317 - if (false === $result) {
5318 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
5319 - return;
5320 - }
5321 -
5322 - // Set success message and redirect
5323 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
5324 -
5325 - $redirect_url = add_query_arg(
5326 - array(
5327 - 'page' => 'mxchat-actions'
5328 - ),
5329 - admin_url('admin.php')
5330 - );
5331 - wp_safe_redirect($redirect_url);
5332 - exit;
5333 -}
5334 -public function mxchat_handle_add_intent() {
5335 - if (!current_user_can('manage_options')) {
5336 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
5337 - }
5338 - check_admin_referer('mxchat_add_intent_nonce');
5339 - global $wpdb;
5340 - $table_name = $wpdb->prefix . 'mxchat_intents';
5341 -
5342 - // Sanitize and get form data
5343 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5344 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5345 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5346 -
5347 - // Get similarity threshold from form (convert percentage to decimal)
5348 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5349 -
5350 - // Handle enabled_bots
5351 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
5352 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
5353 -
5354 - // Ensure default is always included for backward compatibility with existing actions
5355 - if (!in_array('default', $enabled_bots)) {
5356 - $enabled_bots[] = 'default';
5357 - }
5358 -
5359 - $enabled_bots_json = json_encode($enabled_bots);
5360 -
5361 - // Validate required fields
5362 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
5363 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
5364 - return;
5365 - }
5366 -
5367 - // Validate callback function
5368 - $available_callbacks = $this->mxchat_get_available_callbacks();
5369 - if (!array_key_exists($callback_function, $available_callbacks)) {
5370 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
5371 - return;
5372 - }
5373 -
5374 - // Check if this is an add-on promotional placeholder (not a real action)
5375 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
5376 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
5377 - $this->handle_embedding_error(sprintf(
5378 - __('This action requires the %s to be installed and activated.', 'mxchat'),
5379 - $addon_name
5380 - ));
5381 - return;
5382 - }
5383 -
5384 - // Process phrases
5385 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5386 - if (empty($phrases_array)) {
5387 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5388 - return;
5389 - }
5390 -
5391 - // Generate embeddings with improved error handling
5392 - $vectors = [];
5393 - $failed_phrases = [];
5394 - foreach ($phrases_array as $phrase) {
5395 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5396 - if (is_array($embedding_vector)) {
5397 - $vectors[] = $embedding_vector;
5398 - } else {
5399 - $failed_phrases[] = $phrase;
675 + public function mxchat_delete_chat_history() {
676 + if (!current_user_can('manage_options')) {
677 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
678 + wp_die();
5400 679 }
5401 - }
5402 -
5403 - // Check for embedding failures
5404 - if (!empty($failed_phrases)) {
5405 - $this->handle_embedding_error(
5406 - sprintf(
5407 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5408 - implode(', ', $failed_phrases)
5409 - )
5410 - );
5411 - return;
5412 - }
5413 -
5414 - if (empty($vectors)) {
5415 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5416 - return;
5417 - }
5418 -
5419 - // Create combined vector and insert into database
5420 - $combined_vector = $this->mxchat_average_vectors($vectors);
5421 - $serialized_vector = maybe_serialize($combined_vector);
5422 -
5423 - $result = $wpdb->insert($table_name, [
5424 - 'intent_label' => $intent_label,
5425 - 'phrases' => implode(', ', $phrases_array),
5426 - 'embedding_vector' => $serialized_vector,
5427 - 'callback_function' => $callback_function,
5428 - 'similarity_threshold' => $similarity_threshold,
5429 - 'enabled_bots' => $enabled_bots_json, // NEW field
5430 - ]);
5431 -
5432 - if ($result === false) {
5433 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
5434 - return;
5435 - }
5436 -
5437 - // Set success message and redirect
5438 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
5439 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
5440 - exit;
5441 -}
5442 680
681 + check_ajax_referer('mxchat_delete_chat_history', 'security');
5443 682
683 + global $wpdb;
684 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
5444 685
686 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
687 + foreach ($_POST['delete_session_ids'] as $session_id) {
688 + $session_id_sanitized = sanitize_text_field($session_id);
5445 689
5446 -private function handle_embedding_error($message, $redirect = true) {
5447 - // Store the error message in the existing transient
5448 - set_transient('mxchat_admin_notice_error', $message, 60);
690 + // Clear relevant cache before deletion
691 + $cache_key = 'chat_session_' . $session_id_sanitized;
692 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
5449 693
5450 - if ($redirect) {
5451 - // Redirect back to the actions page
5452 - $redirect_url = add_query_arg(
5453 - array(
5454 - 'page' => 'mxchat-actions'
5455 - ),
5456 - admin_url('admin.php')
5457 - );
5458 - wp_safe_redirect($redirect_url);
5459 - exit;
5460 - }
5461 -}
5462 -
5463 -/**
5464 - * AJAX handler to fetch actions list for the new split-panel UI
5465 - */
5466 -public function mxchat_fetch_actions_list() {
5467 - check_ajax_referer('mxchat_actions_nonce', 'security');
5468 -
5469 - if (!current_user_can('manage_options')) {
5470 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5471 - }
5472 -
5473 - global $wpdb;
5474 - $table_name = $wpdb->prefix . 'mxchat_intents';
5475 -
5476 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
5477 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
5478 - $offset = ($page - 1) * $per_page;
5479 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
5480 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
5481 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
5482 -
5483 - // Build WHERE clause
5484 - $where = '1=1';
5485 - $params = array();
5486 -
5487 - if ($search) {
5488 - $search_like = '%' . $wpdb->esc_like($search) . '%';
5489 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
5490 - $params[] = $search_like;
5491 - $params[] = $search_like;
5492 - }
5493 -
5494 - if ($callback_filter) {
5495 - $where .= ' AND callback_function = %s';
5496 - $params[] = $callback_filter;
5497 - }
5498 -
5499 - // Get total count
5500 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
5501 - if (!empty($params)) {
5502 - $count_query = $wpdb->prepare($count_query, $params);
5503 - }
5504 - $total_actions = $wpdb->get_var($count_query);
5505 -
5506 - // Get actions
5507 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
5508 - $all_params = array_merge($params, array($per_page, $offset));
5509 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
5510 -
5511 - // Get available callbacks for labels/icons
5512 - $available_callbacks = $this->mxchat_get_available_callbacks();
5513 -
5514 - // Prefetch individual phrase counts for all fetched actions
5515 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5516 - $phrase_counts = array();
5517 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5518 - $action_ids = wp_list_pluck($actions, 'id');
5519 - if (!empty($action_ids)) {
5520 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5521 - $count_results = $wpdb->get_results($wpdb->prepare(
5522 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
5523 - $action_ids
5524 - ));
5525 - foreach ($count_results as $row) {
5526 - $phrase_counts[$row->intent_id] = intval($row->cnt);
694 + // Perform the deletion
695 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
5527 696 }
5528 - }
5529 - }
5530 697
5531 - // Format actions for response
5532 - $formatted_actions = array();
5533 - foreach ($actions as $action) {
5534 - $callback_data = isset($available_callbacks[$action->callback_function])
5535 - ? $available_callbacks[$action->callback_function]
5536 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
698 + // Optionally, clear a general cache if you have one
699 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
5537 700
5538 - $enabled_bots = json_decode($action->enabled_bots, true);
5539 - if (!is_array($enabled_bots)) {
5540 - $enabled_bots = array('default');
701 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
702 + } else {
703 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
5541 704 }
5542 705
5543 - $formatted_actions[] = array(
5544 - 'id' => intval($action->id),
5545 - 'label' => $action->intent_label,
5546 - 'phrases' => $action->phrases,
5547 - 'callback_function' => $action->callback_function,
5548 - 'callback_label' => $callback_data['label'],
5549 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
5550 - 'threshold' => round($action->similarity_threshold * 100),
5551 - 'enabled' => (bool) $action->enabled,
5552 - 'enabled_bots' => $enabled_bots,
5553 - 'has_legacy_vector' => !empty($action->embedding_vector),
5554 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
5555 - );
706 + wp_die();
5556 707 }
5557 708
5558 - $total_pages = ceil($total_actions / $per_page);
5559 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
5560 - $showing_end = min($offset + $per_page, $total_actions);
5561 709
5562 - wp_send_json_success(array(
5563 - 'actions' => $formatted_actions,
5564 - 'page' => $page,
5565 - 'per_page' => $per_page,
5566 - 'total_actions' => intval($total_actions),
5567 - 'total_pages' => $total_pages,
5568 - 'showing_start' => $showing_start,
5569 - 'showing_end' => $showing_end,
5570 - ));
5571 -}
710 +public function mxchat_save_inline_prompt() {
711 + // Check for nonce security
712 + check_ajax_referer('mxchat_save_inline_nonce');
5572 713
5573 -/**
5574 - * AJAX handler to toggle action enabled status
5575 - */
5576 -public function mxchat_toggle_action_status() {
5577 - check_ajax_referer('mxchat_actions_nonce', 'security');
5578 -
714 + // Verify permissions
5579 715 if (!current_user_can('manage_options')) {
5580 - wp_send_json_error(__('Unauthorized', 'mxchat'));
716 + wp_send_json_error('Permission denied.');
717 + return;
5581 718 }
5582 719
5583 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5584 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
5585 -
5586 - if (!$action_id) {
5587 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5588 - }
5589 -
5590 720 global $wpdb;
5591 - $table_name = $wpdb->prefix . 'mxchat_intents';
721 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
5592 722
5593 - $result = $wpdb->update(
5594 - $table_name,
5595 - array('enabled' => $enabled ? 1 : 0),
5596 - array('id' => $action_id),
5597 - array('%d'),
5598 - array('%d')
5599 - );
723 + // Validate and sanitize input data
724 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
725 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
726 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
5600 727
5601 - if ($result === false) {
5602 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
5603 - }
728 + if ($prompt_id > 0 && !empty($article_content)) {
729 + // Re-generate the embedding vector for the updated content
730 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
5604 731
5605 - wp_send_json_success(array('enabled' => (bool) $enabled));
5606 -}
732 + if (is_array($embedding_vector)) {
733 + // Serialize the embedding vector before storing it
734 + $embedding_vector_serialized = serialize($embedding_vector);
5607 735
5608 -/**
5609 - * AJAX handler to bulk delete actions
5610 - */
5611 -public function mxchat_bulk_delete_actions() {
5612 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5613 -
5614 - if (!current_user_can('manage_options')) {
5615 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5616 - }
5617 -
5618 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
5619 -
5620 - if (empty($action_ids)) {
5621 - wp_send_json_error(__('No actions selected', 'mxchat'));
5622 - }
5623 -
5624 - global $wpdb;
5625 - $table_name = $wpdb->prefix . 'mxchat_intents';
5626 -
5627 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5628 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
5629 - $result = $wpdb->query($query);
5630 -
5631 - if ($result === false) {
5632 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5633 - }
5634 -
5635 - // Also delete individual phrases for these intents
5636 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5637 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5638 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5639 - }
5640 -
5641 - wp_send_json_success(array('deleted' => $result));
5642 -}
5643 -
5644 -/**
5645 - * AJAX handler to add a new intent/action
5646 - */
5647 -public function mxchat_add_intent_ajax() {
5648 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5649 -
5650 - if (!current_user_can('manage_options')) {
5651 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5652 - }
5653 -
5654 - global $wpdb;
5655 - $table_name = $wpdb->prefix . 'mxchat_intents';
5656 -
5657 - // Sanitize input
5658 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5659 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5660 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5661 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5662 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5663 -
5664 - // Validate
5665 - // Check if using new individual phrases mode or legacy mode
5666 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5667 - $use_individual = !empty($individual_phrases);
5668 -
5669 - // Validate required fields (phrases not required when using individual mode)
5670 - if (empty($intent_label) || empty($callback_function)) {
5671 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5672 - }
5673 - if (!$use_individual && empty($phrases_input)) {
5674 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5675 - }
5676 -
5677 - // Ensure default bot is included
5678 - if (!in_array('default', $enabled_bots)) {
5679 - $enabled_bots[] = 'default';
5680 - }
5681 - $enabled_bots_json = json_encode($enabled_bots);
5682 -
5683 - if ($use_individual) {
5684 - // New mode: individual phrases each get their own vector
5685 - // Insert the intent row with empty legacy fields
5686 - $result = $wpdb->insert(
5687 - $table_name,
5688 - array(
5689 - 'intent_label' => $intent_label,
5690 - 'phrases' => '',
5691 - 'embedding_vector' => '',
5692 - 'similarity_threshold' => $similarity_threshold,
5693 - 'callback_function' => $callback_function,
5694 - 'enabled' => 1,
5695 - 'enabled_bots' => $enabled_bots_json,
5696 - )
5697 - );
5698 -
5699 - if ($result === false) {
5700 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5701 - }
5702 -
5703 - $intent_id = $wpdb->insert_id;
5704 -
5705 - // Insert each phrase individually with its own embedding
5706 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5707 - $failed_phrases = array();
5708 - foreach ($individual_phrases as $phrase) {
5709 - $phrase = trim($phrase);
5710 - if (empty($phrase)) continue;
5711 -
5712 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5713 - if (is_wp_error($embedding_vector)) {
5714 - $failed_phrases[] = $phrase;
5715 - continue;
5716 - }
5717 -
5718 - $wpdb->insert(
5719 - $phrases_table,
736 + // Update the prompt in the database
737 + $updated = $wpdb->update(
738 + $table_name,
5720 739 array(
5721 - 'intent_id' => $intent_id,
5722 - 'phrase' => $phrase,
5723 - 'embedding_vector' => maybe_serialize($embedding_vector),
5724 - )
740 + 'article_content' => $article_content,
741 + 'embedding_vector' => $embedding_vector_serialized,
742 + 'source_url' => $article_url,
743 + ),
744 + array('id' => $prompt_id),
745 + array('%s', '%s', '%s'),
746 + array('%d')
5725 747 );
5726 - }
5727 748
5728 - $response = array('id' => $intent_id);
5729 - if (!empty($failed_phrases)) {
5730 - $response['failed_phrases'] = $failed_phrases;
5731 - }
5732 - wp_send_json_success($response);
5733 -
5734 - } else {
5735 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5736 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5737 - if (empty($phrases_array)) {
5738 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5739 - }
5740 -
5741 - // Generate embedding (combine phrases into single string for embedding)
5742 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5743 - if (is_wp_error($embedding_vector)) {
5744 - // Fallback: store without embedding
5745 - $serialized_vector = null;
749 + if ($updated !== false) {
750 + wp_send_json_success();
751 + } else {
752 + wp_send_json_error('Database update failed.');
753 + }
5746 754 } else {
5747 - $serialized_vector = maybe_serialize($embedding_vector);
755 + wp_send_json_error('Embedding generation failed.');
5748 756 }
5749 -
5750 - // Insert
5751 - $result = $wpdb->insert(
5752 - $table_name,
5753 - array(
5754 - 'intent_label' => $intent_label,
5755 - 'phrases' => implode(', ', $phrases_array),
5756 - 'embedding_vector' => $serialized_vector,
5757 - 'similarity_threshold' => $similarity_threshold,
5758 - 'callback_function' => $callback_function,
5759 - 'enabled' => 1,
5760 - 'enabled_bots' => $enabled_bots_json,
5761 - )
5762 - );
5763 -
5764 - if ($result === false) {
5765 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5766 - }
5767 -
5768 - wp_send_json_success(array('id' => $wpdb->insert_id));
5769 - }
5770 -}
5771 -
5772 -/**
5773 - * AJAX handler to edit an existing intent/action
5774 - */
5775 -public function mxchat_edit_intent_ajax() {
5776 - check_ajax_referer('mxchat_edit_intent', 'security');
5777 -
5778 - if (!current_user_can('manage_options')) {
5779 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5780 - }
5781 -
5782 - global $wpdb;
5783 - $table_name = $wpdb->prefix . 'mxchat_intents';
5784 -
5785 - // Sanitize input
5786 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5787 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5788 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5789 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5790 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5791 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5792 -
5793 - // Validate
5794 - if (!$intent_id || empty($intent_label)) {
5795 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5796 - }
5797 -
5798 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5799 - $uses_individual_phrases = empty($phrases_input);
5800 -
5801 - if ($uses_individual_phrases) {
5802 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5803 - $update_data = array(
5804 - 'intent_label' => $intent_label,
5805 - 'similarity_threshold' => $similarity_threshold,
5806 - 'callback_function' => $callback_function,
5807 - 'enabled_bots' => json_encode($enabled_bots),
5808 - );
5809 757 } else {
5810 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5811 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5812 - if (empty($phrases_array)) {
5813 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5814 - }
5815 -
5816 - // Generate new embedding (combine phrases into single string for embedding)
5817 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5818 - if (is_wp_error($embedding_vector)) {
5819 - // Keep existing embedding
5820 - $update_data = array(
5821 - 'intent_label' => $intent_label,
5822 - 'phrases' => implode(', ', $phrases_array),
5823 - 'similarity_threshold' => $similarity_threshold,
5824 - 'callback_function' => $callback_function,
5825 - 'enabled_bots' => json_encode($enabled_bots),
5826 - );
5827 - } else {
5828 - $serialized_vector = maybe_serialize($embedding_vector);
5829 - $update_data = array(
5830 - 'intent_label' => $intent_label,
5831 - 'phrases' => implode(', ', $phrases_array),
5832 - 'embedding_vector' => $serialized_vector,
5833 - 'similarity_threshold' => $similarity_threshold,
5834 - 'callback_function' => $callback_function,
5835 - 'enabled_bots' => json_encode($enabled_bots),
5836 - );
5837 - }
758 + wp_send_json_error('Invalid data.');
5838 759 }
5839 -
5840 - // Ensure default bot is included
5841 - if (!in_array('default', $enabled_bots)) {
5842 - $enabled_bots[] = 'default';
5843 - }
5844 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5845 -
5846 - $result = $wpdb->update(
5847 - $table_name,
5848 - $update_data,
5849 - array('id' => $intent_id),
5850 - null,
5851 - array('%d')
5852 - );
5853 -
5854 - if ($result === false) {
5855 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5856 - }
5857 -
5858 - wp_send_json_success(array('updated' => true));
5859 760 }
5860 761
5861 -/**
5862 - * AJAX handler to delete a single intent/action
5863 - */
5864 -public function mxchat_delete_intent_ajax() {
5865 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5866 762
5867 - if (!current_user_can('manage_options')) {
5868 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5869 - }
5870 -
5871 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5872 -
5873 - if (!$intent_id) {
5874 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5875 - }
5876 -
763 +public function mxchat_fetch_chat_history() {
5877 764 global $wpdb;
5878 - $table_name = $wpdb->prefix . 'mxchat_intents';
765 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
5879 766
5880 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5881 -
5882 - if ($result === false) {
5883 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5884 - }
5885 -
5886 - // Also delete individual phrases for this intent
5887 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5888 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5889 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5890 - }
5891 -
5892 - wp_send_json_success(array('deleted' => true));
5893 -}
5894 -
5895 -/**
5896 - * AJAX handler to add a single phrase with its own embedding to an intent
5897 - */
5898 -public function mxchat_add_phrase_ajax() {
5899 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5900 -
767 + // Check if the current user has sufficient permissions
5901 768 if (!current_user_can('manage_options')) {
5902 - wp_send_json_error(__('Unauthorized', 'mxchat'));
769 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
770 + wp_die();
5903 771 }
5904 772
5905 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5906 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5907 -
5908 - if (!$intent_id || empty($phrase)) {
5909 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
5910 - }
5911 -
5912 - // Verify the intent exists
5913 - global $wpdb;
5914 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5915 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5916 - if (!$intent) {
5917 - wp_send_json_error(__('Action not found.', 'mxchat'));
5918 - }
5919 -
5920 - // Generate embedding for this single phrase
5921 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5922 - if (is_wp_error($embedding_vector)) {
5923 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5924 - }
5925 -
5926 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5927 - $result = $wpdb->insert(
5928 - $phrases_table,
5929 - array(
5930 - 'intent_id' => $intent_id,
5931 - 'phrase' => $phrase,
5932 - 'embedding_vector' => maybe_serialize($embedding_vector),
5933 - )
773 + // Fetch chat transcripts from the database, ordered by timestamp
774 + $chat_transcripts = $wpdb->get_results(
775 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
5934 776 );
5935 777
5936 - if ($result === false) {
5937 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
778 + // If no transcripts are available, display a message
779 + if (empty($chat_transcripts)) {
780 + echo esc_html__('No chat history available.', 'mxchat');
781 + wp_die();
5938 782 }
5939 783
5940 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
5941 -}
784 + ob_start();
785 + $current_session_id = '';
5942 786
5943 -/**
5944 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5945 - */
5946 -public function mxchat_delete_phrase_ajax() {
5947 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5948 -
5949 - if (!current_user_can('manage_options')) {
5950 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5951 - }
5952 -
5953 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5954 - if (!$phrase_id) {
5955 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5956 - }
5957 -
5958 - global $wpdb;
5959 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5960 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
5961 -
5962 - if ($result === false) {
5963 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
5964 - }
5965 -
5966 - wp_send_json_success(array('deleted' => true));
5967 -}
5968 -
5969 -/**
5970 - * AJAX handler to fetch individual phrases for an intent
5971 - */
5972 -public function mxchat_get_phrases_ajax() {
5973 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5974 -
5975 - if (!current_user_can('manage_options')) {
5976 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5977 - }
5978 -
5979 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5980 - if (!$intent_id) {
5981 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5982 - }
5983 -
5984 - global $wpdb;
5985 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5986 -
5987 - $phrases = array();
5988 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5989 - $phrases = $wpdb->get_results($wpdb->prepare(
5990 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5991 - $intent_id
5992 - ));
5993 - }
5994 -
5995 - wp_send_json_success(array('phrases' => $phrases));
5996 -}
5997 -
5998 -/**
5999 - * AJAX handler to clear legacy phrases and embedding from the main intents table
6000 - */
6001 -public function mxchat_delete_legacy_phrases_ajax() {
6002 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
6003 -
6004 - if (!current_user_can('manage_options')) {
6005 - wp_send_json_error(__('Unauthorized', 'mxchat'));
6006 - }
6007 -
6008 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
6009 - if (!$intent_id) {
6010 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
6011 - }
6012 -
6013 - global $wpdb;
6014 - $table_name = $wpdb->prefix . 'mxchat_intents';
6015 -
6016 - $result = $wpdb->update(
6017 - $table_name,
6018 - array('phrases' => '', 'embedding_vector' => ''),
6019 - array('id' => $intent_id),
6020 - array('%s', '%s'),
6021 - array('%d')
6022 - );
6023 -
6024 - if ($result === false) {
6025 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
6026 - }
6027 -
6028 - wp_send_json_success(array('cleared' => true));
6029 -}
6030 -
6031 -/**
6032 - * Enhanced get_available_callbacks function with form action exclusion
6033 - *
6034 - * @param bool $grouped Whether to return callbacks grouped by category
6035 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
6036 - * @return array Callbacks data with icons, descriptions and availability status
6037 - */
6038 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
6039 - // Load WordPress plugin functions if needed
6040 - if (!function_exists('get_plugins')) {
6041 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
6042 - }
6043 -
6044 - // Get active plugins
6045 - $active_plugins = get_option('active_plugins', array());
6046 -
6047 - // Functions to exclude from the action selector only if Pro is activated
6048 - // If user doesn't have Pro, show these so they can see what they're missing
6049 - $excluded_when_pro_active_functions = array(
6050 - 'mxchat_handle_form_collection' // Forms add-on action
6051 - );
6052 -
6053 - // Always excluded functions (regardless of Pro status)
6054 - $always_excluded_functions = array();
6055 -
6056 - // Combine exclusion lists based on Pro activation status
6057 - $excluded_functions = $always_excluded_functions;
6058 - if ($this->is_activated) {
6059 - // Only exclude add-on managed functions if Pro is active
6060 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
6061 - }
6062 -
6063 - // Define add-on plugin files and their corresponding action functions
6064 - $addon_plugins = array(
6065 - 'mxchat-woo/mxchat-woo.php' => array(
6066 - 'functions' => array(
6067 - 'mxchat_handle_product_recommendations',
6068 - 'mxchat_handle_order_history',
6069 - 'mxchat_show_product_card',
6070 - 'mxchat_add_to_cart',
6071 - 'mxchat_checkout_redirect',
6072 - 'mxchat_handle_featured_products'
6073 - ),
6074 - 'name' => __('WooCommerce Add-on', 'mxchat'),
6075 - 'pro_required' => true
6076 - ),
6077 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
6078 - 'functions' => array('mxchat_perplexity_research'),
6079 - 'name' => __('Perplexity Add-on', 'mxchat'),
6080 - 'pro_required' => true
6081 - ),
6082 - 'mxchat-forms/mxchat-forms.php' => array(
6083 - 'functions' => array('mxchat_handle_form_collection'),
6084 - 'name' => __('Forms Add-on', 'mxchat'),
6085 - 'pro_required' => true
6086 - ),
6087 - // Add other add-ons and their functions here
6088 - );
6089 -
6090 - // Get the functions that are provided by active add-ons
6091 - $addon_provided_functions = array();
6092 - $addon_function_mapping = array(); // Maps functions to their add-on info
6093 -
6094 - // Check which add-ons are active
6095 - foreach ($addon_plugins as $plugin_file => $addon_info) {
6096 - $is_active = in_array($plugin_file, $active_plugins);
6097 -
6098 - // For each function in this addon
6099 - foreach ($addon_info['functions'] as $function) {
6100 - // Consider a function installed only if:
6101 - // 1. The add-on is active AND
6102 - // 2. Either it doesn't require Pro OR Pro is activated
6103 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
6104 -
6105 - // If the add-on is installed, mark this function as provided by an add-on
6106 - if ($is_installed) {
6107 - $addon_provided_functions[] = $function;
787 + foreach ($chat_transcripts as $transcript) {
788 + // Start a new session block if session ID changes
789 + if ($current_session_id !== $transcript->session_id) {
790 + if ($current_session_id !== '') {
791 + echo '</div>'; // Close the previous session block
6108 792 }
6109 -
6110 - // Store addon info for this function regardless of installation status
6111 - $addon_function_mapping[$function] = array(
6112 - 'addon' => basename(dirname($plugin_file)),
6113 - 'addon_name' => $addon_info['name'],
6114 - 'pro_required' => $addon_info['pro_required'],
6115 - 'is_active' => $is_active,
6116 - 'is_installed' => $is_installed
6117 - );
793 + $current_session_id = sanitize_text_field($transcript->session_id);
794 + echo '<div class="chat-session">';
795 + echo '<h4><input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($transcript->session_id) . '"> ' . esc_html__('Session ID:', 'mxchat') . ' ' . esc_html($current_session_id) . '</h4>';
6118 796 }
6119 - }
6120 797
6121 - // Core callbacks - always available in the base plugin
6122 - $core_callbacks = array(
6123 - 'mxchat_handle_email_capture' => array(
6124 - 'label' => __('Loops Email Capture', 'mxchat'),
6125 - 'pro_only' => false,
6126 - 'group' => __('Customer Engagement', 'mxchat'),
6127 - 'icon' => 'email-alt',
6128 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
6129 - 'addon' => false, // Not from an add-on
6130 - 'installed' => true // Always installed with base plugin
6131 - ),
6132 - 'mxchat_handle_search_request' => array(
6133 - 'label' => __('Brave Web Search', 'mxchat'),
6134 - 'pro_only' => false,
6135 - 'group' => __('Search Features', 'mxchat'),
6136 - 'icon' => 'search',
6137 - 'description' => __('Let users search the web directly from the chat (requires a Brave Search API key)', 'mxchat'),
6138 - 'addon' => false,
6139 - 'installed' => true
6140 - ),
6141 - 'mxchat_handle_image_search_request' => array(
6142 - 'label' => __('Brave Image Search', 'mxchat'),
6143 - 'pro_only' => false,
6144 - 'group' => __('Search Features', 'mxchat'),
6145 - 'icon' => 'format-image',
6146 - 'description' => __('Search and display images in the chat conversation (requires a Brave Search API key)', 'mxchat'),
6147 - 'addon' => false,
6148 - 'installed' => true
6149 - ),
6150 - // Pro core features - check is_activated property
6151 - 'mxchat_generate_image' => array(
6152 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
6153 - 'pro_only' => false,
6154 - 'group' => __('Other Features', 'mxchat'),
6155 - 'icon' => 'art',
6156 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
6157 - 'addon' => false,
6158 - 'installed' => true
6159 - ),
6160 - 'mxchat_generate_gemini_image' => array(
6161 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
6162 - 'pro_only' => false,
6163 - 'group' => __('Other Features', 'mxchat'),
6164 - 'icon' => 'art',
6165 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
6166 - 'addon' => false,
6167 - 'installed' => true
6168 - ),
6169 - 'mxchat_handle_pdf_discussion' => array(
6170 - 'label' => __('Chat with PDF', 'mxchat'),
6171 - 'pro_only' => false,
6172 - 'group' => __('Other Features', 'mxchat'),
6173 - 'icon' => 'media-document',
6174 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
6175 - 'addon' => false,
6176 - 'installed' => true
6177 - ),
6178 - 'mxchat_live_agent_handover' => array(
6179 - 'label' => __('Slack Live Agent', 'mxchat'),
6180 - 'pro_only' => false,
6181 - 'group' => __('Customer Engagement', 'mxchat'),
6182 - 'icon' => 'admin-users',
6183 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
6184 - 'addon' => false,
6185 - 'installed' => true
6186 - ),
6187 - 'mxchat_telegram_live_agent_handover' => array(
6188 - 'label' => __('Telegram Live Agent', 'mxchat'),
6189 - 'pro_only' => false,
6190 - 'group' => __('Customer Engagement', 'mxchat'),
6191 - 'icon' => 'format-chat',
6192 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
6193 - 'addon' => false,
6194 - 'installed' => true
6195 - ),
6196 - 'mxchat_webhook_live_agent_handover' => array(
6197 - 'label' => __('Webhook Live Agent', 'mxchat'),
6198 - 'pro_only' => false,
6199 - 'group' => __('Customer Engagement', 'mxchat'),
6200 - 'icon' => 'external',
6201 - 'description' => __('Send the conversation to your own webhook URL so your team can follow up', 'mxchat'),
6202 - 'addon' => false,
6203 - 'installed' => true
6204 - ),
6205 - 'mxchat_handle_switch_to_chatbot_intent' => array(
6206 - 'label' => __('Back to Chatbot', 'mxchat'),
6207 - 'pro_only' => false,
6208 - 'group' => __('Customer Engagement', 'mxchat'),
6209 - 'icon' => 'backup',
6210 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
6211 - 'addon' => false,
6212 - 'installed' => true
6213 - ),
6214 - );
798 + // Format the timestamp for display
799 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
6215 800
6216 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
6217 - // These are promotional/informational only — not selectable as real actions
6218 - $addon_callbacks = array(
6219 - // WooCommerce Add-on
6220 - 'mxchat_handle_product_recommendations' => array(
6221 - 'label' => __('Product Recommendations', 'mxchat'),
6222 - 'pro_only' => false,
6223 - 'addon_promo' => true,
6224 - 'group' => __('WooCommerce Features', 'mxchat'),
6225 - 'icon' => 'cart',
6226 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
6227 - ),
6228 - 'mxchat_handle_order_history' => array(
6229 - 'label' => __('Order History', 'mxchat'),
6230 - 'pro_only' => false,
6231 - 'addon_promo' => true,
6232 - 'group' => __('WooCommerce Features', 'mxchat'),
6233 - 'icon' => 'clipboard',
6234 - 'description' => __('Allow customers to check their order status', 'mxchat'),
6235 - ),
6236 - 'mxchat_show_product_card' => array(
6237 - 'label' => __('Show Product Card', 'mxchat'),
6238 - 'pro_only' => false,
6239 - 'addon_promo' => true,
6240 - 'group' => __('WooCommerce Features', 'mxchat'),
6241 - 'icon' => 'products',
6242 - 'description' => __('Display product information in the chat', 'mxchat'),
6243 - ),
6244 - 'mxchat_add_to_cart' => array(
6245 - 'label' => __('Add to Cart', 'mxchat'),
6246 - 'pro_only' => false,
6247 - 'addon_promo' => true,
6248 - 'group' => __('WooCommerce Features', 'mxchat'),
6249 - 'icon' => 'plus-alt',
6250 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
6251 - ),
6252 - 'mxchat_checkout_redirect' => array(
6253 - 'label' => __('Proceed to Checkout', 'mxchat'),
6254 - 'pro_only' => false,
6255 - 'addon_promo' => true,
6256 - 'group' => __('WooCommerce Features', 'mxchat'),
6257 - 'icon' => 'arrow-right-alt',
6258 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
6259 - ),
6260 - 'mxchat_handle_featured_products' => array(
6261 - 'label' => __('Featured Products Showcase', 'mxchat'),
6262 - 'pro_only' => false,
6263 - 'addon_promo' => true,
6264 - 'group' => __('WooCommerce Features', 'mxchat'),
6265 - 'icon' => 'star-filled',
6266 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
6267 - ),
801 + // Determine the role to display (user identifier or email for users, bot for the AI)
802 + $role = $transcript->role;
803 + if ($role === 'user') {
804 + // Sanitize email if available
805 + if (!empty($transcript->user_email)) {
806 + $role = sanitize_email($transcript->user_email);
807 + } else {
808 + // Sanitize user identifier, anonymize if it's an IP address
809 + $user_identifier = sanitize_text_field($transcript->user_identifier);
6268 810
6269 - // Perplexity Add-on
6270 - 'mxchat_perplexity_research' => array(
6271 - 'label' => __('Perplexity Research', 'mxchat'),
6272 - 'pro_only' => false,
6273 - 'addon_promo' => true,
6274 - 'group' => __('Search Features', 'mxchat'),
6275 - 'icon' => 'book-alt',
6276 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
6277 - ),
6278 -
6279 - // Forms Add-on
6280 - 'mxchat_handle_form_collection' => array(
6281 - 'label' => __('Form Collection', 'mxchat'),
6282 - 'pro_only' => false,
6283 - 'addon_promo' => true,
6284 - 'group' => __('Form Features', 'mxchat'),
6285 - 'icon' => 'feedback',
6286 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
6287 - ),
6288 - );
6289 -
6290 - // Enhance add-on callbacks with installation status and addon info
6291 - foreach ($addon_callbacks as $function => $data) {
6292 - if (isset($addon_function_mapping[$function])) {
6293 - $addon_info = $addon_function_mapping[$function];
6294 -
6295 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
6296 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6297 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
6298 -
6299 - // Set pro_only based on add-on configuration
6300 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6301 - } else {
6302 - $addon_callbacks[$function]['addon'] = 'unknown';
6303 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
6304 - $addon_callbacks[$function]['installed'] = false;
6305 - }
6306 - }
6307 -
6308 - // Initialize callbacks with core features
6309 - $callbacks = $core_callbacks;
6310 -
6311 - // Get callbacks from active add-ons
6312 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
6313 -
6314 - // Add placeholder callbacks only for add-ons that aren't active
6315 - if ($include_all) {
6316 - foreach ($addon_callbacks as $function => $data) {
6317 - // Skip placeholders for functions provided by active add-ons
6318 - if (in_array($function, $addon_provided_functions)) {
6319 - continue;
811 + // Check if the user identifier is an IP address and anonymize it
812 + if (filter_var($user_identifier, FILTER_VALIDATE_IP)) {
813 + $role = preg_replace('/\.\d+$/', '.xxx', $user_identifier); // Mask the last octet
814 + } else {
815 + $role = $user_identifier; // If it's not an IP, just display the identifier
816 + }
6320 817 }
6321 -
6322 - // Skip excluded functions
6323 - if (in_array($function, $excluded_functions)) {
6324 - continue;
6325 - }
6326 -
6327 - // Add the placeholder
6328 - $callbacks[$function] = $data;
6329 818 }
6330 - }
6331 819
6332 - // Add callbacks from active add-ons (will override placeholders)
6333 - foreach ($active_addon_callbacks as $function => $data) {
6334 - // Skip excluded functions
6335 - if (in_array($function, $excluded_functions)) {
6336 - continue;
6337 - }
6338 -
6339 - // Always include callbacks from add-ons
6340 - $callbacks[$function] = $data;
6341 -
6342 - // Ensure they have the proper add-on info
6343 - if (isset($addon_function_mapping[$function])) {
6344 - $addon_info = $addon_function_mapping[$function];
6345 - $callbacks[$function]['addon'] = $addon_info['addon'];
6346 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6347 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
6348 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6349 - }
820 + // Output the chat message
821 + echo '<div class="chat-message">';
822 + echo '<strong>' . esc_html($role) . ' (' . esc_html($formatted_timestamp) . '):</strong> ';
823 + echo wp_kses_post($transcript->message);
824 + echo '</div>';
6350 825 }
6351 826
6352 - // Just before returning callbacks, sort them to prioritize free features
6353 - if (!$grouped) {
6354 - // Create temporary arrays for sorting
6355 - $free_callbacks = array();
6356 - $pro_callbacks = array();
827 + // Close the final session block
828 + echo '</div>';
6357 829
6358 - // Split callbacks into free and pro
6359 - foreach ($callbacks as $key => $data) {
6360 - if (isset($data['pro_only']) && $data['pro_only']) {
6361 - $pro_callbacks[$key] = $data;
6362 - } else {
6363 - $free_callbacks[$key] = $data;
6364 - }
6365 - }
830 + $output = ob_get_clean();
6366 831
6367 - // Merge with free callbacks first
6368 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
6369 - }
832 + echo $output;
833 + wp_die();
834 +}
6370 835
6371 - // Return grouped structure if requested
6372 - if ($grouped) {
6373 - $grouped_callbacks = array();
6374 - foreach ($callbacks as $key => $data) {
6375 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
6376 836
6377 - // Ensure we carry forward all the new fields in grouped mode
6378 - $callback_data = array(
6379 - 'label' => $data['label'],
6380 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
6381 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
6382 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
6383 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
6384 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
6385 - 'installed' => isset($data['installed']) ? $data['installed'] : true
6386 - );
837 +public function mxchat_create_activation_page() {
838 + $license_status = get_option('mxchat_license_status', 'inactive');
839 + $license_error = get_option('mxchat_license_error', '');
6387 840
6388 - $grouped_callbacks[$group_label][$key] = $callback_data;
6389 - }
841 + ?>
842 + <div class="wrap mxchat-admin">
843 + <h2>MxChat Pro: Activation</h2>
844 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
845 + <div class="error notice">
846 + <p><?php echo esc_html($license_error); ?></p>
847 + </div>
848 + <?php endif; ?>
849 + <form id="mxchat-activation-form">
850 + <table class="form-table">
851 + <tr valign="top">
852 + <th scope="row">Email Address</th>
853 + <td>
854 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" />
855 + </td>
856 + </tr>
857 + <tr valign="top">
858 + <th scope="row">Activation Key</th>
859 + <td>
860 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" />
861 + </td>
862 + </tr>
863 + </table>
864 + <?php if ($license_status !== 'active'): ?>
865 + <?php submit_button('Activate License', 'primary', 'activate_license'); ?>
866 + <?php else: ?>
867 + <h3>MxChat Pro</h3>
868 + <?php endif; ?>
869 + </form>
870 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
871 + </div>
872 + <?php
873 +}
6390 874
6391 - // Sort within each group to prioritize free features
6392 - foreach ($grouped_callbacks as $group => $items) {
6393 - $free_items = array();
6394 - $pro_items = array();
6395 875
6396 - foreach ($items as $key => $data) {
6397 - if (isset($data['pro_only']) && $data['pro_only']) {
6398 - $pro_items[$key] = $data;
6399 - } else {
6400 - $free_items[$key] = $data;
6401 - }
6402 - }
6403 876
6404 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
6405 - }
6406 -
6407 - return $grouped_callbacks;
6408 - }
6409 -
6410 - return $callbacks;
6411 -}
6412 -
6413 877 public function mxchat_page_init() {
878 + // Register settings
6414 879 register_setting(
6415 880 'mxchat_option_group',
6416 881 'mxchat_options',
6417 882 array($this, 'mxchat_sanitize')
@@ -6416,217 +881,53 @@
6416 881 'mxchat_options',
6417 882 array($this, 'mxchat_sanitize')
6418 883 );
6419 884
6420 - register_setting(
6421 - 'mxchat_option_group',
6422 - 'mxchat_similarity_threshold',
6423 - array(
6424 - 'type' => 'number',
6425 - 'sanitize_callback' => function($value) {
6426 - $value = absint($value);
6427 - return min(max($value, 20), 95);
6428 - },
6429 - 'default' => 80,
6430 - )
6431 - );
6432 -
6433 885 // Chatbot Settings Section
6434 886 add_settings_section(
6435 887 'mxchat_chatbot_section',
6436 - esc_html__('Chatbot Settings', 'mxchat'),
888 + 'Chatbot Settings',
6437 889 null,
6438 890 'mxchat-chatbot'
6439 891 );
6440 892
6441 - // API Keys Settings Section
6442 - add_settings_section(
6443 - 'mxchat_api_keys_section',
6444 - esc_html__('API Keys', 'mxchat'),
6445 - array($this, 'mxchat_api_keys_section_callback'),
6446 - 'mxchat-api-keys'
6447 - );
6448 -
6449 - // OpenAI API Key
893 + // Registering fields for the Chatbot Settings section
6450 894 add_settings_field(
6451 895 'api_key',
6452 - esc_html__('OpenAI API Key', 'mxchat'),
896 + 'OpenAI API Key',
6453 897 array($this, 'api_key_callback'),
6454 - 'mxchat-api-keys',
6455 - 'mxchat_api_keys_section'
898 + 'mxchat-chatbot',
899 + 'mxchat_chatbot_section'
6456 900 );
6457 901
6458 - // X.AI API Key
6459 902 add_settings_field(
6460 - 'xai_api_key',
6461 - esc_html__('X.AI API Key', 'mxchat'),
6462 - array($this, 'xai_api_key_callback'),
6463 - 'mxchat-api-keys',
6464 - 'mxchat_api_keys_section'
903 + 'xai_api_key',
904 + 'X.AI API Key',
905 + array($this, 'xai_api_key_callback'),
906 + 'mxchat-chatbot',
907 + 'mxchat_chatbot_section'
6465 908 );
6466 909
6467 - // Claude API Key
6468 910 add_settings_field(
6469 911 'claude_api_key',
6470 - esc_html__('Claude API Key', 'mxchat'),
912 + 'Claude API Key',
6471 913 array($this, 'claude_api_key_callback'),
6472 - 'mxchat-api-keys',
6473 - 'mxchat_api_keys_section'
6474 - );
6475 -
6476 - // DeepSeek API Key
6477 - add_settings_field(
6478 - 'deepseek_api_key',
6479 - esc_html__('DeepSeek API Key', 'mxchat'),
6480 - array($this, 'deepseek_api_key_callback'),
6481 - 'mxchat-api-keys',
6482 - 'mxchat_api_keys_section'
6483 - );
6484 -
6485 - // Google Gemini API Key
6486 - add_settings_field(
6487 - 'gemini_api_key',
6488 - esc_html__('Google Gemini API Key', 'mxchat'),
6489 - array($this, 'gemini_api_key_callback'),
6490 - 'mxchat-api-keys',
6491 - 'mxchat_api_keys_section'
6492 - );
6493 -
6494 - // Voyage AI API Key
6495 - add_settings_field(
6496 - 'voyage_api_key',
6497 - esc_html__('Voyage AI API Key', 'mxchat'),
6498 - array($this, 'voyage_api_key_callback'),
6499 - 'mxchat-api-keys',
6500 - 'mxchat_api_keys_section'
6501 - );
6502 -
6503 - // OpenRouter API Key
6504 - add_settings_field(
6505 - 'openrouter_api_key',
6506 - esc_html__('OpenRouter API Key', 'mxchat'),
6507 - array($this, 'openrouter_api_key_callback'),
6508 - 'mxchat-api-keys',
6509 - 'mxchat_api_keys_section'
6510 - );
6511 -
6512 - // Custom (OpenAI-compatible) Provider — for Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
6513 - add_settings_field(
6514 - 'custom_provider',
6515 - esc_html__('Custom Provider (OpenAI-compatible)', 'mxchat'),
6516 - array($this, 'custom_provider_callback'),
6517 - 'mxchat-api-keys',
6518 - 'mxchat_api_keys_section'
6519 - );
6520 -
6521 - // Loops API Key
6522 - add_settings_field(
6523 - 'loops_api_key',
6524 - esc_html__('Loops API Key', 'mxchat'),
6525 - array($this, 'mxchat_loops_api_key_callback'),
6526 - 'mxchat-api-keys',
6527 - 'mxchat_api_keys_section'
6528 - );
6529 -
6530 - // Brave Search API Key
6531 - add_settings_field(
6532 - 'brave_api_key',
6533 - __('Brave API Key', 'mxchat'),
6534 - array($this, 'mxchat_brave_api_key_callback'),
6535 - 'mxchat-api-keys',
6536 - 'mxchat_api_keys_section'
6537 - );
6538 -
6539 - // Similarity Threshold Slider
6540 - add_settings_field(
6541 - 'similarity_threshold', // Field ID
6542 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
6543 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
6544 - 'mxchat-chatbot', // Page
6545 - 'mxchat_chatbot_section' // Section
6546 - );
6547 -
6548 - // RAG Sources Limit Slider
6549 - add_settings_field(
6550 - 'rag_sources_limit', // Field ID
6551 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6552 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
6553 - 'mxchat-chatbot', // Page
6554 - 'mxchat_chatbot_section' // Section
6555 - );
6556 -
6557 - // RAG Chunks Limit Slider
6558 - add_settings_field(
6559 - 'rag_chunks_limit', // Field ID
6560 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
6561 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
6562 - 'mxchat-chatbot', // Page
6563 - 'mxchat_chatbot_section' // Section
6564 - );
6565 -
6566 - add_settings_field(
6567 - 'append_to_body',
6568 - esc_html__('Auto-Display Chatbot', 'mxchat'),
6569 - array($this, 'mxchat_append_to_body_callback'),
6570 914 'mxchat-chatbot',
6571 915 'mxchat_chatbot_section'
6572 916 );
6573 917
6574 - add_settings_field(
6575 - 'contextual_awareness_toggle',
6576 - esc_html__('Contextual Awareness', 'mxchat'),
6577 - array($this, 'mxchat_contextual_awareness_callback'),
6578 - 'mxchat-chatbot',
6579 - 'mxchat_chatbot_section'
6580 - );
6581 918
6582 919 add_settings_field(
6583 - 'citation_links_toggle',
6584 - esc_html__('Citation Links', 'mxchat'),
6585 - array($this, 'mxchat_citation_links_toggle_callback'),
920 + 'system_prompt_instructions',
921 + 'AI Instructions',
922 + array($this, 'system_prompt_instructions_callback'),
6586 923 'mxchat-chatbot',
6587 924 'mxchat_chatbot_section'
6588 925 );
6589 926
6590 - // Strip unapproved links (plan 58f8b4) — the enforcement half of the old
6591 - // Citation Links conflation, now its own control.
6592 927 add_settings_field(
6593 - 'strip_unapproved_links_toggle',
6594 - esc_html__('Strip Unapproved Links', 'mxchat'),
6595 - array($this, 'mxchat_strip_unapproved_links_toggle_callback'),
6596 - 'mxchat-chatbot',
6597 - 'mxchat_chatbot_section'
6598 - );
6599 -
6600 - // Satisfaction rating toggle (plan-a5b006).
6601 - add_settings_field(
6602 - 'satisfaction_rating_enabled',
6603 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6604 - array($this, 'mxchat_satisfaction_rating_toggle_callback'),
6605 - 'mxchat-chatbot',
6606 - 'mxchat_chatbot_section'
6607 - );
6608 -
6609 - // Satisfaction rating customization (plan-141a12, plan-29caac):
6610 - // the 5 customization fields are now inline-rendered inside
6611 - // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6612 -
6613 - add_settings_field(
6614 - 'enable_streaming_toggle',
6615 - esc_html__('Enable Streaming', 'mxchat'),
6616 - array($this, 'enable_streaming_toggle_callback'),
6617 - 'mxchat-chatbot',
6618 - 'mxchat_chatbot_section', // Same section as your working toggle
6619 - array(
6620 - 'class' => 'mxchat-setting-row streaming-setting',
6621 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
6622 - )
6623 - );
6624 -
6625 -
6626 - add_settings_field(
6627 928 'model',
6628 - esc_html__('Chat Model', 'mxchat'),
929 + 'Model',
6629 930 array($this, 'mxchat_model_callback'),
6630 931 'mxchat-chatbot',
6631 932 'mxchat_chatbot_section'
6632 933 );
@@ -6631,27 +932,10 @@
6631 932 'mxchat_chatbot_section'
6632 933 );
6633 934
6634 935 add_settings_field(
6635 - 'embedding_model',
6636 - esc_html__('Embedding Model', 'mxchat'),
6637 - array($this, 'embedding_model_callback'),
6638 - 'mxchat-chatbot',
6639 - 'mxchat_chatbot_section'
6640 - );
6641 -
6642 - add_settings_field(
6643 - 'system_prompt_instructions',
6644 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
6645 - array($this, 'system_prompt_instructions_callback'),
6646 - 'mxchat-chatbot',
6647 - 'mxchat_chatbot_section'
6648 - );
6649 -
6650 -
6651 - add_settings_field(
6652 936 'top_bar_title',
6653 - esc_html__('Top Bar Title', 'mxchat'),
937 + 'Top Bar Title',
6654 938 array($this, 'mxchat_top_bar_title_callback'),
6655 939 'mxchat-chatbot',
6656 940 'mxchat_chatbot_section'
6657 941 );
@@ -6656,82 +940,58 @@
6656 940 'mxchat_chatbot_section'
6657 941 );
6658 942
6659 943 add_settings_field(
6660 - 'ai_agent_text',
6661 - esc_html__('AI Agent Text', 'mxchat'),
6662 - array($this, 'mxchat_ai_agent_text_callback'),
944 + 'intro_message',
945 + 'Introductory Message',
946 + array($this, 'mxchat_intro_message_callback'),
6663 947 'mxchat-chatbot',
6664 948 'mxchat_chatbot_section'
6665 949 );
6666 950
6667 951 add_settings_field(
6668 - 'enable_email_block',
6669 - esc_html__('Require Email To Chat', 'mxchat'),
6670 - array($this, 'enable_email_block_callback'),
952 + 'input_copy',
953 + 'Input Copy',
954 + array($this, 'mxchat_input_copy_callback'),
6671 955 'mxchat-chatbot',
6672 956 'mxchat_chatbot_section'
6673 957 );
6674 958
6675 959 add_settings_field(
6676 - 'email_blocker_header_content',
6677 - esc_html__('Require Email Chat Content', 'mxchat'),
6678 - array($this, 'email_blocker_header_content_callback'),
960 + 'rate_limit',
961 + 'Rate Limit',
962 + array($this, 'mxchat_rate_limit_callback'),
6679 963 'mxchat-chatbot',
6680 964 'mxchat_chatbot_section'
6681 965 );
6682 966
6683 967 add_settings_field(
6684 - 'email_blocker_button_text',
6685 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6686 - [$this, 'email_blocker_button_text_callback'],
968 + 'rate_limit_message',
969 + 'Rate Limit Message',
970 + array($this, 'mxchat_rate_limit_message_callback'),
6687 971 'mxchat-chatbot',
6688 972 'mxchat_chatbot_section'
6689 973 );
6690 974
6691 975 add_settings_field(
6692 - 'enable_name_field',
6693 - esc_html__('Require Name Field', 'mxchat'),
6694 - array($this, 'enable_name_field_callback'),
976 + 'pre_chat_message',
977 + 'Pre-Chat Message',
978 + array($this, 'mxchat_pre_chat_message_callback'),
6695 979 'mxchat-chatbot',
6696 980 'mxchat_chatbot_section'
6697 981 );
6698 982
6699 - add_settings_field(
6700 - 'name_field_placeholder',
6701 - esc_html__('Name Field Placeholder', 'mxchat'),
6702 - array($this, 'name_field_placeholder_callback'),
983 + add_settings_field(
984 + 'append_to_body',
985 + 'Append Chat Widget to Body',
986 + array($this, 'mxchat_append_to_body_callback'),
6703 987 'mxchat-chatbot',
6704 988 'mxchat_chatbot_section'
6705 989 );
6706 990
6707 - add_settings_field(
6708 - 'intro_message',
6709 - esc_html__('Introductory Message', 'mxchat'),
6710 - array($this, 'mxchat_intro_message_callback'),
6711 - 'mxchat-chatbot',
6712 - 'mxchat_chatbot_section'
6713 - );
6714 -
6715 - add_settings_field(
6716 - 'input_copy',
6717 - esc_html__('Input Copy', 'mxchat'),
6718 - array($this, 'mxchat_input_copy_callback'),
6719 - 'mxchat-chatbot',
6720 - 'mxchat_chatbot_section'
6721 - );
6722 -
6723 - add_settings_field(
6724 - 'pre_chat_message',
6725 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
6726 - array($this, 'mxchat_pre_chat_message_callback'),
6727 - 'mxchat-chatbot',
6728 - 'mxchat_chatbot_section'
6729 - );
6730 -
6731 - add_settings_field(
991 + add_settings_field(
6732 992 'privacy_toggle',
6733 - esc_html__('Toggle Privacy Notice', 'mxchat'),
993 + 'Toggle Privacy Notice',
6734 994 array($this, 'mxchat_privacy_toggle_callback'),
6735 995 'mxchat-chatbot',
6736 996 'mxchat_chatbot_section'
6737 997 );
@@ -6737,9 +997,9 @@
6737 997 );
6738 998
6739 999 add_settings_field(
6740 1000 'complianz_toggle',
6741 - esc_html__('Enable Complianz', 'mxchat'),
1001 + 'Enable Complianz',
6742 1002 array($this, 'mxchat_complianz_toggle_callback'),
6743 1003 'mxchat-chatbot',
6744 1004 'mxchat_chatbot_section'
6745 1005 );
@@ -6745,9 +1005,9 @@
6745 1005 );
6746 1006
6747 1007 add_settings_field(
6748 1008 'link_target_toggle',
6749 - esc_html__('Open Links in a New Tab', 'mxchat'),
1009 + 'Open Links in a New Tab',
6750 1010 array($this, 'mxchat_link_target_toggle_callback'),
6751 1011 'mxchat-chatbot',
6752 1012 'mxchat_chatbot_section'
6753 1013 );
@@ -6752,759 +1012,346 @@
6752 1012 'mxchat_chatbot_section'
6753 1013 );
6754 1014
6755 1015 add_settings_field(
6756 - 'chat_persistence_toggle',
6757 - esc_html__('Enable Chat Persistence', 'mxchat'),
6758 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6759 - 'mxchat-chatbot',
6760 - 'mxchat_chatbot_section'
1016 + 'chat_persistence_toggle',
1017 + 'Enable Chat Persistence',
1018 + array($this, 'mxchat_chat_persistence_toggle_callback'),
1019 + 'mxchat-chatbot',
1020 + 'mxchat_chatbot_section'
6761 1021 );
6762 1022
6763 1023 add_settings_field(
6764 - 'print_button_enabled',
6765 - esc_html__('Show Download Transcript Button', 'mxchat'),
6766 - array($this, 'mxchat_print_button_toggle_callback'),
6767 - 'mxchat-chatbot',
6768 - 'mxchat_chatbot_section'
6769 - );
1024 + 'popular_question_1',
1025 + 'Popular Question 1',
1026 + array($this, 'mxchat_popular_question_1_callback'),
1027 + 'mxchat-chatbot',
1028 + 'mxchat_chatbot_section'
1029 +);
6770 1030
6771 - add_settings_field(
6772 - 'reset_chat_enabled',
6773 - esc_html__('Show Start-New-Chat Button', 'mxchat'),
6774 - array($this, 'mxchat_reset_chat_toggle_callback'),
6775 - 'mxchat-chatbot',
6776 - 'mxchat_chatbot_section'
6777 - );
1031 +add_settings_field(
1032 + 'popular_question_2',
1033 + 'Popular Question 2',
1034 + array($this, 'mxchat_popular_question_2_callback'),
1035 + 'mxchat-chatbot',
1036 + 'mxchat_chatbot_section'
1037 +);
6778 1038
6779 - add_settings_field(
6780 - 'reset_chat_label',
6781 - esc_html__('Start-New-Chat Button Label', 'mxchat'),
6782 - array($this, 'mxchat_reset_chat_label_callback'),
6783 - 'mxchat-chatbot',
6784 - 'mxchat_chatbot_section'
6785 - );
1039 +add_settings_field(
1040 + 'popular_question_3',
1041 + 'Popular Question 3',
1042 + array($this, 'mxchat_popular_question_3_callback'),
1043 + 'mxchat-chatbot',
1044 + 'mxchat_chatbot_section'
1045 +);
6786 1046
6787 - add_settings_field(
6788 - 'popular_question_1',
6789 - esc_html__('Quick Question 1', 'mxchat'),
6790 - array($this, 'mxchat_popular_question_1_callback'),
6791 - 'mxchat-chatbot',
6792 - 'mxchat_chatbot_section'
6793 - );
6794 1047
6795 - add_settings_field(
6796 - 'popular_question_2',
6797 - esc_html__('Quick Question 2', 'mxchat'),
6798 - array($this, 'mxchat_popular_question_2_callback'),
6799 - 'mxchat-chatbot',
6800 - 'mxchat_chatbot_section'
6801 - );
6802 1048
6803 - add_settings_field(
6804 - 'popular_question_3',
6805 - esc_html__('Quick Question 3', 'mxchat'),
6806 - array($this, 'mxchat_popular_question_3_callback'),
6807 - 'mxchat-chatbot',
6808 - 'mxchat_chatbot_section'
6809 - );
1049 +// WooCommerce Settings Section
1050 +add_settings_section(
1051 + 'mxchat_woocommerce_section',
1052 + 'WooCommerce Settings',
1053 + null,
1054 + 'mxchat-embed'
1055 +);
6810 1056
6811 - add_settings_field(
6812 - 'additional_popular_questions',
6813 - esc_html__('Additional Quick Questions', 'mxchat'),
6814 - array($this, 'mxchat_additional_popular_questions_callback'),
6815 - 'mxchat-chatbot',
6816 - 'mxchat_chatbot_section'
6817 - );
1057 +// Loops Settings Section
1058 +add_settings_section(
1059 + 'mxchat_loops_section',
1060 + 'Loops Settings',
1061 + null,
1062 + 'mxchat-embed'
1063 +);
6818 1064
1065 +// WooCommerce Settings Fields
1066 +add_settings_field(
1067 + 'enable_woocommerce_integration',
1068 + 'Automatically Embed Products',
1069 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
1070 + 'mxchat-embed',
1071 + 'mxchat_woocommerce_section'
1072 +);
6819 1073
6820 - add_settings_field(
6821 - 'rate_limits',
6822 - __('Rate Limits Settings', 'mxchat'),
6823 - array($this, 'mxchat_rate_limits_callback'),
6824 - 'mxchat-chatbot',
6825 - 'mxchat_chatbot_section'
6826 - );
1074 +add_settings_field(
1075 + 'enable_woocommerce_order_access',
1076 + 'Order History Access',
1077 + array($this, 'mxchat_enable_woocommerce_order_access_callback'),
1078 + 'mxchat-embed',
1079 + 'mxchat_woocommerce_section'
1080 +);
6827 1081
6828 - // Loops Settings Section
6829 - add_settings_section(
6830 - 'mxchat_loops_section',
6831 - esc_html__('Loops Settings', 'mxchat'),
6832 - null,
6833 - 'mxchat-embed'
6834 - );
1082 +add_settings_field(
1083 + 'woocommerce_consumer_key',
1084 + 'WooCommerce Consumer Key',
1085 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1086 + 'mxchat-embed',
1087 + 'mxchat_woocommerce_section'
1088 +);
6835 1089
6836 - // Loops Settings Fields (API Key moved to API Keys tab)
6837 - add_settings_field(
6838 - 'loops_mailing_list',
6839 - esc_html__('Loops Mailing List', 'mxchat'),
6840 - array($this, 'mxchat_loops_mailing_list_callback'),
6841 - 'mxchat-embed',
6842 - 'mxchat_loops_section'
6843 - );
1090 +add_settings_field(
1091 + 'woocommerce_consumer_secret',
1092 + 'WooCommerce Consumer Secret',
1093 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
1094 + 'mxchat-embed',
1095 + 'mxchat_woocommerce_section'
1096 +);
6844 1097
6845 - add_settings_field(
6846 - 'triggered_phrase_response',
6847 - esc_html__('Triggered Phrase Response', 'mxchat'),
6848 - array($this, 'mxchat_triggered_phrase_response_callback'),
6849 - 'mxchat-embed',
6850 - 'mxchat_loops_section'
6851 - );
1098 +// Loops Settings Fields
1099 +add_settings_field(
1100 + 'loops_api_key',
1101 + 'Loops API Key',
1102 + array($this, 'mxchat_loops_api_key_callback'),
1103 + 'mxchat-embed',
1104 + 'mxchat_loops_section'
1105 +);
6852 1106
6853 - add_settings_field(
6854 - 'email_capture_response',
6855 - esc_html__('Email Capture Response', 'mxchat'),
6856 - array($this, 'mxchat_email_capture_response_callback'),
6857 - 'mxchat-embed',
6858 - 'mxchat_loops_section'
6859 - );
1107 +add_settings_field(
1108 + 'loops_mailing_list',
1109 + 'Loops Mailing List',
1110 + array($this, 'mxchat_loops_mailing_list_callback'),
1111 + 'mxchat-embed',
1112 + 'mxchat_loops_section'
1113 +);
6860 1114
6861 - // Brave Search Settings Fields
6862 - add_settings_section(
6863 - 'mxchat_brave_section',
6864 - __('Brave Search Settings', 'mxchat'),
6865 - array($this, 'mxchat_brave_section_callback'),
6866 - 'mxchat-embed'
6867 - );
1115 +add_settings_field(
1116 + 'trigger_keywords',
1117 + 'Email Capture Trigger Keywords',
1118 + array($this, 'mxchat_trigger_keywords_callback'),
1119 + 'mxchat-embed',
1120 + 'mxchat_loops_section'
1121 +);
6868 1122
6869 - // Brave API Key moved to API Keys tab
6870 - add_settings_field(
6871 - 'brave_image_count',
6872 - __('Number of Images to Return', 'mxchat'),
6873 - array($this, 'mxchat_brave_image_count_callback'),
6874 - 'mxchat-embed',
6875 - 'mxchat_brave_section'
6876 - );
1123 +add_settings_field(
1124 + 'triggered_phrase_response',
1125 + 'Triggered Phrase Response',
1126 + array($this, 'mxchat_triggered_phrase_response_callback'),
1127 + 'mxchat-embed',
1128 + 'mxchat_loops_section'
1129 +);
6877 1130
6878 - add_settings_field(
6879 - 'brave_safe_search',
6880 - __('Safe Search', 'mxchat'),
6881 - array($this, 'mxchat_brave_safe_search_callback'),
6882 - 'mxchat-embed',
6883 - 'mxchat_brave_section'
6884 - );
1131 +add_settings_field(
1132 + 'email_capture_response',
1133 + 'Email Capture Response',
1134 + array($this, 'mxchat_email_capture_response_callback'),
1135 + 'mxchat-embed',
1136 + 'mxchat_loops_section'
1137 +);
6885 1138
6886 - add_settings_field(
6887 - 'brave_news_count',
6888 - __('Number of News Articles', 'mxchat'),
6889 - array($this, 'mxchat_brave_news_count_callback'),
6890 - 'mxchat-embed',
6891 - 'mxchat_brave_section'
6892 - );
6893 -
6894 - add_settings_field(
6895 - 'brave_country',
6896 - __('Country', 'mxchat'),
6897 - array($this, 'mxchat_brave_country_callback'),
6898 - 'mxchat-embed',
6899 - 'mxchat_brave_section'
6900 - );
6901 -
6902 - add_settings_field(
6903 - 'brave_language',
6904 - __('Language', 'mxchat'),
6905 - array($this, 'mxchat_brave_language_callback'),
6906 - 'mxchat-embed',
6907 - 'mxchat_brave_section'
6908 - );
6909 -
6910 - // Chat with PDF Intent Settings Fields
1139 + // Theme Settings Section
6911 1140 add_settings_section(
6912 - 'mxchat_pdf_intent_section',
6913 - __('Toolbar Settings & Intents', 'mxchat'),
6914 - array($this, 'mxchat_pdf_intent_section_callback'),
6915 - 'mxchat-embed'
1141 + 'mxchat_theme_section',
1142 + 'Theme Settings',
1143 + null,
1144 + 'mxchat-theme'
6916 1145 );
6917 1146
6918 1147 add_settings_field(
6919 - 'chat_toolbar_toggle',
6920 - __('Show Chat Toolbar', 'mxchat'),
6921 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6922 - 'mxchat-embed',
6923 - 'mxchat_pdf_intent_section'
1148 + 'close_button_color',
1149 + 'Close Button & Title Color',
1150 + array($this, 'mxchat_close_button_color_callback'),
1151 + 'mxchat-theme',
1152 + 'mxchat_theme_section'
6924 1153 );
6925 1154
6926 - // PDF Upload Button Toggle
6927 1155 add_settings_field(
6928 - 'show_pdf_upload_button',
6929 - __('Show PDF Upload Button', 'mxchat'),
6930 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6931 - 'mxchat-embed',
6932 - 'mxchat_pdf_intent_section'
1156 + 'chatbot_bg_color',
1157 + 'Chatbot Background Color',
1158 + array($this, 'mxchat_chatbot_bg_color_callback'),
1159 + 'mxchat-theme',
1160 + 'mxchat_theme_section'
6933 1161 );
6934 1162
6935 - // Word Upload Button Toggle
6936 1163 add_settings_field(
6937 - 'show_word_upload_button',
6938 - __('Show Word Upload Button', 'mxchat'),
6939 - array($this, 'mxchat_show_word_upload_button_callback'),
6940 - 'mxchat-embed',
6941 - 'mxchat_pdf_intent_section'
1164 + 'user_message_bg_color',
1165 + 'User Message Background Color',
1166 + array($this, 'mxchat_user_message_bg_color_callback'),
1167 + 'mxchat-theme',
1168 + 'mxchat_theme_section'
6942 1169 );
6943 1170
6944 1171 add_settings_field(
6945 - 'pdf_intent_trigger_text',
6946 - __('Intent Trigger Text', 'mxchat'),
6947 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6948 - 'mxchat-embed',
6949 - 'mxchat_pdf_intent_section'
1172 + 'user_message_font_color',
1173 + 'User Message Font Color',
1174 + array($this, 'mxchat_user_message_font_color_callback'),
1175 + 'mxchat-theme',
1176 + 'mxchat_theme_section'
6950 1177 );
6951 1178
6952 1179 add_settings_field(
6953 - 'pdf_intent_success_text',
6954 - __('Success Text', 'mxchat'),
6955 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6956 - 'mxchat-embed',
6957 - 'mxchat_pdf_intent_section'
1180 + 'bot_message_bg_color',
1181 + 'Bot Message Background Color',
1182 + array($this, 'mxchat_bot_message_bg_color_callback'),
1183 + 'mxchat-theme',
1184 + 'mxchat_theme_section'
6958 1185 );
6959 1186
6960 1187 add_settings_field(
6961 - 'pdf_intent_error_text',
6962 - __('Error Text', 'mxchat'),
6963 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6964 - 'mxchat-embed',
6965 - 'mxchat_pdf_intent_section'
1188 + 'bot_message_font_color',
1189 + 'Bot Message Font Color',
1190 + array($this, 'mxchat_bot_message_font_color_callback'),
1191 + 'mxchat-theme',
1192 + 'mxchat_theme_section'
6966 1193 );
6967 1194
6968 - // Add PDF Maximum Pages Field
6969 1195 add_settings_field(
6970 - 'pdf_max_pages',
6971 - __('Maximum Document Pages', 'mxchat'),
6972 - array($this, 'mxchat_pdf_max_pages_callback'),
6973 - 'mxchat-embed',
6974 - 'mxchat_pdf_intent_section'
1196 + 'top_bar_bg_color',
1197 + 'Top Bar Background Color',
1198 + array($this, 'mxchat_top_bar_bg_color_callback'),
1199 + 'mxchat-theme',
1200 + 'mxchat_theme_section'
6975 1201 );
6976 1202
6977 - // Live Agent Settings Fields
6978 - add_settings_section(
6979 - 'mxchat_live_agent_section',
6980 - __('Live Agent Settings', 'mxchat'),
6981 - array($this, 'mxchat_live_agent_section_callback'),
6982 - 'mxchat-embed'
6983 - );
6984 -
6985 - // Live Agent Status Fields (add at top of live agent settings)
6986 1203 add_settings_field(
6987 - 'live_agent_status',
6988 - __('Live Agent Status', 'mxchat'),
6989 - array($this, 'mxchat_live_agent_status_callback'),
6990 - 'mxchat-embed',
6991 - 'mxchat_live_agent_section'
1204 + 'send_button_font_color',
1205 + 'Send Button Color',
1206 + array($this, 'mxchat_send_button_font_color_callback'),
1207 + 'mxchat-theme',
1208 + 'mxchat_theme_section'
6992 1209 );
6993 1210
6994 - // Slack availability schedule (plans 8ccaa2 + 99d7a4). Each handoff channel
6995 - // owns an independent schedule rendered under its own Integrations tab; this
6996 - // one governs Slack only. Same callback as Telegram's, parameterized.
6997 1211 add_settings_field(
6998 - 'live_agent_schedule_slack',
6999 - __('Availability Schedule', 'mxchat'),
7000 - array($this, 'mxchat_live_agent_schedule_callback'),
7001 - 'mxchat-embed',
7002 - 'mxchat_live_agent_section',
7003 - array('channel' => 'slack')
1212 + 'chat_input_font_color',
1213 + 'Chat Input Font Color',
1214 + array($this, 'mxchat_chat_input_font_color_callback'),
1215 + 'mxchat-theme',
1216 + 'mxchat_theme_section'
7004 1217 );
7005 1218
7006 1219 add_settings_field(
7007 - 'live_agent_notification_message',
7008 - __('Notification Message', 'mxchat'),
7009 - array($this, 'mxchat_live_agent_notification_message_callback'),
7010 - 'mxchat-embed',
7011 - 'mxchat_live_agent_section'
1220 + 'chatbot_background_color',
1221 + 'Floating Widget Background Color',
1222 + array($this, 'mxchat_chatbot_background_color_callback'),
1223 + 'mxchat-theme',
1224 + 'mxchat_theme_section'
7012 1225 );
7013 1226
7014 1227 add_settings_field(
7015 - 'live_agent_away_message',
7016 - __('Away Message', 'mxchat'),
7017 - array($this, 'mxchat_live_agent_away_message_callback'),
7018 - 'mxchat-embed',
7019 - 'mxchat_live_agent_section'
1228 + 'icon_color',
1229 + 'Chatbot Icon Color',
1230 + array($this, 'mxchat_icon_color_callback'),
1231 + 'mxchat-theme',
1232 + 'mxchat_theme_section'
7020 1233 );
7021 1234
7022 - add_settings_field(
7023 - 'live_agent_user_ids',
7024 - __('Slack Agent User IDs', 'mxchat'),
7025 - array($this, 'mxchat_live_agent_user_ids_callback'),
7026 - 'mxchat-embed',
7027 - 'mxchat_live_agent_section'
7028 - );
7029 -
7030 - // Shared handoff channel (plan 9f7756): route every handoff into one
7031 - // pre-existing channel as threads instead of creating chat-* channels.
7032 - add_settings_field(
7033 - 'live_agent_shared_channel',
7034 - __('Shared Handoff Channel', 'mxchat'),
7035 - array($this, 'mxchat_live_agent_shared_channel_callback'),
7036 - 'mxchat-embed',
7037 - 'mxchat_live_agent_section'
7038 - );
7039 -
7040 - // Auto-archive per-conversation chat- channels on !endchat (plan 7458a7).
7041 - // Default OFF; never touches the shared handoff channel.
7042 - add_settings_field(
7043 - 'live_agent_archive_on_end_toggle',
7044 - __('Archive Channel When Chat Ends', 'mxchat'),
7045 - array($this, 'mxchat_live_agent_archive_on_end_callback'),
7046 - 'mxchat-embed',
7047 - 'mxchat_live_agent_section'
7048 - );
7049 -
7050 - add_settings_field(
7051 - 'live_agent_webhook_url',
7052 - __('Slack Webhook URL', 'mxchat'),
7053 - array($this, 'mxchat_live_agent_webhook_url_callback'),
7054 - 'mxchat-embed',
7055 - 'mxchat_live_agent_section'
7056 - );
7057 -
7058 - add_settings_field(
7059 - 'live_agent_secret_key',
7060 - __('Slack Secret Key', 'mxchat'),
7061 - array($this, 'mxchat_live_agent_secret_key_callback'),
7062 - 'mxchat-embed',
7063 - 'mxchat_live_agent_section'
7064 - );
7065 -
7066 - // Live Agent Integration Fields
7067 - add_settings_field(
7068 - 'live_agent_bot_token',
7069 - __('Slack Bot OAuth Token', 'mxchat'),
7070 - array($this, 'mxchat_live_agent_bot_token_callback'),
7071 - 'mxchat-embed',
7072 - 'mxchat_live_agent_section'
7073 - );
7074 -
7075 - // Telegram Integration Section
7076 - add_settings_section(
7077 - 'mxchat_telegram_section',
7078 - __('Telegram Settings', 'mxchat'),
7079 - array($this, 'mxchat_telegram_section_callback'),
7080 - 'mxchat-embed'
7081 - );
7082 -
7083 - add_settings_field(
7084 - 'telegram_status',
7085 - __('Live Agent Status', 'mxchat'),
7086 - array($this, 'mxchat_telegram_status_callback'),
7087 - 'mxchat-embed',
7088 - 'mxchat_telegram_section'
7089 - );
7090 -
7091 - // Telegram availability schedule (plan 99d7a4) — independent of Slack's,
7092 - // rendered right under the Telegram status toggle it extends.
7093 - add_settings_field(
7094 - 'live_agent_schedule_telegram',
7095 - __('Availability Schedule', 'mxchat'),
7096 - array($this, 'mxchat_live_agent_schedule_callback'),
7097 - 'mxchat-embed',
7098 - 'mxchat_telegram_section',
7099 - array('channel' => 'telegram')
7100 - );
7101 -
7102 - add_settings_field(
7103 - 'telegram_notification_message',
7104 - __('Notification Message', 'mxchat'),
7105 - array($this, 'mxchat_telegram_notification_message_callback'),
7106 - 'mxchat-embed',
7107 - 'mxchat_telegram_section'
7108 - );
7109 -
7110 - add_settings_field(
7111 - 'telegram_away_message',
7112 - __('Away Message', 'mxchat'),
7113 - array($this, 'mxchat_telegram_away_message_callback'),
7114 - 'mxchat-embed',
7115 - 'mxchat_telegram_section'
7116 - );
7117 -
7118 - add_settings_field(
7119 - 'telegram_bot_token',
7120 - __('Telegram Bot Token', 'mxchat'),
7121 - array($this, 'mxchat_telegram_bot_token_callback'),
7122 - 'mxchat-embed',
7123 - 'mxchat_telegram_section'
7124 - );
7125 -
7126 - add_settings_field(
7127 - 'telegram_group_id',
7128 - __('Telegram Group ID', 'mxchat'),
7129 - array($this, 'mxchat_telegram_group_id_callback'),
7130 - 'mxchat-embed',
7131 - 'mxchat_telegram_section'
7132 - );
7133 -
7134 - add_settings_field(
7135 - 'telegram_webhook_secret',
7136 - __('Webhook Secret Token', 'mxchat'),
7137 - array($this, 'mxchat_telegram_webhook_secret_callback'),
7138 - 'mxchat-embed',
7139 - 'mxchat_telegram_section'
7140 - );
7141 -
7142 - // Webhook Handoff Section (plan d88e22) — the third live-agent destination.
7143 - // Outbound-only: handoffs POST to the owner's URL; the chat stays in AI mode.
7144 - add_settings_section(
7145 - 'mxchat_webhook_handoff_section',
7146 - __('Webhook Handoff Settings', 'mxchat'),
7147 - array($this, 'mxchat_webhook_handoff_section_callback'),
7148 - 'mxchat-embed'
7149 - );
7150 -
7151 - add_settings_field(
7152 - 'webhook_handoff_status',
7153 - __('Live Agent Status', 'mxchat'),
7154 - array($this, 'mxchat_webhook_handoff_status_callback'),
7155 - 'mxchat-embed',
7156 - 'mxchat_webhook_handoff_section'
7157 - );
7158 -
7159 - // Webhook availability schedule — independent of Slack's and Telegram's,
7160 - // same parameterized editor (plans 8ccaa2 + 99d7a4 + d88e22).
7161 - add_settings_field(
7162 - 'live_agent_schedule_webhook',
7163 - __('Availability Schedule', 'mxchat'),
7164 - array($this, 'mxchat_live_agent_schedule_callback'),
7165 - 'mxchat-embed',
7166 - 'mxchat_webhook_handoff_section',
7167 - array('channel' => 'webhook')
7168 - );
7169 -
7170 - add_settings_field(
7171 - 'webhook_handoff_notification_message',
7172 - __('Notification Message', 'mxchat'),
7173 - array($this, 'mxchat_webhook_handoff_notification_message_callback'),
7174 - 'mxchat-embed',
7175 - 'mxchat_webhook_handoff_section'
7176 - );
7177 -
7178 - add_settings_field(
7179 - 'webhook_handoff_away_message',
7180 - __('Away Message', 'mxchat'),
7181 - array($this, 'mxchat_webhook_handoff_away_message_callback'),
7182 - 'mxchat-embed',
7183 - 'mxchat_webhook_handoff_section'
7184 - );
7185 -
7186 - add_settings_field(
7187 - 'webhook_handoff_url',
7188 - __('Webhook URL', 'mxchat'),
7189 - array($this, 'mxchat_webhook_handoff_url_callback'),
7190 - 'mxchat-embed',
7191 - 'mxchat_webhook_handoff_section'
7192 - );
7193 -
7194 - add_settings_field(
7195 - 'webhook_handoff_secret',
7196 - __('Signing Secret', 'mxchat'),
7197 - array($this, 'mxchat_webhook_handoff_secret_callback'),
7198 - 'mxchat-embed',
7199 - 'mxchat_webhook_handoff_section'
7200 - );
7201 -
7202 1235 // General Settings Section
7203 1236 add_settings_section(
7204 1237 'mxchat_general_section',
7205 - esc_html__('YouTube Tutorials', 'mxchat'),
1238 + 'Frequently Asked Questions (FAQ)',
7206 1239 null,
7207 1240 'mxchat-general'
7208 1241 );
7209 -}
7210 1242
7211 -public function mxchat_prompts_page_init() {
7212 - register_setting(
7213 - 'mxchat_prompts_options',
7214 - 'mxchat_prompts_options',
7215 - array(
7216 - 'type' => 'array',
7217 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
7218 - 'default' => array(
7219 - 'mxchat_auto_sync_posts' => 0,
7220 - 'mxchat_auto_sync_pages' => 0,
7221 - 'mxchat_use_pinecone' => 0,
7222 - 'mxchat_pinecone_api_key' => '',
7223 - 'mxchat_pinecone_environment' => '',
7224 - 'mxchat_pinecone_index' => '',
7225 - 'mxchat_pinecone_host' => '',
7226 - ),
7227 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
7228 - )
7229 - );
7230 1243
7231 - add_action('admin_notices', array($this, 'sync_settings_notice'));
7232 1244 }
7233 1245
7234 -public function mxchat_transcripts_page_init() {
7235 - register_setting(
7236 - 'mxchat_transcripts_options',
7237 - 'mxchat_transcripts_options',
7238 - array(
7239 - 'type' => 'array',
7240 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
7241 - 'default' => array(
7242 - 'mxchat_enable_notifications' => 0,
7243 - 'mxchat_notification_email' => get_option('admin_email'),
7244 - 'mxchat_auto_delete_transcripts' => 'never',
7245 - ),
7246 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
7247 - )
7248 - );
7249 1246
7250 - add_settings_section(
7251 - 'mxchat_transcripts_notification_section',
7252 - esc_html__('Chat Notification Settings', 'mxchat'),
7253 - array($this, 'mxchat_transcripts_notification_section_callback'),
7254 - 'mxchat-transcripts'
7255 - );
7256 1247
7257 - add_settings_field(
7258 - 'mxchat_enable_notifications',
7259 - esc_html__('Enable Chat Notifications', 'mxchat'),
7260 - array($this, 'mxchat_enable_notifications_callback'),
7261 - 'mxchat-transcripts',
7262 - 'mxchat_transcripts_notification_section'
7263 - );
7264 1248
7265 - add_settings_field(
7266 - 'mxchat_notification_email',
7267 - esc_html__('Notification Email Address', 'mxchat'),
7268 - array($this, 'mxchat_notification_email_callback'),
7269 - 'mxchat-transcripts',
7270 - 'mxchat_transcripts_notification_section'
7271 - );
1249 + public function mxchat_handle_activate_license() {
1250 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
7272 1251
7273 - add_settings_field(
7274 - 'mxchat_auto_delete_transcripts',
7275 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
7276 - array($this, 'mxchat_auto_delete_transcripts_callback'),
7277 - 'mxchat-transcripts',
7278 - 'mxchat_transcripts_notification_section'
7279 - );
1252 + $license_key = isset($_POST['key']) ? sanitize_text_field($_POST['key']) : '';
1253 + $customer_email = isset($_POST['email']) ? sanitize_email($_POST['email']) : '';
7280 1254
7281 - add_settings_field(
7282 - 'mxchat_retention_days',
7283 - esc_html__('Custom Retention (Days)', 'mxchat'),
7284 - array($this, 'mxchat_retention_days_callback'),
7285 - 'mxchat-transcripts',
7286 - 'mxchat_transcripts_notification_section'
7287 - );
1255 + if (empty($license_key) || empty($customer_email)) {
1256 + wp_send_json_error('Email or License Key is missing');
1257 + }
7288 1258
7289 - add_settings_field(
7290 - 'mxchat_auto_email_transcript',
7291 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
7292 - array($this, 'mxchat_auto_email_transcript_callback'),
7293 - 'mxchat-transcripts',
7294 - 'mxchat_transcripts_notification_section'
7295 - );
7296 -}
1259 + $product_id = 'MxChatPRO';
7297 1260
1261 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
7298 1262
7299 -/**
7300 - * Sanitize all prompts options
7301 - *
7302 - * @param array $input The unsanitized options array
7303 - * @return array The sanitized options array
7304 - */
7305 -public function sanitize_prompts_options($input) {
7306 - // Log the incoming input.
7307 - //error_log('Sanitizing inputs: ' . print_r($input, true));
1263 + if (is_wp_error($response)) {
1264 + wp_send_json_error('Activation failed due to a server error');
1265 + }
7308 1266
7309 - $sanitized = array();
1267 + $body = wp_remote_retrieve_body($response);
1268 + $data = json_decode($body);
7310 1269
7311 - // Boolean options
7312 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
7313 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
7314 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
7315 -
7316 - // API Key: if less than 32 characters, flag as invalid.
7317 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
7318 - if (!empty($api_key) && strlen($api_key) < 32) {
7319 - add_settings_error(
7320 - 'mxchat_prompts_options',
7321 - 'invalid_api_key',
7322 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
7323 - );
7324 - $existing_options = get_option('mxchat_prompts_options', array());
7325 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
7326 - } else {
7327 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
7328 - }
7329 -
7330 - // Environment and Index Name
7331 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
7332 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
7333 -
7334 - // Host: Remove protocol and validate format.
7335 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
7336 - $host = preg_replace('#^https?://#', '', $host);
7337 - //error_log('Host after removing protocol: ' . $host);
7338 - if (!empty($host)) {
7339 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
7340 - add_settings_error(
7341 - 'mxchat_prompts_options',
7342 - 'invalid_host',
7343 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
7344 - );
7345 - $existing_options = get_option('mxchat_prompts_options', array());
7346 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
1270 + if ($data && isset($data->activated) && $data->activated) {
1271 + update_option('mxchat_license_status', 'active');
1272 + wp_send_json_success();
7347 1273 } else {
7348 - $sanitized['mxchat_pinecone_host'] = $host;
1274 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
1275 + update_option('mxchat_license_status', 'inactive');
1276 + update_option('mxchat_license_error', $error_message);
1277 + wp_send_json_error($error_message);
7349 1278 }
7350 - } else {
7351 - $sanitized['mxchat_pinecone_host'] = '';
7352 1279 }
7353 1280
7354 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
7355 1281
7356 - return $sanitized;
7357 -}
1282 +public function mxchat_rate_limit_callback() {
1283 + $rate_limits = array('5', '10', '15', '20', '100');
1284 + $selected_rate_limit = isset($this->options['rate_limit']) ? $this->options['rate_limit'] : '100';
7358 1285
7359 -public function sync_settings_notice() {
7360 - // Only show notice on our plugin page
7361 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
7362 - return;
1286 + // Remove the is_activated check and make it always enabled
1287 + echo '<div class="pro-feature-wrapper active">';
1288 + echo '<select id="rate_limit" name="mxchat_options[rate_limit]">';
1289 + foreach ($rate_limits as $limit) {
1290 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
7363 1291 }
7364 -
7365 - // Check if settings were updated
7366 - if (isset($_GET['settings-updated'])) {
7367 -
7368 - ?>
7369 - <div class="notice notice-success is-dismissible">
7370 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
7371 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
7372 - </div>
7373 - <?php
7374 -
7375 - }
1292 + echo '</select>';
1293 + echo '</div>';
7376 1294 }
7377 -// Add this sanitization function to your class
7378 -public function sanitize_sync_setting($input) {
7379 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
7380 -}
7381 1295
7382 -public function mxchat_rate_limits_callback() {
7383 - $all_options = get_option('mxchat_options', []);
7384 1296
7385 - // Define available rate limits
7386 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
7387 -
7388 - // Define available timeframes
7389 - $timeframes = array(
7390 - 'hourly' => __('Per Hour', 'mxchat'),
7391 - 'daily' => __('Per Day', 'mxchat'),
7392 - 'weekly' => __('Per Week', 'mxchat'),
7393 - 'monthly' => __('Per Month', 'mxchat')
1297 +public function mxchat_rate_limit_message_callback() {
1298 + // Remove the is_activated check and make it always enabled
1299 + echo '<div class="pro-feature-wrapper active">';
1300 + printf(
1301 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
1302 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
7394 1303 );
7395 -
7396 - // Get all roles plus a "logged_out" pseudo-role
7397 - $roles = wp_roles()->get_names();
7398 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
7399 -
7400 - // Start the wrapper
7401 - echo '<div class="pro-feature-wrapper active">';
7402 - echo '<div class="mxchat-rate-limits-container">';
7403 -
7404 - echo '<p class="description" style="margin-bottom: 20px;">' .
7405 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
7406 - '</p>';
7407 -
7408 - // Add markdown link documentation
7409 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
7410 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
7411 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
7412 - echo '<ul style="margin-left: 20px;">';
7413 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
7414 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
7415 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
7416 - echo '</ul>';
7417 1304 echo '</div>';
1305 +}
7418 1306
7419 - // Output the controls for each role
7420 - foreach ($roles as $role_id => $role_name) {
7421 - // Get saved options or defaults
7422 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
7423 - $default_timeframe = 'daily';
7424 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
7425 1307
7426 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
7427 - ? $all_options['rate_limits'][$role_id]['limit']
7428 - : $default_limit;
1308 +public function mxchat_enable_woocommerce_integration_callback() {
1309 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
1310 + $disabled = $this->is_activated ? '' : 'disabled';
1311 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7429 1312
7430 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
7431 - ? $all_options['rate_limits'][$role_id]['timeframe']
7432 - : $default_timeframe;
1313 + echo '<div class="' . esc_attr($class) . '">';
1314 + echo '<label class="toggle-switch">';
1315 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
1316 + echo '<span class="slider"></span>';
1317 + echo '</label>';
7433 1318
7434 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
7435 - ? $all_options['rate_limits'][$role_id]['message']
7436 - : $default_message;
1319 + if (!$this->is_activated) {
1320 + echo '<div class="pro-feature-overlay">';
1321 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1322 + echo '</div>';
1323 + }
7437 1324
7438 - // Output the row
7439 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
1325 + echo '</div>';
1326 +}
7440 1327
7441 - // Role label
7442 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
7443 1328
7444 - // Controls section
7445 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
1329 +public function mxchat_enable_woocommerce_order_access_callback() {
1330 + $checked = isset($this->options['enable_woocommerce_order_access']) && $this->options['enable_woocommerce_order_access'] === '1' ? 'checked' : '';
1331 + $disabled = $this->is_activated ? '' : 'disabled';
1332 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7446 1333
7447 - // Rate limit and timeframe controls
7448 - echo '<div class="mxchat-rate-limit-controls">';
1334 + echo '<div class="' . esc_attr($class) . '">';
1335 + echo '<label class="toggle-switch">';
1336 + echo '<input type="checkbox" id="enable_woocommerce_order_access" name="mxchat_options[enable_woocommerce_order_access]" value="1" ' . $checked . ' ' . $disabled . '>';
1337 + echo '<span class="slider"></span>';
1338 + echo '</label>';
7449 1339
7450 - // Limit dropdown
7451 - echo '<div>';
7452 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
7453 - echo '<select
7454 - id="rate_limits_' . esc_attr($role_id) . '_limit"
7455 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
7456 - class="mxchat-autosave-field">';
7457 - foreach ($rate_limits as $limit) {
7458 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
7459 - }
7460 - echo '</select>';
1340 + if (!$this->is_activated) {
1341 + echo '<div class="pro-feature-overlay">';
1342 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
7461 1343 echo '</div>';
7462 -
7463 - // Timeframe dropdown
7464 - echo '<div>';
7465 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
7466 - echo '<select
7467 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
7468 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
7469 - class="mxchat-autosave-field">';
7470 - foreach ($timeframes as $value => $label) {
7471 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
7472 - }
7473 - echo '</select>';
7474 - echo '</div>';
7475 -
7476 - echo '</div>'; // End controls
7477 -
7478 - // Custom message textarea
7479 - echo '<div class="mxchat-rate-limit-message">';
7480 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
7481 - echo '<textarea
7482 - id="rate_limits_' . esc_attr($role_id) . '_message"
7483 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
7484 - class="mxchat-autosave-field"
7485 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
7486 - esc_textarea($custom_message) .
7487 - '</textarea>';
7488 - echo '<p class="description">' .
7489 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
7490 - '</p>';
7491 - echo '</div>'; // End message
7492 -
7493 - echo '</div>'; // End controls wrapper
7494 -
7495 - echo '</div>'; // End row
7496 1344 }
7497 1345
7498 - echo '</div>'; // End container
1346 + echo '</div>';
1347 +}
7499 1348
7500 - echo '</div>'; // End pro-feature-wrapper
7501 -}
7502 1349
7503 -private function mxchat_add_option_field($id, $title, $callback = '') {
1350 + private function mxchat_add_option_field($id, $title, $callback = '') {
7504 1351 add_settings_field(
7505 1352 $id,
7506 - __($title, 'mxchat'),
1353 + $title,
7507 1354 $callback ? array($this, $callback) : array($this, $id . '_callback'),
7508 1355 'mxchat-max',
7509 1356 'mxchat_setting_section_id',
7510 1357 $id === 'model' ? ['label_for' => 'model'] : []
@@ -7510,572 +1357,208 @@
7510 1357 $id === 'model' ? ['label_for' => 'model'] : []
7511 1358 );
7512 1359 }
7513 1360
7514 -// API Keys Section Callback
7515 -public function mxchat_api_keys_section_callback() {
7516 - echo '<p>' . esc_html__('Manage all your API keys in one place. Add the API keys for the services you want to use with your chatbot.', 'mxchat') . '</p>';
7517 -}
7518 1361
7519 -// OpenAI API Key
7520 -public function api_key_callback() {
7521 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
7522 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1362 + public function api_key_callback() {
1363 + $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
1364 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
1365 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
1366 + }
7523 1367
7524 - echo '<div class="api-key-wrapper">';
7525 - echo '<input type="text" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7526 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7527 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
7528 - echo $this->mxchat_provider_key_test_button('openai', 'api_key');
7529 - echo '</div>';
7530 -}
1368 + public function xai_api_key_callback() {
1369 + // Check if the feature is activated (paid feature)
1370 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
1371 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
7531 1372
7532 -// X.AI API Key
7533 -public function xai_api_key_callback() {
7534 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
7535 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1373 + // Render the input field for the X.AI API key
1374 + echo '<div class="' . esc_attr($class) . '">';
1375 + printf(
1376 + '<input type="password" id="xai_api_key" name="mxchat_options[xai_api_key]" value="%s" class="regular-text" %s />',
1377 + isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '',
1378 + $disabled
1379 + );
1380 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
7536 1381
7537 - echo '<div class="api-key-wrapper">';
7538 - echo '<input type="text" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7539 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7540 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
7541 - echo $this->mxchat_provider_key_test_button('xai', 'xai_api_key');
7542 - echo '</div>';
7543 -}
7544 -// Claude API Key
7545 -public function claude_api_key_callback() {
7546 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
7547 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1382 + // If the feature is not activated, show the overlay with a "Pro Only" message
1383 + if (!$this->is_activated) {
1384 + echo '<div class="pro-feature-overlay">';
1385 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1386 + echo '</div>';
1387 + }
7548 1388
7549 - echo '<div class="api-key-wrapper">';
7550 - echo '<input type="text" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7551 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7552 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
7553 - echo $this->mxchat_provider_key_test_button('claude', 'claude_api_key');
7554 - echo '</div>';
7555 -}
1389 + echo '</div>';
1390 + }
7556 1391
7557 -// DeepSeek API Key
7558 -public function deepseek_api_key_callback() {
7559 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
7560 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1392 + public function claude_api_key_callback() {
1393 + // Check if the feature is activated (paid feature)
1394 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
1395 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
7561 1396
7562 - echo '<div class="api-key-wrapper">';
7563 - echo '<input type="text" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7564 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7565 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
7566 - echo $this->mxchat_provider_key_test_button('deepseek', 'deepseek_api_key');
7567 - echo '</div>';
7568 -}
1397 + // Render the input field for the Claude API key
1398 + echo '<div class="' . esc_attr($class) . '">';
1399 + printf(
1400 + '<input type="password" id="claude_api_key" name="mxchat_options[claude_api_key]" value="%s" class="regular-text" %s />',
1401 + isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '',
1402 + $disabled
1403 + );
1404 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
7569 1405
7570 -// Gemini API Key
7571 -public function gemini_api_key_callback() {
7572 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
7573 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1406 + // If the feature is not activated, show the overlay with a "Pro Only" message
1407 + if (!$this->is_activated) {
1408 + echo '<div class="pro-feature-overlay">';
1409 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1410 + echo '</div>';
1411 + }
7574 1412
7575 - echo '<div class="api-key-wrapper">';
7576 - echo '<input type="text" id="gemini_api_key" name="gemini_api_key" value="' . $geminiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7577 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7578 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
7579 - echo $this->mxchat_provider_key_test_button('gemini', 'gemini_api_key');
7580 - echo '</div>';
7581 -}
1413 + echo '</div>';
1414 + }
7582 1415
1416 + public function mxchat_woocommerce_consumer_key_callback() {
1417 + $disabled = $this->is_activated ? '' : 'disabled';
1418 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7583 1419
7584 -// OpenRouter API Key
7585 -public function openrouter_api_key_callback() {
7586 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
7587 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1420 + echo '<div class="' . esc_attr($class) . '">';
1421 + printf(
1422 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
1423 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
1424 + $disabled
1425 + );
7588 1426
7589 - echo '<div class="api-key-wrapper">';
7590 - echo '<input type="text" id="openrouter_api_key" name="openrouter_api_key" value="' . $openrouterApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7591 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7592 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
7593 - echo $this->mxchat_provider_key_test_button('openrouter', 'openrouter_api_key');
7594 - echo '</div>';
7595 -}
1427 + if (!$this->is_activated) {
1428 + echo '<div class="pro-feature-overlay">';
1429 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1430 + echo '</div>';
1431 + }
7596 1432
7597 -/**
7598 - * Renders a "Test key" button + result target next to a built-in provider key
7599 - * field, and emits the shared delegated click handler ONCE (static guard). The
7600 - * button carries data-target = the key field id so the owner can test the value
7601 - * they just typed (test-before-save); the AJAX handler falls back to the saved
7602 - * key when the field is empty. Styled with the WP `button` class to match the
7603 - * adjacent Custom-provider "Test Connection" button on this same page.
7604 - * plan-mxchat-20260623-c41f74.
7605 - */
7606 -public function mxchat_provider_key_test_button($provider, $target_id) {
7607 - static $script_emitted = false;
7608 - $nonce = wp_create_nonce('mxchat_test_provider_key');
7609 - $html = '<div class="mxchat-key-test" style="margin-top:8px;">'
7610 - . '<button type="button" class="button mxchat-test-provider-key" data-provider="' . esc_attr($provider) . '" data-target="' . esc_attr($target_id) . '" data-nonce="' . esc_attr($nonce) . '">' . esc_html__('Test key', 'mxchat') . '</button>'
7611 - . '<span class="mxchat-test-provider-key-result" style="margin-left:10px;font-size:13px;vertical-align:middle;"></span>'
7612 - . '</div>';
7613 - if (!$script_emitted) {
7614 - $script_emitted = true;
7615 - $html .= $this->mxchat_provider_key_test_script();
7616 - }
7617 - return $html;
7618 -}
1433 + echo '</div>';
1434 + }
7619 1435
7620 -/**
7621 - * One-time delegated click handler shared by every .mxchat-test-provider-key
7622 - * button. Posts the typed key value + provider to mxchat_test_provider_key and
7623 - * renders the success/error message inline. Mirrors the Custom-provider test.
7624 - */
7625 -private function mxchat_provider_key_test_script() {
7626 - $t_testing = esc_js(__('Testing...', 'mxchat'));
7627 - $t_valid = esc_js(__('Key is valid.', 'mxchat'));
7628 - $t_failed = esc_js(__('Failed', 'mxchat'));
7629 - $t_req = esc_js(__('Request failed', 'mxchat'));
7630 - return '<script>(function(){'
7631 - . 'if (window.__mxchatProviderKeyTestWired) { return; }'
7632 - . 'window.__mxchatProviderKeyTestWired = true;'
7633 - . 'document.addEventListener("click", function(e){'
7634 - . 'var btn = e.target && e.target.closest ? e.target.closest(".mxchat-test-provider-key") : null;'
7635 - . 'if (!btn) { return; }'
7636 - . 'e.preventDefault();'
7637 - . 'var field = btn.getAttribute("data-target") ? document.getElementById(btn.getAttribute("data-target")) : null;'
7638 - . 'var out = btn.parentNode ? btn.parentNode.querySelector(".mxchat-test-provider-key-result") : null;'
7639 - . 'if (out) { out.textContent = "' . $t_testing . '"; out.style.color = "#646970"; }'
7640 - . 'btn.disabled = true;'
7641 - . 'var fd = new FormData();'
7642 - . 'fd.append("action", "mxchat_test_provider_key");'
7643 - . 'fd.append("_wpnonce", btn.getAttribute("data-nonce"));'
7644 - . 'fd.append("provider", btn.getAttribute("data-provider") || "");'
7645 - . 'fd.append("key", field ? field.value : "");'
7646 - . 'fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })'
7647 - . '.then(function(r){ return r.json(); })'
7648 - . '.then(function(j){'
7649 - . 'if (out) {'
7650 - . 'if (j && j.success) { out.textContent = "✓ " + ((j.data && j.data.message) ? j.data.message : "' . $t_valid . '"); out.style.color = "#00a32a"; }'
7651 - . 'else { out.textContent = "⚠ " + ((j && j.data && j.data.message) ? j.data.message : "' . $t_failed . '"); out.style.color = "#d63638"; }'
7652 - . '}'
7653 - . 'btn.disabled = false;'
7654 - . '})'
7655 - . '.catch(function(){ if (out) { out.textContent = "⚠ ' . $t_req . '"; out.style.color = "#d63638"; } btn.disabled = false; });'
7656 - . '});'
7657 - . '})();</script>';
7658 -}
1436 + public function mxchat_woocommerce_consumer_secret_callback() {
1437 + $disabled = $this->is_activated ? '' : 'disabled';
1438 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7659 1439
7660 -// Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
7661 -public function custom_provider_callback() {
7662 - $base_url = isset($this->options['custom_provider_base_url']) ? esc_attr($this->options['custom_provider_base_url']) : '';
7663 - $api_key = isset($this->options['custom_provider_api_key']) ? esc_attr($this->options['custom_provider_api_key']) : '';
7664 - $model_name = isset($this->options['custom_provider_model']) ? esc_attr($this->options['custom_provider_model']) : '';
7665 - $auth_scheme = isset($this->options['custom_provider_auth_scheme']) ? esc_attr($this->options['custom_provider_auth_scheme']) : 'bearer';
7666 - $api_version = isset($this->options['custom_provider_api_version']) ? esc_attr($this->options['custom_provider_api_version']) : '';
7667 - $use_embed = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
7668 - $use_images = !empty($this->options['custom_provider_for_images']) && $this->options['custom_provider_for_images'] === 'on';
7669 - $embed_model = isset($this->options['custom_provider_embedding_model']) ? esc_attr($this->options['custom_provider_embedding_model']) : '';
7670 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7671 - $test_nonce = wp_create_nonce('mxchat_test_custom_provider');
1440 + echo '<div class="' . esc_attr($class) . '">';
1441 + printf(
1442 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
1443 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
1444 + $disabled
1445 + );
1446 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
7672 1447
7673 - echo '<style>
7674 - .mxchat-cp { max-width: 680px; }
7675 - .mxchat-cp .mxchat-cp-intro { margin: 0 0 16px; color: #50575e; font-size: 13px; line-height: 1.5; }
7676 - .mxchat-cp .mxchat-cp-row { display: block; margin: 0 0 18px; }
7677 - .mxchat-cp .mxchat-cp-row > label { display: block; font-weight: 600; margin: 0 0 6px; color: #1d2327; font-size: 13px; }
7678 - .mxchat-cp .mxchat-cp-row > input[type="text"],
7679 - .mxchat-cp .mxchat-cp-row > input[type="password"],
7680 - .mxchat-cp .mxchat-cp-row > select { display: block; width: 100%; max-width: 480px; margin: 0; }
7681 - .mxchat-cp .mxchat-cp-row > .description { display: block; margin: 6px 0 0; color: #646970; font-size: 12px; line-height: 1.5; max-width: 480px; }
7682 - .mxchat-cp .mxchat-cp-test { margin-top: 4px; padding-top: 14px; border-top: 1px solid #e5e7eb; }
7683 - .mxchat-cp .mxchat-cp-test .mxchat-cp-test-status { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 13px; }
7684 - .mxchat-cp .mxchat-cp-azure { margin: 0 0 18px; padding: 12px 14px; background: #f6f7ff; border: 1px solid #dfe1f5; border-left: 3px solid #7873f5; border-radius: 6px; max-width: 480px; }
7685 - .mxchat-cp .mxchat-cp-azure > .mxchat-cp-azure-title { display: block; font-weight: 600; color: #1d2327; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; margin: 0 0 8px; }
7686 - .mxchat-cp .mxchat-cp-azure ol { margin: 0; padding: 0 0 0 18px; color: #50575e; font-size: 12px; line-height: 1.7; }
7687 - .mxchat-cp .mxchat-cp-azure code { background: #eceefb; padding: 1px 5px; border-radius: 3px; font-size: 11px; }
7688 - </style>';
1448 + if (!$this->is_activated) {
1449 + echo '<div class="pro-feature-overlay">';
1450 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1451 + echo '</div>';
1452 + }
7689 1453
7690 - echo '<div class="api-key-wrapper mxchat-cp">';
7691 - echo '<p class="mxchat-cp-intro">' . esc_html__('Point MxChat at any OpenAI-compatible /v1/chat/completions endpoint: Ollama, LM Studio, vLLM, llama.cpp, LocalAI, Azure OpenAI, etc. Then select "Custom (OpenAI-compatible)" in the model picker.', 'mxchat') . '</p>';
1454 + echo '</div>';
1455 + }
7692 1456
7693 - // Azure OpenAI quick start — consolidates the 4-field Azure recipe in one scannable callout
7694 - // so admins can configure Azure without piecing it together from each field's hint.
7695 - echo '<div class="mxchat-cp-azure">';
7696 - echo '<span class="mxchat-cp-azure-title">' . esc_html__('Azure OpenAI quick start', 'mxchat') . '</span>';
7697 - echo '<ol>';
7698 - echo '<li>' . wp_kses(__('<strong>Base URL</strong> → <code>https://&lt;resource&gt;.openai.azure.com/openai/deployments/&lt;deployment&gt;</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7699 - echo '<li>' . wp_kses(__('<strong>API Key</strong> → your Azure OpenAI key (required)', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7700 - echo '<li>' . wp_kses(__('<strong>Auth Scheme</strong> → <code>api-key header (Azure OpenAI)</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7701 - echo '<li>' . wp_kses(__('<strong>API Version</strong> → required for Azure, e.g. <code>2024-08-01-preview</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7702 - echo '</ol>';
7703 - echo '</div>';
1457 + public function mxchat_loops_api_key_callback() {
1458 + $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7704 1459
7705 - echo '<div class="mxchat-cp-row">';
7706 - echo '<label for="custom_provider_base_url">' . esc_html__('Base URL', 'mxchat') . '</label>';
7707 - echo '<input type="text" id="custom_provider_base_url" name="custom_provider_base_url" value="' . $base_url . '" class="regular-text mxchat-autosave-field" placeholder="http://localhost:11434/v1" autocomplete="off" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7708 - echo '<p class="description">' . esc_html__('Examples: Ollama http://localhost:11434/v1 · LM Studio http://localhost:1234/v1 · vLLM http://gpu:8000/v1 · Azure https://<resource>.openai.azure.com/openai/deployments/<deployment>', 'mxchat') . '</p>';
7709 - echo '</div>';
1460 + echo '<div class="api-key-wrapper">';
1461 + printf(
1462 + '<input type="password" id="loops_api_key" name="mxchat_options[loops_api_key]" value="%s" class="regular-text" />',
1463 + $loops_api_key
1464 + );
1465 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
1466 + echo '</div>';
1467 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
1468 + }
7710 1469
7711 - echo '<div class="mxchat-cp-row">';
7712 - echo '<label for="custom_provider_api_key">' . esc_html__('API Key (optional)', 'mxchat') . '</label>';
7713 - echo '<input type="password" id="custom_provider_api_key" name="custom_provider_api_key" value="' . $api_key . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7714 - echo '<p class="description">' . esc_html__('Leave empty for unauthenticated local servers. Required for Azure / vLLM / hosted endpoints.', 'mxchat') . '</p>';
7715 - echo '</div>';
1470 + public function mxchat_loops_mailing_list_callback() {
1471 + // Retrieve Loops API key and lists
1472 + $loops_api_key = isset($this->options['loops_api_key']) ? $this->options['loops_api_key'] : '';
1473 + $selected_list = isset($this->options['loops_mailing_list']) ? $this->options['loops_mailing_list'] : '';
7716 1474
7717 - echo '<div class="mxchat-cp-row">';
7718 - echo '<label for="custom_provider_model">' . esc_html__('Model Name', 'mxchat') . '</label>';
7719 - echo '<input type="text" id="custom_provider_model" name="custom_provider_model" value="' . $model_name . '" class="regular-text mxchat-autosave-field" placeholder="llama3.2" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
7720 - echo '<p class="description">' . esc_html__('The model identifier the upstream server expects (e.g. llama3.2, mistral, gpt-oss). For Azure this is the deployment ID — leave empty if the Base URL already includes /deployments/<deployment>.', 'mxchat') . '</p>';
7721 - echo '</div>';
1475 + if ($loops_api_key) {
1476 + // Fetch lists from Loops API
1477 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7722 1478
7723 - echo '<div class="mxchat-cp-row">';
7724 - echo '<label for="custom_provider_auth_scheme">' . esc_html__('Auth Scheme', 'mxchat') . '</label>';
7725 - echo '<select id="custom_provider_auth_scheme" name="custom_provider_auth_scheme" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7726 - echo '<option value="bearer"' . selected($auth_scheme, 'bearer', false) . '>' . esc_html__('Authorization: Bearer (OpenAI / Ollama / vLLM / LM Studio)', 'mxchat') . '</option>';
7727 - echo '<option value="api-key"' . selected($auth_scheme, 'api-key', false) . '>' . esc_html__('api-key header (Azure OpenAI)', 'mxchat') . '</option>';
7728 - echo '</select>';
7729 - echo '<p class="description">' . esc_html__('Most OpenAI-compatible servers use Bearer. Azure OpenAI uses the api-key header.', 'mxchat') . '</p>';
7730 - echo '</div>';
7731 -
7732 - echo '<div class="mxchat-cp-row">';
7733 - echo '<label for="custom_provider_api_version">' . esc_html__('API Version (Azure only)', 'mxchat') . '</label>';
7734 - echo '<input type="text" id="custom_provider_api_version" name="custom_provider_api_version" value="' . $api_version . '" class="regular-text mxchat-autosave-field" placeholder="2024-08-01-preview" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
7735 - echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Required for Azure OpenAI; leave empty for non-Azure providers.', 'mxchat') . '</p>';
7736 - echo '</div>';
7737 -
7738 - // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
7739 - echo '<div class="mxchat-cp-row">';
7740 - echo '<label style="font-weight:600; display:block; margin:0 0 6px; color:#1d2327; font-size:13px;">' . esc_html__('Extended routing (opt-in)', 'mxchat') . '</label>';
7741 - echo '<label style="display:block; margin:0 0 6px; font-weight:400;"><input type="checkbox" id="custom_provider_for_embeddings" name="custom_provider_for_embeddings" value="on"' . checked($use_embed, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for embeddings', 'mxchat') . '</label>';
7742 - echo '<label style="display:block; margin:0 0 0; font-weight:400;"><input type="checkbox" id="custom_provider_for_images" name="custom_provider_for_images" value="on"' . checked($use_images, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for image generation', 'mxchat') . '</label>';
7743 - echo '<p class="description">' . esc_html__('When off, embeddings and image generation continue to use OpenAI (current behavior). Turn on only if your endpoint exposes OpenAI-compatible /embeddings or /images/generations routes (e.g. Ollama, vLLM, LocalAI).', 'mxchat') . '</p>';
7744 - echo '</div>';
7745 -
7746 - echo '<div class="mxchat-cp-row">';
7747 - echo '<label for="custom_provider_embedding_model">' . esc_html__('Custom Embedding Model', 'mxchat') . '</label>';
7748 - echo '<input type="text" id="custom_provider_embedding_model" name="custom_provider_embedding_model" value="' . $embed_model . '" class="regular-text mxchat-autosave-field" placeholder="nomic-embed-text" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
7749 - echo '<p class="description">' . esc_html__('Only used when "Use custom provider for embeddings" is on. The embedding model name is separate from the chat model name above (e.g. Ollama embedding models: nomic-embed-text, mxbai-embed-large). Leave blank to fall back to the chat model name.', 'mxchat') . '</p>';
7750 - echo '</div>';
7751 -
7752 - echo '<div class="mxchat-cp-test">';
7753 - echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
7754 - echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
7755 - echo '</div>';
7756 -
7757 - echo '<script>(function(){
7758 - var btn = document.getElementById("mxchat-test-custom-provider");
7759 - if (!btn || btn._wired) { return; } btn._wired = true;
7760 - btn.addEventListener("click", function(){
7761 - var out = document.getElementById("mxchat-test-custom-provider-result");
7762 - out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7763 - out.style.color = "#646970";
7764 - var fd = new FormData();
7765 - fd.append("action", "mxchat_test_custom_provider");
7766 - fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7767 - fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7768 - .then(function(r){ return r.json(); })
7769 - .then(function(j){
7770 - if (j && j.success) {
7771 - out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7772 - out.style.color = "#00a32a";
7773 - } else {
7774 - out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7775 - out.style.color = "#d63638";
1479 + if ($lists) {
1480 + echo '<select id="loops_mailing_list" name="mxchat_options[loops_mailing_list]">';
1481 + foreach ($lists as $list) {
1482 + echo '<option value="' . esc_attr($list['id']) . '" ' . selected($selected_list, $list['id'], false) . '>' . esc_html($list['name']) . '</option>';
7776 1483 }
7777 - })
7778 - .catch(function(){
7779 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7780 - out.style.color = "#d63638";
7781 - });
7782 - });
7783 - })();</script>';
1484 + echo '</select>';
1485 + } else {
1486 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
1487 + }
1488 + } else {
1489 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
1490 + }
1491 + }
7784 1492
7785 - echo '</div>';
7786 -}
1493 + public function mxchat_trigger_keywords_callback() {
1494 + $trigger_keywords = isset($this->options['trigger_keywords']) ? $this->options['trigger_keywords'] : '';
1495 + echo '<input type="text" id="trigger_keywords" name="mxchat_options[trigger_keywords]" value="' . esc_attr($trigger_keywords) . '">';
1496 + echo '<p class="description">Enter comma-separated trigger keywords (e.g., subscribe, discount, newsletter).</p>';
1497 + }
7787 1498
7788 -// Voyage API Key
7789 -public function voyage_api_key_callback() {
7790 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
7791 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1499 + public function mxchat_triggered_phrase_response_callback() {
1500 + $triggered_response = isset($this->options['triggered_phrase_response']) ? $this->options['triggered_phrase_response'] : '';
1501 + echo '<textarea id="triggered_phrase_response" name="mxchat_options[triggered_phrase_response]" rows="3" cols="50">' . esc_textarea($triggered_response) . '</textarea>';
1502 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
1503 + }
7792 1504
7793 - echo '<div class="api-key-wrapper">';
7794 - echo '<input type="text" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7795 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7796 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
7797 - echo '</div>';
7798 -}
1505 + public function mxchat_email_capture_response_callback() {
1506 + $email_capture_response = isset($this->options['email_capture_response']) ? $this->options['email_capture_response'] : 'Thank you for providing your email! You\'ve been added to our list.';
1507 + echo '<textarea id="email_capture_response" name="mxchat_options[email_capture_response]" rows="3" cols="50">' . esc_textarea($email_capture_response) . '</textarea>';
1508 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
1509 + }
7799 1510
7800 -public function mxchat_loops_api_key_callback() {
7801 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7802 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7803 1511
7804 - echo '<div class="api-key-wrapper">';
7805 - echo sprintf(
7806 - '<input type="text" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
7807 - $loops_api_key,
7808 - $nonce
7809 - );
7810 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7811 - echo '</div>';
7812 - // Cross-reference back to where the list is chosen, so the two screens point
7813 - // at each other (plan-mxchat-20260802-907a63).
7814 - echo '<p class="description">' . wp_kses(
7815 - sprintf(
7816 - /* translators: %s: link to the Loops integration tab. */
7817 - __('Required for Loops email integration. Get your API key from Loops.so, then choose your mailing list under %s.', 'mxchat'),
7818 - '<a href="#integrations-loops">' . esc_html__('Integrations, Loops', 'mxchat') . '</a>'
7819 - ),
7820 - self::mxchat_loops_pointer_allowed_html()
7821 - ) . '</p>';
7822 -}
7823 -public function mxchat_loops_mailing_list_callback() {
7824 - // Add error handling and type checking
7825 - $loops_api_key = '';
7826 - $selected_list = '';
7827 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7828 -
7829 - // Safely get the API key
7830 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7831 - $loops_api_key = $this->options['loops_api_key'];
1512 + public function mxchat_pre_chat_message_callback() {
1513 + printf(
1514 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
1515 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
1516 + );
7832 1517 }
7833 1518
7834 - // Safely get the selected list
7835 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
7836 - $selected_list = $this->options['loops_mailing_list'];
1519 + // Callback for AI Instructions textarea
1520 + public function system_prompt_instructions_callback() {
1521 + printf(
1522 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1523 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1524 + );
7837 1525 }
7838 1526
7839 - if (!empty($loops_api_key)) {
7840 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7841 - if (is_array($lists) && !empty($lists)) {
7842 - echo '<div class="mxchat-field-wrapper">';
7843 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7844 -
7845 - // Add a default "Select a list" option
7846 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
7847 -
7848 - foreach ($lists as $list) {
7849 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
7850 - echo sprintf(
7851 - '<option value="%s" %s>%s</option>',
7852 - esc_attr($list['id']),
7853 - selected($selected_list, $list['id'], false),
7854 - esc_html($list['name'])
7855 - );
7856 - }
7857 - }
7858 - echo '</select>';
7859 - echo '</div>';
7860 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7861 - } else {
7862 - echo '<p class="description">' . wp_kses(
7863 - self::mxchat_loops_api_key_pointer(
7864 - /* translators: %s: link to the API Keys tab. */
7865 - __('No lists found. Please check your Loops API key under %s.', 'mxchat')
7866 - ),
7867 - self::mxchat_loops_pointer_allowed_html()
7868 - ) . '</p>';
7869 - }
7870 - } else {
7871 - echo '<p class="description">' . wp_kses(
7872 - self::mxchat_loops_api_key_pointer(
7873 - /* translators: %s: link to the API Keys tab. */
7874 - __('Enter your Loops API key under %s to load mailing lists.', 'mxchat')
7875 - ),
7876 - self::mxchat_loops_pointer_allowed_html()
7877 - ) . '</p>';
7878 - }
7879 -}
7880 -
7881 -/**
7882 - * Build the "API Keys" pointer used by the Loops mailing-list field.
7883 - *
7884 - * plan-mxchat-20260802-907a63. The Loops API key field was moved to the API
7885 - * Keys tab, but this field's copy still read as though the input were beside
7886 - * it, so users had nowhere to go. Both live on the SAME screen
7887 - * (admin.php?page=mxchat-settings) — the key is under the API Keys tab, this
7888 - * dropdown under Integrations > Loops — so the pointer is an in-page tab
7889 - * switch, not a cross-page link.
7890 - *
7891 - * A plain href="#api-keys" is all it takes: the shared admin shell
7892 - * (js/admin-sidebar.js) honours section-naming hashes on load AND on
7893 - * hashchange (plan 4ede16), so ordinary anchors switch tabs — the old
7894 - * data-target workaround on these pointer anchors is gone.
7895 - *
7896 - * @param string $template Translatable string containing one %s placeholder.
7897 - * @return string
7898 - */
7899 -private static function mxchat_loops_api_key_pointer($template) {
7900 - return sprintf(
7901 - $template,
7902 - '<a href="#api-keys">' . esc_html__('API Keys', 'mxchat') . '</a>'
7903 - );
7904 -}
7905 -
7906 -/**
7907 - * Allowed HTML for the Loops pointer — anchor plus the shell's tab-switch hook.
7908 - */
7909 -private static function mxchat_loops_pointer_allowed_html() {
7910 - return array(
7911 - 'a' => array(
7912 - 'href' => array(),
7913 - 'data-target' => array(),
1527 +public function mxchat_model_callback() {
1528 + $models = array(
1529 + 'X.AI Models' => array(
1530 + 'grok-beta' => 'grok-beta (Early Beta)'
7914 1531 ),
1532 + 'Claude Models' => array(
1533 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
1534 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
1535 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
1536 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
1537 + ),
1538 + 'OpenAI Models' => array(
1539 + 'gpt-4o' => 'GPT-4o (Recommended)',
1540 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
1541 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
1542 + 'gpt-4' => 'GPT-4 (High Intelligence)',
1543 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
1544 + )
7915 1545 );
7916 -}
7917 -public function mxchat_triggered_phrase_response_callback() {
7918 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
7919 - $triggered_response = isset($this->options['triggered_phrase_response'])
7920 - ? $this->options['triggered_phrase_response']
7921 - : $default_response;
7922 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7923 1546
7924 - echo '<div class="mxchat-field-wrapper">';
7925 - echo sprintf(
7926 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7927 - $nonce,
7928 - esc_textarea($triggered_response)
7929 - );
7930 - echo '</div>';
7931 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a trigger keyword is detected. The AI will use this as guidance to naturally ask for the user\'s email in a conversational way.', 'mxchat') . '</p>';
7932 -}
1547 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7933 1548
7934 -public function mxchat_email_capture_response_callback() {
7935 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
7936 - $email_capture_response = isset($this->options['email_capture_response'])
7937 - ? $this->options['email_capture_response']
7938 - : $default_response;
7939 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1549 + echo '<select id="model" name="mxchat_options[model]">';
7940 1550
7941 - echo '<div class="mxchat-field-wrapper">';
7942 - echo sprintf(
7943 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7944 - $nonce,
7945 - esc_textarea($email_capture_response)
7946 - );
7947 - echo '</div>';
7948 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a user provides their email. The AI will use this as guidance to naturally confirm the email capture in a conversational way.', 'mxchat') . '</p>';
7949 -}
7950 -public function mxchat_pre_chat_message_callback() {
7951 - // Load the entire 'mxchat_options' array
7952 - $all_options = get_option('mxchat_options', []);
7953 -
7954 - // Retrieve the saved message or use the default value
7955 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
7956 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
7957 -
7958 - // Output the textarea
7959 - printf(
7960 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7961 - esc_textarea($pre_chat_message)
7962 - );
7963 -}
7964 -
7965 -// Callback for AI Instructions textarea
7966 -public function system_prompt_instructions_callback() {
7967 - // Retrieve the current value of the system prompt instructions
7968 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
7969 - // Render the textarea field
7970 - printf(
7971 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7972 - $instructions
7973 - );
7974 - // Personalization hint
7975 - echo '<p class="description" style="margin-top: 8px;">';
7976 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7977 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7978 - echo '</p>';
7979 - // Sample instructions button
7980 - echo '<div class="mxchat-instructions-container">';
7981 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7982 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7983 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7984 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7985 - echo '</svg>';
7986 - echo esc_html__('View Sample Instructions', 'mxchat');
7987 - echo '</button>';
7988 - echo '</div>';
7989 -
7990 - // Add modal to WordPress admin footer instead of inline
7991 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
7992 -}
7993 -
7994 -// New method to render modal in admin footer
7995 -public function render_sample_instructions_modal() {
7996 - static $modal_rendered = false;
7997 - if ($modal_rendered) return; // Prevent duplicate modals
7998 - $modal_rendered = true;
7999 -
8000 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
8001 - echo '<div class="mxchat-instructions-modal-content">';
8002 - echo '<div class="mxchat-instructions-modal-header">';
8003 - echo '<h3 class="mxchat-instructions-modal-title">';
8004 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
8005 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
8006 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
8007 - echo '</svg>';
8008 - echo esc_html__('Sample AI Instructions', 'mxchat');
8009 - echo '</h3>';
8010 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
8011 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
8012 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
8013 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
8014 - echo '</svg>';
8015 - echo '</button>';
8016 - echo '</div>';
8017 - echo '<div class="mxchat-instructions-modal-body">';
8018 - echo '<div class="mxchat-instructions-content">';
8019 - echo esc_html('You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
8020 -
8021 -# Response Style - CRITICALLY IMPORTANT
8022 -- MAXIMUM LENGTH: 1-3 short sentences per response
8023 -- Ultra-concise: Get straight to the answer with no filler
8024 -- No introductions like "Sure!" or "I\'d be happy to help"
8025 -- No phrases like "based on my knowledge" or "according to information"
8026 -- No explanatory text before giving the answer
8027 -- No summaries or repetition
8028 -- Hyperlink all URLs
8029 -- Respond in user\'s language
8030 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
8031 -
8032 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
8033 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
8034 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
8035 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
8036 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
8037 -- Better to admit insufficient information than provide inaccurate answers');
8038 - echo '</div>';
8039 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
8040 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
8041 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
8042 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
8043 - echo '</svg>';
8044 - echo esc_html__('Copy Instructions', 'mxchat');
8045 - echo '</button>';
8046 - echo '</div>';
8047 - echo '<div class="mxchat-instructions-modal-footer">';
8048 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
8049 - echo '</div>';
8050 - echo '</div>';
8051 - echo '</div>';
8052 -}
8053 -
8054 -
8055 -public function mxchat_model_callback() {
8056 - // Catalog refactor (plan-d14e89): single source of truth lives in
8057 - // includes/class-mxchat-model-catalog.php. Dropdown groups are the
8058 - // provider labels; each group maps model_id => "Label" strings.
8059 - if (!class_exists('MxChat_Model_Catalog')) {
8060 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
8061 - }
8062 - // Retrieve the currently selected model from saved options
8063 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.6-sol';
8064 -
8065 - // Pass the saved model so a provider-retired id keeps rendering as the
8066 - // current selection instead of a blank select (plan e46b8f).
8067 - $models = MxChat_Model_Catalog::settings_dropdown_groups($selected_model);
8068 -
8069 - // Begin the select dropdown
8070 - echo '<select id="model" name="model">';
8071 -
8072 - // Iterate over groups of models
8073 1551 foreach ($models as $group_label => $group_models) {
8074 1552 echo '<optgroup label="' . esc_attr($group_label) . '">';
8075 1553
8076 1554 foreach ($group_models as $model_value => $model_label) {
8077 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
1555 + // Disable if not activated for paid models (Claude or X.AI)
1556 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
1557 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
1558 +
1559 + // Output the <option> element
1560 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
8078 1561 }
8079 1562
8080 1563 echo '</optgroup>';
8081 1564 }
@@ -8080,2622 +1563,694 @@
8080 1563 echo '</optgroup>';
8081 1564 }
8082 1565
8083 1566 echo '</select>';
1567 +}
8084 1568
8085 - // Add a note for OpenRouter
8086 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
8087 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
8088 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
8089 - echo '</p>';
8090 1569
8091 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
8092 - $has_openai_key = !empty($this->options['api_key']);
8093 - $has_claude_key = !empty($this->options['claude_api_key']);
8094 - $has_xai_key = !empty($this->options['xai_api_key']);
8095 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
8096 - $has_gemini_key = !empty($this->options['gemini_api_key']);
8097 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
8098 1570
8099 - // OpenAI/GPT models
8100 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
8101 - if ($has_openai_key) {
8102 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
8103 - } else {
8104 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1571 + public function mxchat_top_bar_title_callback() {
1572 + printf(
1573 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1574 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1575 + );
8105 1576 }
8106 - echo '</p>';
8107 1577
8108 - // Claude models
8109 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
8110 - if ($has_claude_key) {
8111 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
8112 - } else {
8113 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1578 + public function mxchat_intro_message_callback() {
1579 + printf(
1580 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
1581 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
1582 + );
8114 1583 }
8115 - echo '</p>';
8116 1584
8117 - // X.AI models
8118 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
8119 - if ($has_xai_key) {
8120 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
8121 - } else {
8122 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1585 + public function mxchat_input_copy_callback() {
1586 + printf(
1587 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
1588 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
1589 + );
1590 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
8123 1591 }
8124 - echo '</p>';
8125 1592
8126 - // DeepSeek models
8127 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
8128 - if ($has_deepseek_key) {
8129 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
8130 - } else {
8131 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
8132 - }
8133 - echo '</p>';
8134 1593
8135 - // Gemini models
8136 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
8137 - if ($has_gemini_key) {
8138 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
8139 - } else {
8140 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
8141 - }
8142 - echo '</p>';
8143 1594
8144 - // OpenRouter models
8145 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
8146 - if ($has_openrouter_key) {
8147 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
8148 - } else {
8149 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
8150 - }
8151 - echo '</p>';
8152 1595
8153 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
8154 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
8155 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
8156 1596
8157 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
8158 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
8159 -}
8160 1597
8161 -// Update your existing callback method
8162 -public function enable_streaming_toggle_callback() {
8163 - // Get value from options array, default to 'on'
8164 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
8165 - $checked = ($enabled === 'on') ? 'checked' : '';
1598 + public function mxchat_close_button_color_callback() {
1599 + $disabled = $this->is_activated ? '' : 'disabled';
8166 1600
8167 - echo '<label class="toggle-switch">';
8168 - echo sprintf(
8169 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
8170 - esc_attr($checked)
1601 + echo '<div class="pro-feature-wrapper">';
1602 + printf(
1603 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
1604 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
1605 + esc_attr($disabled)
8171 1606 );
8172 - echo '<span class="slider"></span>';
8173 - echo '</label>';
8174 1607
8175 - // Test button — branded .mxch-btn with inline SVG (IDs preserved for AJAX binding)
8176 - echo '<div class="mxch-streaming-test-row">';
8177 - echo '<button type="button" id="mxchat-test-streaming-btn" class="mxch-btn mxch-btn-secondary">';
8178 - echo '<svg class="mxch-streaming-test-icon" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><polyline points="22 12 18 12 15 21 9 3 6 12 2 12"/></svg>';
8179 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
8180 - echo '</button>';
8181 - echo '<p id="mxchat-test-streaming-result" class="mxch-streaming-test-result"></p>';
8182 - echo '</div>';
8183 -}
8184 -
8185 -// Web Search toggle callback
8186 -public function enable_web_search_toggle_callback() {
8187 - // Get value from options array, default to 'off'
8188 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
8189 - $checked = ($enabled === 'on') ? 'checked' : '';
8190 -
8191 - // Get current model to determine if we should show/enable the toggle
8192 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.6-sol';
8193 -
8194 - // Models that DON'T support web search — OpenAI-docs-driven exception list.
8195 - // Keep hardcoded; the catalog can't infer "supports web search" per-model, so any
8196 - // future OpenAI model that lacks Responses-API web_search support is added here.
8197 - $unsupported_models = array('gpt-4.1-nano');
8198 -
8199 - // Web-search-capable chat-model allowlists, derived from the central model catalog
8200 - // (class-mxchat-model-catalog.php). When a new OpenAI/Gemini chat model is added there,
8201 - // the Web Search toggle picks it up automatically — no edit here.
8202 - // OpenAI grounds via the Responses-API web_search tool; Gemini grounds natively via the
8203 - // Google Search tool (plan 46b9ea wired the Gemini dispatch — every shipped Gemini chat
8204 - // model is 2.x/3.x and grounds, matching that path's empty opt-out list, so all catalog
8205 - // Gemini models are supported here).
8206 - if (!class_exists('MxChat_Model_Catalog')) {
8207 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1608 + if (!$this->is_activated) {
1609 + echo '<div class="pro-feature-overlay">';
1610 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1611 + echo '</div>';
8208 1612 }
8209 - $chat_catalog = MxChat_Model_Catalog::chat_models();
8210 - $openai_models = (isset($chat_catalog['openai']['models']) && is_array($chat_catalog['openai']['models']))
8211 - ? array_keys($chat_catalog['openai']['models'])
8212 - : array();
8213 - $gemini_models = (isset($chat_catalog['gemini']['models']) && is_array($chat_catalog['gemini']['models']))
8214 - ? array_keys($chat_catalog['gemini']['models'])
8215 - : array();
8216 1613
8217 - $is_capable = in_array($current_model, $openai_models) || in_array($current_model, $gemini_models);
8218 - $is_supported = $is_capable && !in_array($current_model, $unsupported_models);
8219 -
8220 - // Wrapper div with data attributes for JS to show/hide. data-openai-models is kept for
8221 - // back-compat; data-gemini-models is the added second provider the JS now also honors.
8222 - echo '<div id="web-search-toggle-wrapper" data-openai-models="' . esc_attr(implode(',', $openai_models)) . '" data-gemini-models="' . esc_attr(implode(',', $gemini_models)) . '" data-unsupported-models="' . esc_attr(implode(',', $unsupported_models)) . '"' . (!$is_supported ? ' style="display:none;"' : '') . '>';
8223 -
8224 - echo '<label class="toggle-switch">';
8225 - echo sprintf(
8226 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
8227 - esc_attr($checked)
8228 - );
8229 - echo '<span class="slider"></span>';
8230 - echo '</label>';
8231 -
8232 1614 echo '</div>';
1615 + }
8233 1616
8234 - // Message shown when a model that can't ground (Claude, Grok, DeepSeek, OpenRouter, etc.) is selected
8235 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
8236 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
8237 - echo esc_html__('Web search is only available for OpenAI and Gemini models.', 'mxchat');
8238 - echo '</p>';
8239 -}
1617 + public function mxchat_chatbot_bg_color_callback() {
1618 + $disabled = $this->is_activated ? '' : 'disabled';
8240 1619
8241 -// AJAX handler to fetch OpenRouter models
8242 -public function fetch_openrouter_models() {
8243 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
1620 + echo '<div class="pro-feature-wrapper">';
1621 + printf(
1622 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
1623 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
1624 + esc_attr($disabled)
1625 + );
8244 1626
8245 - // plan-mxchat-20260731-c63fb6 — nonce is not authorization.
8246 - if (!current_user_can('manage_options')) {
8247 - wp_send_json_error(array('message' => esc_html__('Unauthorized', 'mxchat')), 403);
8248 - }
1627 + if (!$this->is_activated) {
1628 + echo '<div class="pro-feature-overlay">';
1629 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1630 + echo '</div>';
1631 + }
8249 1632
8250 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
8251 -
8252 - if (empty($api_key)) {
8253 - wp_send_json_error(array('message' => 'API key is required'));
1633 + echo '</div>';
8254 1634 }
8255 -
8256 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
8257 - 'headers' => array(
8258 - 'Authorization' => 'Bearer ' . $api_key,
8259 - 'Content-Type' => 'application/json',
8260 - ),
8261 - 'timeout' => 15,
8262 - ));
8263 -
8264 - if (is_wp_error($response)) {
8265 - wp_send_json_error(array('message' => $response->get_error_message()));
8266 - }
8267 -
8268 - $body = wp_remote_retrieve_body($response);
8269 - $data = json_decode($body, true);
8270 -
8271 - if (isset($data['data']) && is_array($data['data'])) {
8272 - // Format the models for the frontend
8273 - $models = array_map(function($model) {
8274 - return array(
8275 - 'id' => $model['id'],
8276 - 'name' => $model['name'] ?? $model['id'],
8277 - 'description' => $model['description'] ?? '',
8278 - 'context_length' => $model['context_length'] ?? 0,
8279 - 'pricing' => array(
8280 - 'prompt' => $model['pricing']['prompt'] ?? 0,
8281 - 'completion' => $model['pricing']['completion'] ?? 0,
8282 - ),
8283 - );
8284 - }, $data['data']);
8285 -
8286 - wp_send_json_success(array('models' => $models));
8287 - } else {
8288 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
8289 - }
8290 -}
8291 1635
8292 -// Callback function for embedding model selection
8293 -public function embedding_model_callback() {
8294 - $models = array(
8295 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
8296 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
8297 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
8298 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
8299 - ),
8300 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
8301 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
8302 - ),
8303 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
8304 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
8305 - )
8306 - );
8307 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
8308 - // With custom-provider embeddings on, this picker is inert — the effective
8309 - // model comes from the Custom Embedding Model field (plan ae02cb). Autosave
8310 - // fires only on user change events, so the disabled attribute cannot cause
8311 - // a missing-key save; JS keeps the state in sync with the toggle live.
8312 - $custom_embeddings_on = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
8313 - echo '<select id="embedding_model" name="embedding_model"' . ($custom_embeddings_on ? ' disabled' : '') . '>';
8314 - foreach ($models as $group_label => $group_models) {
8315 - echo '<optgroup label="' . esc_attr($group_label) . '">';
8316 - foreach ($group_models as $model_value => $model_label) {
8317 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
8318 - }
8319 - echo '</optgroup>';
8320 - }
8321 - echo '</select>';
8322 - echo '<p class="mxch-field-description mxchat-embedding-custom-note" id="mxchat_embedding_custom_note"' . ($custom_embeddings_on ? '' : ' style="display:none;"') . '>';
8323 - echo esc_html__('Custom provider embeddings are in use — the model is set in the Custom Embedding Model field under Custom Provider.', 'mxchat');
8324 - echo '</p>';
1636 + public function mxchat_user_message_bg_color_callback() {
1637 + $disabled = $this->is_activated ? '' : 'disabled';
8325 1638
8326 - // API Key Status Messages for Embedding Models
8327 - $has_openai_key = !empty($this->options['api_key']);
8328 - $has_voyage_key = !empty($this->options['voyage_api_key']);
8329 - $has_gemini_key = !empty($this->options['gemini_api_key']);
1639 + echo '<div class="pro-feature-wrapper">';
1640 + printf(
1641 + '<input type="text" id="user_message_bg_color" name="mxchat_options[user_message_bg_color]" value="%s" class="my-color-field" data-default-color="#0078d7" %s />',
1642 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
1643 + esc_attr($disabled)
1644 + );
8330 1645
8331 - // OpenAI Embeddings
8332 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
8333 - if ($has_openai_key) {
8334 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
8335 - } else {
8336 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
8337 - }
8338 - echo '</p>';
1646 + if (!$this->is_activated) {
1647 + echo '<div class="pro-feature-overlay">';
1648 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1649 + echo '</div>';
1650 + }
8339 1651
8340 - // Voyage AI Embeddings
8341 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
8342 - if ($has_voyage_key) {
8343 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
8344 - } else {
8345 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1652 + echo '</div>';
8346 1653 }
8347 - echo '</p>';
8348 1654
8349 - // Gemini Embeddings
8350 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
8351 - if ($has_gemini_key) {
8352 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
8353 - } else {
8354 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
8355 - }
8356 - echo '</p>';
1655 + public function mxchat_user_message_font_color_callback() {
1656 + $disabled = $this->is_activated ? '' : 'disabled';
8357 1657
8358 -}
1658 + echo '<div class="pro-feature-wrapper">';
1659 + printf(
1660 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1661 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
1662 + esc_attr($disabled)
1663 + );
8359 1664
1665 + if (!$this->is_activated) {
1666 + echo '<div class="pro-feature-overlay">';
1667 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1668 + echo '</div>';
1669 + }
8360 1670
8361 -public function mxchat_top_bar_title_callback() {
8362 - // Retrieve the current value of the top bar title from saved options
8363 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
1671 + echo '</div>';
1672 + }
8364 1673
8365 - // Render the input field
8366 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
8367 -}
8368 -public function mxchat_ai_agent_text_callback() {
8369 - // Retrieve the current value of the AI agent text from saved options
8370 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
8371 - // Render the input field
8372 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
8373 -}
1674 + public function mxchat_bot_message_bg_color_callback() {
1675 + $disabled = $this->is_activated ? '' : 'disabled';
8374 1676
1677 + echo '<div class="pro-feature-wrapper">';
1678 + printf(
1679 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
1680 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
1681 + esc_attr($disabled)
1682 + );
8375 1683
8376 -public function enable_email_block_callback() {
8377 - // Load full plugin options array
8378 - $all_options = get_option('mxchat_options', []);
1684 + if (!$this->is_activated) {
1685 + echo '<div class="pro-feature-overlay">';
1686 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1687 + echo '</div>';
1688 + }
8379 1689
8380 - // Get the value, default to 'off'
8381 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
1690 + echo '</div>';
1691 + }
8382 1692
8383 - // Check if it's 'on'
8384 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
1693 + public function mxchat_bot_message_font_color_callback() {
1694 + $disabled = $this->is_activated ? '' : 'disabled';
8385 1695
8386 - echo '<label class="toggle-switch">';
8387 - echo sprintf(
8388 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
8389 - esc_attr($checked)
8390 - );
8391 - echo '<span class="slider"></span>';
8392 - echo '</label>';
8393 -}
1696 + echo '<div class="pro-feature-wrapper">';
1697 + printf(
1698 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
1699 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
1700 + esc_attr($disabled)
1701 + );
8394 1702
8395 -public function email_blocker_header_content_callback() {
8396 - // Load the entire 'mxchat_options' array
8397 - $all_options = get_option('mxchat_options', []);
1703 + if (!$this->is_activated) {
1704 + echo '<div class="pro-feature-overlay">';
1705 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1706 + echo '</div>';
1707 + }
8398 1708
8399 - // Retrieve the saved content or default to empty
8400 - $content = isset($all_options['email_blocker_header_content'])
8401 - ? $all_options['email_blocker_header_content']
8402 - : '';
1709 + echo '</div>';
1710 + }
8403 1711
8404 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
8405 - echo '<textarea
8406 - id="email_blocker_header_content"
8407 - name="email_blocker_header_content"
8408 - rows="5"
8409 - cols="70"
8410 - data-setting="email_blocker_header_content"
8411 - >' . esc_textarea($content) . '</textarea>';
8412 -}
1712 + public function mxchat_top_bar_bg_color_callback() {
1713 + $disabled = $this->is_activated ? '' : 'disabled';
8413 1714
8414 -public function email_blocker_button_text_callback() {
8415 - // Load the entire 'mxchat_options' array
8416 - $all_options = get_option('mxchat_options', []);
1715 + echo '<div class="pro-feature-wrapper">';
1716 + printf(
1717 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
1718 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
1719 + esc_attr($disabled)
1720 + );
8417 1721
8418 - // Retrieve the saved button text or default to empty
8419 - $button_text = isset($all_options['email_blocker_button_text'])
8420 - ? $all_options['email_blocker_button_text']
8421 - : '';
1722 + if (!$this->is_activated) {
1723 + echo '<div class="pro-feature-overlay">';
1724 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1725 + echo '</div>';
1726 + }
8422 1727
8423 - // Use esc_attr to safely render the existing text
8424 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
8425 -}
1728 + echo '</div>';
1729 + }
8426 1730
8427 -//Enable name field callback
8428 -public function enable_name_field_callback() {
8429 - // Load full plugin options array
8430 - $all_options = get_option('mxchat_options', []);
8431 - // Get the value, default to 'off'
8432 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
8433 - // Check if it's 'on'
8434 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
8435 - echo '<label class="toggle-switch">';
8436 - echo sprintf(
8437 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
8438 - esc_attr($checked)
8439 - );
8440 - echo '<span class="slider"></span>';
8441 - echo '</label>';
8442 -}
8443 -//Name field placeholder callback
8444 -public function name_field_placeholder_callback() {
8445 - $all_options = get_option('mxchat_options', []);
8446 - $placeholder = isset($all_options['name_field_placeholder'])
8447 - ? $all_options['name_field_placeholder']
8448 - : esc_html__('Enter your name', 'mxchat');
1731 + public function mxchat_send_button_font_color_callback() {
1732 + $disabled = $this->is_activated ? '' : 'disabled';
8449 1733
8450 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
8451 -}
1734 + echo '<div class="pro-feature-wrapper">';
1735 + printf(
1736 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1737 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
1738 + esc_attr($disabled)
1739 + );
8452 1740
8453 -// Consent checkbox toggle (b062c4)
8454 -public function enable_consent_checkbox_callback() {
8455 - $all_options = get_option('mxchat_options', []);
8456 - $enabled = isset($all_options['enable_consent_checkbox']) ? $all_options['enable_consent_checkbox'] : 'off';
8457 - $checked = ($enabled === 'on') ? 'checked' : '';
8458 - echo '<label class="toggle-switch">';
8459 - echo sprintf(
8460 - '<input type="checkbox" id="enable_consent_checkbox" name="enable_consent_checkbox" value="on" %s />',
8461 - esc_attr($checked)
8462 - );
8463 - echo '<span class="slider"></span>';
8464 - echo '</label>';
8465 -}
1741 + if (!$this->is_activated) {
1742 + echo '<div class="pro-feature-overlay">';
1743 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1744 + echo '</div>';
1745 + }
8466 1746
8467 -// Consent checkbox label (b062c4). Owner content; a safe HTML subset is
8468 -// allowed (anchor + inline emphasis) so the Privacy Policy can be linked.
8469 -public function consent_checkbox_label_callback() {
8470 - $all_options = get_option('mxchat_options', []);
8471 - $label = isset($all_options['consent_checkbox_label'])
8472 - ? $all_options['consent_checkbox_label']
8473 - : __('I agree to the Privacy Policy.', 'mxchat');
1747 + echo '</div>';
1748 + }
8474 1749
8475 - echo '<textarea
8476 - id="consent_checkbox_label"
8477 - name="consent_checkbox_label"
8478 - rows="2"
8479 - cols="70"
8480 - data-setting="consent_checkbox_label"
8481 - >' . esc_textarea($label) . '</textarea>';
8482 -}
1750 + public function mxchat_chatbot_background_color_callback() {
1751 + $disabled = $this->is_activated ? '' : 'disabled';
8483 1752
8484 -// Consent required toggle (b062c4)
8485 -public function consent_checkbox_required_callback() {
8486 - $all_options = get_option('mxchat_options', []);
8487 - $required = isset($all_options['consent_checkbox_required']) ? $all_options['consent_checkbox_required'] : 'off';
8488 - $checked = ($required === 'on') ? 'checked' : '';
8489 - echo '<label class="toggle-switch">';
8490 - echo sprintf(
8491 - '<input type="checkbox" id="consent_checkbox_required" name="consent_checkbox_required" value="on" %s />',
8492 - esc_attr($checked)
8493 - );
8494 - echo '<span class="slider"></span>';
8495 - echo '</label>';
8496 -}
1753 + echo '<div class="pro-feature-wrapper">';
1754 + printf(
1755 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
1756 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
1757 + esc_attr($disabled)
1758 + );
8497 1759
1760 + if (!$this->is_activated) {
1761 + echo '<div class="pro-feature-overlay">';
1762 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1763 + echo '</div>';
1764 + }
8498 1765
1766 + echo '</div>';
1767 + }
8499 1768
8500 -public function mxchat_intro_message_callback() {
8501 - // Load the entire 'mxchat_options' array
8502 - $all_options = get_option('mxchat_options', []);
8503 - // Retrieve the saved intro message or use the default
8504 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
8505 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
8506 - // Escape on output (esc_textarea) — neutralizes any payload already stored before the
8507 - // Wordfence Stored-XSS fix (CWE-79, plan-3f8158) and prevents </textarea> context-breakout.
8508 - ?>
8509 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea( $saved_message ); ?></textarea>
8510 - <p class="description" style="margin-top: 8px;">
8511 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
8512 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
8513 - </p>
8514 - <?php
8515 -}
1769 + public function mxchat_icon_color_callback() {
1770 + $disabled = $this->is_activated ? '' : 'disabled';
8516 1771
8517 -public function mxchat_input_copy_callback() {
8518 - // Load the entire 'mxchat_options' array
8519 - $all_options = get_option('mxchat_options', []);
1772 + echo '<div class="pro-feature-wrapper">';
1773 + printf(
1774 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1775 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
1776 + esc_attr($disabled)
1777 + );
8520 1778
8521 - // Retrieve the saved input copy or use the default value
8522 - $default_copy = __('How can I assist?', 'mxchat');
8523 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
1779 + if (!$this->is_activated) {
1780 + echo '<div class="pro-feature-overlay">';
1781 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1782 + echo '</div>';
1783 + }
8524 1784
8525 - // Output the input field with the saved value
8526 - printf(
8527 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
8528 - esc_attr($input_copy),
8529 - esc_attr__('How can I assist?', 'mxchat')
8530 - );
8531 -}
8532 -
8533 -
8534 -public function mxchat_append_to_body_callback() {
8535 - // Fetch fresh options to ensure we have the latest saved values
8536 - $options = get_option('mxchat_options', array());
8537 -
8538 - // Get value from options array, default to 'off'
8539 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
8540 - $checked = ($append_to_body === 'on') ? 'checked' : '';
8541 -
8542 - // Get post type visibility settings
8543 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
8544 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
8545 - if (!is_array($visibility_list)) {
8546 - $visibility_list = array();
1785 + echo '</div>';
8547 1786 }
8548 1787
8549 - echo '<div class="mxchat-autosave-section">';
1788 + public function mxchat_chat_input_font_color_callback() {
1789 + $disabled = $this->is_activated ? '' : 'disabled';
8550 1790
8551 - // Main toggle
8552 - echo '<label class="toggle-switch">';
8553 - echo sprintf(
8554 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
8555 - esc_attr($checked)
8556 - );
8557 - echo '<span class="slider"></span>';
8558 - echo '</label>';
1791 + echo '<div class="pro-feature-wrapper">';
1792 + printf(
1793 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
1794 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
1795 + esc_attr($disabled)
1796 + );
8559 1797
8560 - // Post Type Visibility Options (only visible when auto-display is ON)
8561 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
8562 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8563 -
8564 - echo '<div class="mxchat-post-type-visibility-header">';
8565 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
8566 - echo '</div>';
8567 -
8568 - // Mode selector (radio buttons)
8569 - echo '<div class="mxchat-visibility-mode">';
8570 -
8571 - echo '<label class="mxchat-radio-label">';
8572 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
8573 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
8574 - echo '</label>';
8575 -
8576 - echo '<label class="mxchat-radio-label">';
8577 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
8578 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
8579 - echo '</label>';
8580 -
8581 - echo '<label class="mxchat-radio-label">';
8582 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
8583 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
8584 - echo '</label>';
8585 -
8586 - echo '</div>';
8587 -
8588 - // Post type checkboxes (only visible when mode is include or exclude)
8589 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
8590 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
8591 -
8592 - // Get all public post types
8593 - $post_types = get_post_types(array('public' => true), 'objects');
8594 -
8595 - foreach ($post_types as $post_type) {
8596 - // Skip attachments
8597 - if ($post_type->name === 'attachment') {
8598 - continue;
1798 + if (!$this->is_activated) {
1799 + echo '<div class="pro-feature-overlay">';
1800 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1801 + echo '</div>';
8599 1802 }
8600 1803
8601 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
8602 -
8603 - echo '<label class="mxchat-checkbox-label">';
8604 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
8605 - echo '<span>' . esc_html($post_type->label) . '</span>';
8606 - echo '</label>';
1804 + echo '</div>';
8607 1805 }
8608 1806
8609 - echo '</div>'; // End post-type-list
8610 - echo '</div>'; // End post-type-visibility-options
8611 - echo '</div>'; // End mxchat-autosave-section
8612 -}
8613 1807
8614 -public function mxchat_contextual_awareness_callback() {
8615 - // Get value from options array, default to 'off'
8616 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
8617 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
1808 +public function mxchat_append_to_body_callback() {
1809 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
8618 1810 echo '<label class="toggle-switch">';
8619 - echo sprintf(
8620 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
8621 - esc_attr($checked)
1811 + printf(
1812 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
1813 + esc_attr($append_to_body_checked)
8622 1814 );
8623 1815 echo '<span class="slider"></span>';
8624 1816 echo '</label>';
1817 +echo '<p class="description">Enable this option to automatically append the chat widget to the body of every page (recommended). No need to manually use the shortcode [mxchat_chatbot floating="yes"].</p>';
8625 1818 }
8626 1819
8627 -public function mxchat_citation_links_toggle_callback() {
8628 - // Get value from options array, default to 'on' (enabled by default)
8629 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
8630 - $checked = ($citation_links === 'on') ? 'checked' : '';
8631 - echo '<label class="toggle-switch">';
8632 - echo sprintf(
8633 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
8634 - esc_attr($checked)
8635 - );
8636 - echo '<span class="slider"></span>';
8637 - echo '</label>';
8638 -}
8639 1820
8640 -/**
8641 - * "Strip unapproved links" toggle (plan 58f8b4). Until the site saves an
8642 - * explicit value the rendered state is the install-stamp default — on for
8643 - * installs born at 3.2.20+, off for upgrades — so what the admin sees here
8644 - * always matches what the response URL guard is actually doing.
8645 - */
8646 -public function mxchat_strip_unapproved_links_toggle_callback() {
8647 - if (isset($this->options['strip_unapproved_links_toggle'])) {
8648 - $strip_links = $this->options['strip_unapproved_links_toggle'];
8649 - } else {
8650 - $strip_links = function_exists('mxchat_strip_unapproved_links_default')
8651 - ? mxchat_strip_unapproved_links_default()
8652 - : 'off';
8653 - }
8654 - $checked = ($strip_links === 'on') ? 'checked' : '';
8655 - echo '<label class="toggle-switch">';
8656 - echo sprintf(
8657 - '<input type="checkbox" id="strip_unapproved_links_toggle" name="strip_unapproved_links_toggle" value="on" %s />',
8658 - esc_attr($checked)
8659 - );
8660 - echo '<span class="slider"></span>';
8661 - echo '</label>';
8662 -}
8663 -
8664 -/**
8665 - * Toggle for the end-of-session satisfaction rating prompt (plan-a5b006).
8666 - * Default ON. The widget reads this through the localized object; the
8667 - * mxchat_satisfaction_rating_enabled filter still lets developers force
8668 - * the value site-wide.
8669 - *
8670 - * The 5 customization fields (idle/question/thanks/placeholder/saved) are
8671 - * rendered inline here inside a single wrapper div whose initial display
8672 - * is set server-side from the toggle value (plan-29caac). Mirrors the
8673 - * auto-display chatbot pattern at mxchat_append_to_body_callback — no
8674 - * DOMContentLoaded race because rows exist as direct children of this
8675 - * callback's output, and the wrapper's display: none is inline at render
8676 - * time so refresh shows the correct state with no flash.
8677 - */
8678 -public function mxchat_satisfaction_rating_toggle_callback() {
8679 - $options = $this->options;
8680 - $value = isset($options['satisfaction_rating_enabled']) ? $options['satisfaction_rating_enabled'] : 'off';
8681 - $checked = ($value === 'on') ? 'checked' : '';
8682 -
8683 - $idle = isset($options['satisfaction_rating_idle_seconds']) ? intval($options['satisfaction_rating_idle_seconds']) : 60;
8684 - $idle = max(5, min(600, $idle));
8685 - $question = isset($options['satisfaction_rating_question']) ? $options['satisfaction_rating_question'] : '';
8686 - $thanks = isset($options['satisfaction_rating_thanks']) ? $options['satisfaction_rating_thanks'] : '';
8687 - $placeholder = isset($options['satisfaction_rating_placeholder']) ? $options['satisfaction_rating_placeholder'] : '';
8688 - $saved = isset($options['satisfaction_rating_saved']) ? $options['satisfaction_rating_saved'] : '';
8689 -
8690 - echo '<div class="mxchat-autosave-section">';
8691 -
8692 - echo '<label class="toggle-switch">';
8693 - echo sprintf(
8694 - '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
8695 - esc_attr($checked)
8696 - );
8697 - echo '<span class="slider"></span>';
8698 - echo '</label>';
8699 -
8700 - ?>
8701 - <style>
8702 - .mxchat-sub-options-field { margin: 12px 0; }
8703 - .mxchat-sub-options-field label { display: inline-block; margin-bottom: 4px; }
8704 - #satisfaction-rating-sub-options h4 { margin: 16px 0 8px; }
8705 - </style>
8706 - <?php
8707 -
8708 - $display_style = ($value === 'on') ? '' : 'display: none;';
8709 - echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8710 -
8711 - echo '<h4>' . esc_html__('Customize the prompt (optional)', 'mxchat') . '</h4>';
8712 -
8713 - echo '<div class="mxchat-sub-options-field">';
8714 - echo '<label for="satisfaction_rating_idle_seconds"><strong>' . esc_html__('Idle Timeout', 'mxchat') . '</strong></label><br />';
8715 - printf(
8716 - '<input type="number" id="satisfaction_rating_idle_seconds" name="satisfaction_rating_idle_seconds" value="%d" min="5" max="600" step="1" class="small-text" /> <span class="description">%s</span>',
8717 - (int) $idle,
8718 - esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
8719 - );
8720 - echo '</div>';
8721 -
8722 - echo '<div class="mxchat-sub-options-field">';
8723 - echo '<label for="satisfaction_rating_question"><strong>' . esc_html__('Prompt Question', 'mxchat') . '</strong></label><br />';
8724 - printf(
8725 - '<input type="text" id="satisfaction_rating_question" name="satisfaction_rating_question" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8726 - esc_attr($question),
8727 - esc_attr__('Was this helpful?', 'mxchat')
8728 - );
8729 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
8730 - echo '</div>';
8731 -
8732 - echo '<div class="mxchat-sub-options-field">';
8733 - echo '<label for="satisfaction_rating_thanks"><strong>' . esc_html__('Thank-You Message', 'mxchat') . '</strong></label><br />';
8734 - printf(
8735 - '<input type="text" id="satisfaction_rating_thanks" name="satisfaction_rating_thanks" value="%s" maxlength="300" class="regular-text" placeholder="%s" />',
8736 - esc_attr($thanks),
8737 - esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
8738 - );
8739 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
8740 - echo '</div>';
8741 -
8742 - echo '<div class="mxchat-sub-options-field">';
8743 - echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
8744 - printf(
8745 - '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8746 - esc_attr($placeholder),
8747 - esc_attr__('Tell us what could be better…', 'mxchat')
8748 - );
8749 - echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
8750 - echo '</div>';
8751 -
8752 - echo '<div class="mxchat-sub-options-field">';
8753 - echo '<label for="satisfaction_rating_saved"><strong>' . esc_html__('Saved Confirmation', 'mxchat') . '</strong></label><br />';
8754 - printf(
8755 - '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8756 - esc_attr($saved),
8757 - esc_attr__('Thanks for the feedback.', 'mxchat')
8758 - );
8759 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
8760 - echo '</div>';
8761 -
8762 - echo '</div>'; // #satisfaction-rating-sub-options
8763 - echo '</div>'; // .mxchat-autosave-section
8764 -
8765 - ?>
8766 - <script>
8767 - (function() {
8768 - document.addEventListener('DOMContentLoaded', function() {
8769 - var toggle = document.getElementById('satisfaction_rating_enabled');
8770 - var subOptions = document.getElementById('satisfaction-rating-sub-options');
8771 - if (!toggle || !subOptions) return;
8772 - toggle.addEventListener('change', function() {
8773 - subOptions.style.display = toggle.checked ? '' : 'none';
8774 - });
8775 - });
8776 - })();
8777 - </script>
8778 - <?php
8779 -}
8780 -
8781 1821 public function mxchat_privacy_toggle_callback() {
8782 - // Load from mxchat_options array
8783 - $options = get_option('mxchat_options', []);
1822 + // Check if the privacy toggle is enabled
1823 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
8784 1824
8785 - // Get privacy toggle value with fallback
8786 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
8787 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
1825 + // Retrieve the stored privacy text if it exists
1826 + $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
8788 1827
8789 - // Get privacy text with fallback
8790 - $privacy_text = isset($options['privacy_text'])
8791 - ? $options['privacy_text']
8792 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
8793 -
8794 1828 // Output the toggle switch
8795 1829 echo '<label class="toggle-switch">';
8796 - echo sprintf(
8797 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
8798 - esc_attr($checked)
1830 + printf(
1831 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
1832 + esc_attr($privacy_toggle_checked)
8799 1833 );
8800 1834 echo '<span class="slider"></span>';
8801 1835 echo '</label>';
1836 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
8802 1837
8803 1838 // Output the custom text input field
8804 - echo sprintf(
8805 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
1839 + printf(
1840 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
8806 1841 esc_textarea($privacy_text)
8807 1842 );
1843 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
8808 1844 }
8809 1845
8810 1846
8811 1847 public function mxchat_complianz_toggle_callback() {
8812 - // Load from mxchat_options array
8813 - $options = get_option('mxchat_options', []);
1848 + // Check if the Complianz toggle is enabled
1849 + $complianz_toggle_checked = isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on' ? 'checked' : '';
8814 1850
8815 - // Get complianz toggle value with fallback
8816 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
8817 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
1851 + // Check if the plugin is activated (paid feature)
1852 + $disabled = $this->is_activated ? '' : 'disabled';
1853 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8818 1854
8819 - // Output the toggle switch
8820 - echo '<label class="toggle-switch">';
8821 - echo sprintf(
8822 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
8823 - esc_attr($checked)
8824 - );
8825 - echo '<span class="slider"></span>';
8826 - echo '</label>';
8827 -}
1855 + echo '<div class="' . esc_attr($class) . '">';
8828 1856
8829 -public function mxchat_link_target_toggle_callback() {
8830 - // Load from mxchat_options array
8831 - $options = get_option('mxchat_options', []);
8832 -
8833 - // Get link target toggle value with fallback
8834 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
8835 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
8836 -
8837 1857 // Output the toggle switch
8838 1858 echo '<label class="toggle-switch">';
8839 - echo sprintf(
8840 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
8841 - esc_attr($checked)
1859 + printf(
1860 + '<input type="checkbox" id="complianz_toggle" name="mxchat_options[complianz_toggle]" %s %s />',
1861 + esc_attr($complianz_toggle_checked),
1862 + esc_attr($disabled)
8842 1863 );
8843 1864 echo '<span class="slider"></span>';
8844 1865 echo '</label>';
8845 -}
1866 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot.</p>';
8846 1867
8847 -public function mxchat_chat_persistence_toggle_callback() {
8848 - // Load from mxchat_options array
8849 - $options = get_option('mxchat_options', []);
8850 -
8851 - // Get chat persistence toggle value with fallback
8852 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
8853 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
8854 -
8855 - // Output the toggle switch
8856 - echo '<label class="toggle-switch">';
8857 - echo sprintf(
8858 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
8859 - esc_attr($checked)
8860 - );
8861 - echo '<span class="slider"></span>';
8862 - echo '</label>';
8863 -}
8864 -
8865 -public function mxchat_print_button_toggle_callback() {
8866 - // Load from mxchat_options array
8867 - $options = get_option('mxchat_options', []);
8868 -
8869 - // Default ON — the option was previously unexposed and the button always showed.
8870 - $print_button_enabled = isset($options['print_button_enabled']) ? $options['print_button_enabled'] : 'on';
8871 - $checked = ($print_button_enabled === 'on') ? 'checked' : '';
8872 -
8873 - // Output the toggle switch
8874 - echo '<label class="toggle-switch">';
8875 - echo sprintf(
8876 - '<input type="checkbox" id="print_button_enabled" name="print_button_enabled" value="on" %s />',
8877 - esc_attr($checked)
8878 - );
8879 - echo '<span class="slider"></span>';
8880 - echo '</label>';
8881 -}
8882 -
8883 -/**
8884 - * Editor Assistant toggle (plan-8cb0cb). Standalone option, NOT in mxchat_options
8885 - * (bypasses the mxchat_sanitize strip-trap + autosave normalization). Default OFF.
8886 - * Saved by the mxchat_editor_assistant_enabled case in class-ajax-handler.php.
8887 - * Renders on Content → Settings (moved there from Settings → Behavior, plan-f7df40).
8888 - */
8889 -public function mxchat_editor_assistant_toggle_callback() {
8890 - $enabled = get_option('mxchat_editor_assistant_enabled', 'off');
8891 - $checked = ($enabled === 'on') ? 'checked' : '';
8892 -
8893 - echo '<label class="toggle-switch">';
8894 - echo sprintf(
8895 - '<input type="checkbox" id="mxchat_editor_assistant_enabled" name="mxchat_editor_assistant_enabled" value="on" %s />',
8896 - esc_attr($checked)
8897 - );
8898 - echo '<span class="slider"></span>';
8899 - echo '</label>';
8900 -}
8901 -
8902 -/**
8903 - * Hybrid keyword boost toggle (plan-38ffa1; rebuilt on the house toggle pattern
8904 - * in plan-64d34f — the hand-rolled .mxch-toggle markup matched neither selector
8905 - * the autosave JS uses to place its save confirmation, so the control looked
8906 - * dead). Standalone option, NOT in mxchat_options. Default OFF. Saved by the
8907 - * mxchat_hybrid_keyword_toggle case in class-ajax-handler.php, which also runs
8908 - * capability detection on enable.
8909 - */
8910 -public function mxchat_hybrid_keyword_toggle_callback() {
8911 - $enabled = get_option('mxchat_hybrid_keyword_toggle', 'off');
8912 - $checked = ($enabled === 'on') ? 'checked' : '';
8913 -
8914 - echo '<label class="toggle-switch">';
8915 - echo sprintf(
8916 - '<input type="checkbox" id="mxchat_hybrid_keyword_toggle" name="mxchat_hybrid_keyword_toggle" value="on" %s />',
8917 - esc_attr($checked)
8918 - );
8919 - echo '<span class="slider"></span>';
8920 - echo '</label>';
8921 -}
8922 -
8923 -/**
8924 - * Smart asset loading toggle (plan-915355; rebuilt on the house toggle pattern
8925 - * in plan-64d34f, same dead-save-feedback defect as the hybrid keyword toggle).
8926 - * Standalone option, NOT in mxchat_options. Default OFF. Saved by the
8927 - * mxchat_smart_asset_loading case in class-ajax-handler.php.
8928 - */
8929 -public function mxchat_smart_asset_loading_toggle_callback() {
8930 - $enabled = get_option('mxchat_smart_asset_loading', 'off');
8931 - $checked = ($enabled === 'on') ? 'checked' : '';
8932 -
8933 - echo '<label class="toggle-switch">';
8934 - echo sprintf(
8935 - '<input type="checkbox" id="mxchat_smart_asset_loading" name="mxchat_smart_asset_loading" value="on" %s />',
8936 - esc_attr($checked)
8937 - );
8938 - echo '<span class="slider"></span>';
8939 - echo '</label>';
8940 -}
8941 -
8942 -public function mxchat_reset_chat_toggle_callback() {
8943 - // Load from mxchat_options array. plan ac2e81 — default OFF (new, opt-in).
8944 - $options = get_option('mxchat_options', []);
8945 - $reset_chat_enabled = isset($options['reset_chat_enabled']) ? $options['reset_chat_enabled'] : 'off';
8946 - $checked = ($reset_chat_enabled === 'on') ? 'checked' : '';
8947 -
8948 - echo '<label class="toggle-switch">';
8949 - echo sprintf(
8950 - '<input type="checkbox" id="reset_chat_enabled" name="reset_chat_enabled" value="on" %s />',
8951 - esc_attr($checked)
8952 - );
8953 - echo '<span class="slider"></span>';
8954 - echo '</label>';
8955 -}
8956 -
8957 -public function mxchat_reset_chat_label_callback() {
8958 - // Editable label for the "Start new chat" menu item. plan ac2e81.
8959 - $options = get_option('mxchat_options', []);
8960 - $reset_chat_label = isset($options['reset_chat_label']) ? $options['reset_chat_label'] : '';
8961 -
8962 - printf(
8963 - '<input type="text" id="reset_chat_label" name="reset_chat_label" value="%s" placeholder="%s" class="regular-text" />',
8964 - esc_attr($reset_chat_label),
8965 - esc_attr__('Start new chat', 'mxchat')
8966 - );
8967 -}
8968 -
8969 -public function mxchat_popular_question_1_callback() {
8970 - // Load the full plugin options array
8971 - $all_options = get_option('mxchat_options', []);
8972 -
8973 - // Retrieve the specific option for popular_question_1
8974 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
8975 -
8976 - // Render the input field
8977 - printf(
8978 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8979 - esc_attr($popular_question_1),
8980 - esc_attr__('Enter Quick Question 1', 'mxchat')
8981 - );
8982 -}
8983 -
8984 -
8985 -public function mxchat_popular_question_2_callback() {
8986 - // Load the full plugin options array
8987 - $all_options = get_option('mxchat_options', []);
8988 -
8989 - // Retrieve the specific option for popular_question_2
8990 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
8991 -
8992 - // Render the input field
8993 - printf(
8994 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
8995 - esc_attr($popular_question_2),
8996 - esc_attr__('Enter Quick Question 2', 'mxchat')
8997 - );
8998 -}
8999 -
9000 -
9001 -public function mxchat_popular_question_3_callback() {
9002 - // Load the full plugin options array
9003 - $all_options = get_option('mxchat_options', []);
9004 -
9005 - // Retrieve the specific option for popular_question_3
9006 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
9007 -
9008 - // Render the input field
9009 - printf(
9010 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
9011 - esc_attr($popular_question_3),
9012 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
9013 - );
9014 -}
9015 -
9016 -public function mxchat_additional_popular_questions_callback() {
9017 - $options = get_option('mxchat_options', []);
9018 - $additional_questions = isset($options['additional_popular_questions'])
9019 - ? $options['additional_popular_questions']
9020 - : get_option('additional_popular_questions', array());
9021 -
9022 - echo '<div id="mxchat-additional-questions-container">';
9023 - if (!empty($additional_questions)) {
9024 - foreach ($additional_questions as $index => $question) {
9025 - printf(
9026 - '<div class="mxchat-question-row">
9027 - <input type="text" name="additional_popular_questions[]"
9028 - value="%s"
9029 - placeholder="%s"
9030 - class="regular-text mxchat-question-input"
9031 - data-question-index="%d" />
9032 - <button type="button" class="button mxchat-remove-question"
9033 - aria-label="%s">%s</button>
9034 - </div>',
9035 - esc_attr($question),
9036 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
9037 - $index,
9038 - esc_attr(__('Remove question', 'mxchat')),
9039 - esc_html__('Remove', 'mxchat')
9040 - );
9041 - }
9042 - } else {
9043 - printf(
9044 - '<div class="mxchat-question-row">
9045 - <input type="text" name="additional_popular_questions[]"
9046 - value=""
9047 - placeholder="%s"
9048 - class="regular-text mxchat-question-input"
9049 - data-question-index="0" />
9050 - <button type="button" class="button mxchat-remove-question"
9051 - aria-label="%s">%s</button>
9052 - </div>',
9053 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
9054 - esc_attr(__('Remove question', 'mxchat')),
9055 - esc_html__('Remove', 'mxchat')
9056 - );
1868 + // If the feature is not activated, show the Pro feature overlay
1869 + if (!$this->is_activated) {
1870 + echo '<div class="pro-feature-overlay">';
1871 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1872 + echo '</div>';
9057 1873 }
9058 - echo '</div>';
9059 - printf(
9060 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
9061 - esc_attr(__('Add question', 'mxchat')),
9062 - esc_html__('Add Question', 'mxchat')
9063 - );
9064 -}
9065 1874
9066 -public function mxchat_brave_api_key_callback() {
9067 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
9068 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
9069 -
9070 - echo '<div class="api-key-wrapper">';
9071 - echo sprintf(
9072 - '<input type="text" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
9073 - $brave_api_key,
9074 - $nonce
9075 - );
9076 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9077 1875 echo '</div>';
9078 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
9079 1876 }
9080 1877
9081 -public function mxchat_brave_image_count_callback() {
9082 - $brave_image_count = isset($this->options['brave_image_count'])
9083 - ? intval($this->options['brave_image_count'])
9084 - : 4;
9085 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
9086 1878
9087 - echo '<div class="mxchat-field-wrapper">';
9088 - echo sprintf(
9089 - '<input type="number" id="brave_image_count" name="brave_image_count"
9090 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
9091 - $brave_image_count,
9092 - $nonce
9093 - );
9094 - echo '</div>';
9095 - echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
9096 -}
9097 1879
9098 -public function mxchat_brave_safe_search_callback() {
9099 - $brave_safe_search = isset($this->options['brave_safe_search'])
9100 - ? esc_attr($this->options['brave_safe_search'])
9101 - : 'strict';
9102 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
9103 1880
9104 - echo '<div class="mxchat-field-wrapper">';
9105 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
9106 - echo sprintf(
9107 - '<option value="strict" %s>%s</option>',
9108 - selected($brave_safe_search, 'strict', false),
9109 - __('Strict', 'mxchat')
9110 - );
9111 - echo sprintf(
9112 - '<option value="off" %s>%s</option>',
9113 - selected($brave_safe_search, 'off', false),
9114 - __('Off', 'mxchat')
9115 - );
9116 - echo '</select>';
9117 - echo '</div>';
9118 - echo '<p class="description">' .
9119 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
9120 - '</p>';
9121 -}
9122 1881
9123 -public function mxchat_brave_news_count_callback() {
9124 - $brave_news_count = isset($this->options['brave_news_count'])
9125 - ? intval($this->options['brave_news_count'])
9126 - : 3;
9127 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1882 +public function mxchat_link_target_toggle_callback() {
1883 + // Check if the toggle is enabled in the options
1884 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
9128 1885
9129 - echo '<div class="mxchat-field-wrapper">';
9130 - echo sprintf(
9131 - '<input type="number" id="brave_news_count" name="brave_news_count"
9132 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
9133 - $brave_news_count,
9134 - $nonce
9135 - );
9136 - echo '</div>';
9137 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
9138 -}
9139 -
9140 -public function mxchat_brave_country_callback() {
9141 - $brave_country = isset($this->options['brave_country'])
9142 - ? esc_attr($this->options['brave_country'])
9143 - : 'us';
9144 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
9145 -
9146 - echo '<div class="mxchat-field-wrapper">';
9147 - echo sprintf(
9148 - '<input type="text" id="brave_country" name="brave_country"
9149 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
9150 - $brave_country,
9151 - $nonce
9152 - );
9153 - echo '</div>';
9154 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
9155 -}
9156 -
9157 -public function mxchat_brave_language_callback() {
9158 - $brave_language = isset($this->options['brave_language'])
9159 - ? esc_attr($this->options['brave_language'])
9160 - : 'en';
9161 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
9162 -
9163 - echo '<div class="mxchat-field-wrapper">';
9164 - echo sprintf(
9165 - '<input type="text" id="brave_language" name="brave_language"
9166 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
9167 - $brave_language,
9168 - $nonce
9169 - );
9170 - echo '</div>';
9171 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
9172 -}
9173 -
9174 -
9175 -
9176 -
9177 -
9178 -// Section Callback
9179 -public function mxchat_pdf_intent_section_callback() {
9180 - echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
9181 -}
9182 -
9183 -public function mxchat_chat_toolbar_toggle_callback() {
9184 - // Get chat toolbar toggle value with fallback
9185 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
9186 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
9187 -
9188 1886 // Output the toggle switch
9189 1887 echo '<label class="toggle-switch">';
9190 - echo sprintf(
9191 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
9192 - esc_attr($checked)
1888 + printf(
1889 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
1890 + esc_attr($link_target_toggle)
9193 1891 );
9194 1892 echo '<span class="slider"></span>';
9195 1893 echo '</label>';
9196 -
9197 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
1894 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
9198 1895 }
9199 1896
9200 -/**
9201 - * Callback for PDF upload button toggle setting
9202 - */
9203 -public function mxchat_show_pdf_upload_button_callback() {
9204 - // Get toggle value with fallback
9205 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
9206 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
1897 +public function mxchat_chat_persistence_toggle_callback() {
1898 + // Check if chat persistence toggle is enabled
1899 + $chat_persistence_toggle_checked = isset($this->options['chat_persistence_toggle']) && $this->options['chat_persistence_toggle'] === 'on' ? 'checked' : '';
9207 1900
9208 - // Output the toggle switch
9209 - echo '<label class="toggle-switch">';
9210 - echo sprintf(
9211 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
9212 - esc_attr($checked)
9213 - );
9214 - echo '<span class="slider"></span>';
9215 - echo '</label>';
1901 + // Check if the plugin is activated (paid feature)
1902 + $disabled = $this->is_activated ? '' : 'disabled';
1903 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
9216 1904
9217 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
9218 -}
1905 + echo '<div class="' . esc_attr($class) . '">';
9219 1906
9220 -/**
9221 - * Callback for Word upload button toggle setting
9222 - */
9223 -public function mxchat_show_word_upload_button_callback() {
9224 - // Get toggle value with fallback
9225 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
9226 - $checked = ($show_word_button === 'on') ? 'checked' : '';
9227 -
9228 1907 // Output the toggle switch
9229 1908 echo '<label class="toggle-switch">';
9230 - echo sprintf(
9231 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
9232 - esc_attr($checked)
1909 + printf(
1910 + '<input type="checkbox" id="chat_persistence_toggle" name="mxchat_options[chat_persistence_toggle]" %s %s />',
1911 + esc_attr($chat_persistence_toggle_checked),
1912 + esc_attr($disabled)
9233 1913 );
9234 1914 echo '<span class="slider"></span>';
9235 1915 echo '</label>';
1916 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
9236 1917
9237 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
9238 -}
9239 -
9240 -public function mxchat_pdf_intent_trigger_text_callback() {
9241 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
9242 -
9243 - echo sprintf(
9244 - '<textarea id="pdf_intent_trigger_text"
9245 - name="pdf_intent_trigger_text"
9246 - rows="3"
9247 - cols="50"
9248 - placeholder="%s">%s</textarea>',
9249 - esc_attr__('Enter trigger text', 'mxchat'),
9250 - isset($this->options['pdf_intent_trigger_text'])
9251 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
9252 - : esc_textarea($default_text)
9253 - );
9254 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
9255 -}
9256 -
9257 -public function mxchat_pdf_intent_success_text_callback() {
9258 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
9259 -
9260 - echo sprintf(
9261 - '<textarea id="pdf_intent_success_text"
9262 - name="pdf_intent_success_text"
9263 - rows="3"
9264 - cols="50"
9265 - placeholder="%s">%s</textarea>',
9266 - esc_attr__('Enter success text', 'mxchat'),
9267 - isset($this->options['pdf_intent_success_text'])
9268 - ? esc_textarea($this->options['pdf_intent_success_text'])
9269 - : esc_textarea($default_text)
9270 - );
9271 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
9272 -}
9273 -
9274 -public function mxchat_pdf_intent_error_text_callback() {
9275 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
9276 -
9277 - echo sprintf(
9278 - '<textarea id="pdf_intent_error_text"
9279 - name="pdf_intent_error_text"
9280 - rows="3"
9281 - cols="50"
9282 - placeholder="%s">%s</textarea>',
9283 - esc_attr__('Enter error text', 'mxchat'),
9284 - isset($this->options['pdf_intent_error_text'])
9285 - ? esc_textarea($this->options['pdf_intent_error_text'])
9286 - : esc_textarea($default_text)
9287 - );
9288 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
9289 -}
9290 -
9291 -public function mxchat_pdf_max_pages_callback() {
9292 - $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
9293 -
9294 - echo sprintf(
9295 - '<input type="range"
9296 - id="pdf_max_pages"
9297 - name="pdf_max_pages"
9298 - min="1"
9299 - max="69"
9300 - value="%d"
9301 - class="range-slider" />',
9302 - esc_attr($max_pages)
9303 - );
9304 - echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
9305 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
9306 -}
9307 -
9308 -public function mxchat_live_agent_status_callback() {
9309 - // Always get fresh options instead of using cached $this->options
9310 - $fresh_options = get_option('mxchat_options');
9311 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
9312 -
9313 - echo '<label class="toggle-switch">';
9314 - echo sprintf(
9315 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
9316 - checked($status, 'on', false)
9317 - );
9318 - echo '<span class="slider"></span>';
9319 - echo '</label>';
9320 - echo '<label for="live_agent_status" class="mxchat-status-label">';
9321 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
9322 - echo '</label>';
9323 -}
9324 -
9325 -/**
9326 - * Availability-schedule editor (plans 8ccaa2 + 99d7a4).
9327 - *
9328 - * ONE callback, parameterized by channel ('slack' | 'telegram' via the
9329 - * add_settings_field $args) — the markup and CSS are shared, only the bound
9330 - * option and the helper text differ. Each channel's editor renders under its
9331 - * own Integrations tab and governs ONLY that channel's handoff. While the
9332 - * master toggle is off the day grid is inert and handoff availability stays
9333 - * governed solely by that channel's manual status toggle.
9334 - *
9335 - * The day inputs carry NO name attribute and are marked .mxchat-la-field so the
9336 - * generic autosave skips them; the editor JS folds them into the channel's
9337 - * hidden live_agent_schedule_<channel> input and fires one change, reusing the
9338 - * existing autosave transport rather than growing a second one. All hooks the
9339 - * JS needs are CLASSES scoped inside .mxchat-la-schedule, never ids — the
9340 - * markup exists twice on the page.
9341 - */
9342 -public function mxchat_live_agent_schedule_callback($args = array()) {
9343 - if (!class_exists('MxChat_Live_Agent_Schedule')) {
9344 - return;
1918 + // If not activated, show Pro feature overlay
1919 + if (!$this->is_activated) {
1920 + echo '<div class="pro-feature-overlay">';
1921 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1922 + echo '</div>';
9345 1923 }
9346 - $channel = (isset($args['channel']) && in_array($args['channel'], MxChat_Live_Agent_Schedule::channels(), true))
9347 - ? $args['channel']
9348 - : 'slack';
9349 - $field = 'live_agent_schedule_' . $channel;
9350 - $sched = MxChat_Live_Agent_Schedule::get($channel);
9351 - $labels = MxChat_Live_Agent_Schedule::day_labels();
9352 - $tz = MxChat_Live_Agent_Schedule::timezone_label();
9353 - $enabled = !empty($sched['enabled']);
9354 - $channel_labels = array(
9355 - 'slack' => __('Slack', 'mxchat'),
9356 - 'telegram' => __('Telegram', 'mxchat'),
9357 - 'webhook' => __('Webhook', 'mxchat'),
9358 - );
9359 - $channel_label = $channel_labels[$channel];
9360 - ?>
9361 - <div class="mxchat-la-schedule<?php echo $enabled ? ' is-active' : ''; ?>"
9362 - id="mxchat-la-schedule-<?php echo esc_attr($channel); ?>"
9363 - data-channel="<?php echo esc_attr($channel); ?>">
9364 - <label class="toggle-switch">
9365 - <input type="checkbox" id="<?php echo esc_attr($field); ?>_enabled"
9366 - class="mxchat-la-field mxchat-la-enabled" <?php checked($enabled); ?> />
9367 - <span class="slider"></span>
9368 - </label>
9369 - <label for="<?php echo esc_attr($field); ?>_enabled" class="mxchat-status-label">
9370 - <span class="status-text mxchat-la-status-text">
9371 - <?php echo $enabled
9372 - ? esc_html__('Scheduled hours', 'mxchat')
9373 - : esc_html__('Always available', 'mxchat'); ?>
9374 - </span>
9375 - </label>
9376 1924
9377 - <div class="mxchat-la-days" aria-hidden="<?php echo $enabled ? 'false' : 'true'; ?>">
9378 - <?php foreach ($labels as $n => $label) :
9379 - $day = $sched['days'][$n];
9380 - $on = !empty($day['enabled']);
9381 - ?>
9382 - <div class="mxchat-la-day<?php echo $on ? ' is-on' : ''; ?>" data-day="<?php echo esc_attr($n); ?>">
9383 - <label class="mxchat-la-day-label">
9384 - <input type="checkbox" class="mxchat-la-field mxchat-la-day-enabled"
9385 - data-day="<?php echo esc_attr($n); ?>" <?php checked($on); ?> />
9386 - <span class="mxchat-la-day-name"><?php echo esc_html($label); ?></span>
9387 - </label>
9388 - <div class="mxchat-la-times">
9389 - <input type="time" class="mxchat-la-field mxchat-la-start"
9390 - data-day="<?php echo esc_attr($n); ?>"
9391 - value="<?php echo esc_attr($day['start']); ?>"
9392 - aria-label="<?php echo esc_attr(sprintf(__('%s start time', 'mxchat'), $label)); ?>" />
9393 - <span class="mxchat-la-dash">&ndash;</span>
9394 - <input type="time" class="mxchat-la-field mxchat-la-end"
9395 - data-day="<?php echo esc_attr($n); ?>"
9396 - value="<?php echo esc_attr($day['end']); ?>"
9397 - aria-label="<?php echo esc_attr(sprintf(__('%s end time', 'mxchat'), $label)); ?>" />
9398 - </div>
9399 - </div>
9400 - <?php endforeach; ?>
9401 - </div>
9402 -
9403 - <input type="hidden" name="<?php echo esc_attr($field); ?>" id="<?php echo esc_attr($field); ?>"
9404 - class="mxchat-la-hidden" value="<?php echo esc_attr(wp_json_encode($sched)); ?>" />
9405 - </div>
9406 - <p class="description">
9407 - <?php printf(
9408 - /* translators: 1: the handoff channel, e.g. Slack or Telegram; 2: the site's timezone, e.g. America/New_York */
9409 - esc_html__('When on, visitors are only offered a %1$s human handoff during these hours — outside them the chatbot keeps answering and never offers to fetch an agent. Applies to %1$s only. Times use the site timezone (%2$s). Set a day\'s end time earlier than its start for an overnight shift; identical start and end means all day.', 'mxchat'),
9410 - '<strong>' . esc_html($channel_label) . '</strong>',
9411 - '<strong>' . esc_html($tz) . '</strong>'
9412 - ); ?>
9413 - </p>
9414 - <?php
1925 + echo '</div>';
9415 1926 }
9416 1927
9417 -public function mxchat_live_agent_away_message_callback() {
9418 - $message = isset($this->options['live_agent_away_message'])
9419 - ? $this->options['live_agent_away_message']
9420 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
9421 1928
1929 +public function mxchat_popular_question_1_callback() {
9422 1930 printf(
9423 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
9424 - esc_textarea($message)
1931 + '<input type="text" id="popular_question_1" name="mxchat_options[popular_question_1]" value="%s" placeholder="Enter Popular Question 1" />',
1932 + isset($this->options['popular_question_1']) ? esc_attr($this->options['popular_question_1']) : ''
9425 1933 );
9426 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
1934 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
9427 1935 }
9428 1936
9429 -public function mxchat_live_agent_notification_message_callback() {
9430 - $message = isset($this->options['live_agent_notification_message'])
9431 - ? $this->options['live_agent_notification_message']
9432 - : __('Live agent has been notified.', 'mxchat');
1937 +public function mxchat_popular_question_2_callback() {
1938 + // Check if the plugin is activated (paid feature)
1939 + $disabled = $this->is_activated ? '' : 'disabled';
1940 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
9433 1941
9434 - printf(
9435 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
9436 - esc_textarea($message)
9437 - );
9438 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
9439 -}
1942 + echo '<div class="' . esc_attr($class) . '">';
9440 1943
9441 -public function mxchat_live_agent_webhook_url_callback() {
9442 - $webhook_url = isset($this->options['live_agent_webhook_url'])
9443 - ? esc_url($this->options['live_agent_webhook_url'])
9444 - : esc_url(get_option('live_agent_webhook_url', ''));
9445 -
9446 1944 printf(
9447 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
9448 - $webhook_url
1945 + '<input type="text" id="popular_question_2" name="mxchat_options[popular_question_2]" value="%s" placeholder="Enter Popular Question 2" %s />',
1946 + isset($this->options['popular_question_2']) ? esc_attr($this->options['popular_question_2']) : '',
1947 + esc_attr($disabled)
9449 1948 );
9450 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9451 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
9452 -}
1949 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
9453 1950
9454 -public function mxchat_live_agent_secret_key_callback() {
9455 - printf(
9456 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
9457 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
9458 - );
9459 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9460 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
9461 -}
9462 -
9463 -public function mxchat_live_agent_bot_token_callback() {
9464 - printf(
9465 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
9466 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
9467 - );
9468 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9469 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
9470 -}
9471 -
9472 -public function mxchat_live_agent_user_ids_callback() {
9473 - $user_ids = isset($this->options['live_agent_user_ids'])
9474 - ? esc_textarea($this->options['live_agent_user_ids'])
9475 - : '';
9476 -
9477 - printf(
9478 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
9479 - $user_ids
9480 - );
9481 - echo '<p class="description">' . esc_html__('Enter Slack User IDs of agents who should be automatically invited to chat channels (one per line). Find user IDs in Slack profiles under "More" → "Copy member ID". Example: U1234567890', 'mxchat') . '</p>';
9482 -}
9483 -
9484 -public function mxchat_live_agent_shared_channel_callback() {
9485 - $value = isset($this->options['live_agent_shared_channel']) ? $this->options['live_agent_shared_channel'] : '';
9486 - printf(
9487 - '<input type="text" id="live_agent_shared_channel" name="live_agent_shared_channel" value="%s" class="regular-text" placeholder="#support or C0123456789" />',
9488 - esc_attr($value)
9489 - );
9490 - echo '<p class="description">' . esc_html__('Optional. Route ALL live agent handoffs into this one existing Slack channel — each conversation becomes its own thread there. Enter a channel ID (starts with C) or a #channel-name, and invite your bot to the channel first (/invite @YourBot). Agents reply inside a conversation\'s thread; !endchat inside the thread ends that chat. Leave blank to keep creating a separate chat- channel per conversation.', 'mxchat') . '</p>';
9491 -
9492 - // Surface the last failed handoff so a wrong name / missing invite is
9493 - // visible right where it gets fixed. A successful handoff clears this.
9494 - $shared_error = get_option('mxchat_slack_shared_channel_error');
9495 - if (!empty($shared_error['error']) && trim((string) $value) !== '' && ($shared_error['configured'] ?? '') === trim((string) $value)) {
9496 - echo '<p class="description"><strong>' . esc_html__('⚠ Last handoff could not reach this channel', 'mxchat') . '</strong> — '
9497 - . esc_html(sprintf(
9498 - /* translators: %s: Slack API error code */
9499 - __('Slack said "%s". Handoffs are falling back to per-conversation channels until this is fixed. Check the channel name or ID and make sure the bot has been invited to it.', 'mxchat'),
9500 - $shared_error['error']
9501 - )) . '</p>';
1951 + // If not activated, show Pro feature overlay
1952 + if (!$this->is_activated) {
1953 + echo '<div class="pro-feature-overlay">';
1954 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1955 + echo '</div>';
9502 1956 }
9503 1957
9504 - // Private-channel warning (plan 1a2666), recorded by the privacy probe at
9505 - // configuration time or when the channel id first resolves. Posting INTO
9506 - // a private channel works once the bot is a member, so everything looks
9507 - // configured — but Slack delivers inbound replies from private channels
9508 - // as message.groups events, which the documented app setup never
9509 - // subscribes to, and agent replies silently never reach the visitor.
9510 - $shared_privacy = get_option('mxchat_slack_shared_channel_privacy');
9511 - if (!empty($shared_privacy['is_private']) && trim((string) $value) !== '' && ($shared_privacy['configured'] ?? '') === trim((string) $value)) {
9512 - echo '<p class="description"><strong>' . esc_html__('⚠ This is a private channel', 'mxchat') . '</strong> — '
9513 - . esc_html__('Slack sends replies from private channels as message.groups events. In your Slack app, add the groups:history scope and subscribe to the message.groups bot event (alongside message.channels), then reinstall the app — otherwise agent replies posted here never reach your visitors.', 'mxchat') . '</p>';
9514 - }
1958 + echo '</div>';
9515 1959 }
9516 1960
9517 -public function mxchat_live_agent_archive_on_end_callback() {
9518 - $value = isset($this->options['live_agent_archive_on_end_toggle']) ? $this->options['live_agent_archive_on_end_toggle'] : 'off';
9519 - printf(
9520 - '<input type="checkbox" id="live_agent_archive_on_end_toggle" name="live_agent_archive_on_end_toggle" value="on" %s />',
9521 - checked('on', $value, false)
9522 - );
9523 - echo '<label for="live_agent_archive_on_end_toggle" class="mxchat-status-label">' . esc_html__('Archive the conversation\'s chat- channel when an agent ends the chat with !endchat', 'mxchat') . '</label>';
9524 - echo '<p class="description">' . esc_html__('Keeps your Slack sidebar tidy on busy sites — each ended conversation\'s channel is archived instead of living forever. Archived channels stay searchable in Slack, so the record is never lost. Only applies to per-conversation chat- channels; a Shared Handoff Channel is never archived. If a returning visitor requests an agent again, a fresh channel is created automatically.', 'mxchat') . '</p>';
9525 -}
1961 +public function mxchat_popular_question_3_callback() {
1962 + // Check if the plugin is activated (paid feature)
1963 + $disabled = $this->is_activated ? '' : 'disabled';
1964 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
9526 1965
9527 -/**
9528 - * Telegram Integration Callbacks
9529 - */
9530 -public function mxchat_telegram_section_callback() {
9531 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
9532 -}
1966 + echo '<div class="' . esc_attr($class) . '">';
9533 1967
9534 -public function mxchat_telegram_status_callback() {
9535 - $fresh_options = get_option('mxchat_options');
9536 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
9537 -
9538 - echo '<label class="toggle-switch">';
9539 - echo sprintf(
9540 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
9541 - checked($status, 'on', false)
9542 - );
9543 - echo '<span class="slider"></span>';
9544 - echo '</label>';
9545 - echo '<label for="telegram_status" class="mxchat-status-label">';
9546 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
9547 - echo '</label>';
9548 -}
9549 -
9550 -public function mxchat_telegram_notification_message_callback() {
9551 - $message = isset($this->options['telegram_notification_message'])
9552 - ? $this->options['telegram_notification_message']
9553 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
9554 -
9555 1968 printf(
9556 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
9557 - esc_textarea($message)
1969 + '<input type="text" id="popular_question_3" name="mxchat_options[popular_question_3]" value="%s" placeholder="Enter Popular Question 3" %s />',
1970 + isset($this->options['popular_question_3']) ? esc_attr($this->options['popular_question_3']) : '',
1971 + esc_attr($disabled)
9558 1972 );
9559 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
9560 -}
1973 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
9561 1974
9562 -public function mxchat_telegram_away_message_callback() {
9563 - $message = isset($this->options['telegram_away_message'])
9564 - ? $this->options['telegram_away_message']
9565 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
9566 -
9567 - printf(
9568 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
9569 - esc_textarea($message)
9570 - );
9571 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
9572 -}
9573 -
9574 -public function mxchat_telegram_bot_token_callback() {
9575 - printf(
9576 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
9577 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
9578 - );
9579 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_bot_token\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
9580 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
9581 -}
9582 -
9583 -public function mxchat_telegram_group_id_callback() {
9584 - printf(
9585 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
9586 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
9587 - );
9588 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
9589 -
9590 - // Surface the last failed Telegram API call right where it gets fixed
9591 - // (plan 1aeee3). Before this existed every Telegram response was
9592 - // discarded — a wrong group id, a closed topic, or an oversized handoff
9593 - // all failed with no trace anywhere. Kept until the next failure
9594 - // overwrites it; the timestamp shows how stale it is.
9595 - $tg_error = get_option('mxchat_telegram_last_error');
9596 - if (!empty($tg_error['error'])) {
9597 - echo '<p class="description"><strong>' . esc_html__('⚠ Last Telegram API failure', 'mxchat') . '</strong> — '
9598 - . esc_html(sprintf(
9599 - /* translators: 1: Telegram API method name, 2: Telegram's error description, 3: local date and time of the failure */
9600 - __('%1$s failed with "%2$s" (%3$s). If live agent chat is working now, this may be from an earlier misconfiguration.', 'mxchat'),
9601 - $tg_error['method'] ?? 'sendMessage',
9602 - $tg_error['error'],
9603 - !empty($tg_error['time']) ? wp_date(get_option('date_format') . ' ' . get_option('time_format'), (int) $tg_error['time']) : __('unknown time', 'mxchat')
9604 - )) . '</p>';
1975 + // If not activated, show Pro feature overlay
1976 + if (!$this->is_activated) {
1977 + echo '<div class="pro-feature-overlay">';
1978 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1979 + echo '</div>';
9605 1980 }
9606 1981
9607 - // The inbound counterpart of the line above (plan 30398e): outbound tells you
9608 - // MxChat could not reach Telegram, this one tells you Telegram reached MxChat
9609 - // and was turned away. That failure previously left nothing behind but a
9610 - // single error_log() line, so a Cloudflare-fronted install with no secret set
9611 - // dropped every agent reply with no admin-side trace at all. Cleared
9612 - // automatically by the first accepted request.
9613 - $tg_rejects = get_option('mxchat_telegram_webhook_rejects');
9614 - if (is_array($tg_rejects) && !empty($tg_rejects['count'])) {
9615 - $reject_count = (int) $tg_rejects['count'];
9616 - echo '<p class="description" style="color:#b32d2e;"><strong>' . esc_html__('⚠ Incoming Telegram webhook requests are being rejected', 'mxchat') . '</strong> — '
9617 - . esc_html(sprintf(
9618 - /* translators: 1: number of rejected requests, 2: local date and time of the most recent rejection */
9619 - _n(
9620 - '%1$s request rejected, most recently %2$s. Agent replies are not reaching visitors.',
9621 - '%1$s requests rejected, most recently %2$s. Agent replies are not reaching visitors.',
9622 - $reject_count,
9623 - 'mxchat'
9624 - ),
9625 - number_format_i18n($reject_count),
9626 - !empty($tg_rejects['last_ts']) ? wp_date(get_option('date_format') . ' ' . get_option('time_format'), (int) $tg_rejects['last_ts']) : __('unknown time', 'mxchat')
9627 - ))
9628 - . ' ' . esc_html($this->mxchat_telegram_reject_advice($tg_rejects['last_reason'] ?? ''))
9629 - . '</p>';
9630 - }
9631 -}
9632 -
9633 -public function mxchat_telegram_webhook_secret_callback() {
9634 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
9635 -
9636 - // Auto-generate secret if empty
9637 - if (empty($secret)) {
9638 - $secret = wp_generate_password(64, false, false);
9639 - $options = get_option('mxchat_options', []);
9640 - $options['telegram_webhook_secret'] = $secret;
9641 - update_option('mxchat_options', $options);
9642 - $this->options['telegram_webhook_secret'] = $secret;
9643 - }
9644 -
9645 - printf(
9646 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
9647 - esc_attr($secret)
9648 - );
9649 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_webhook_secret\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
9650 - echo '<p class="description">' . esc_html__('Secret token for webhook verification. Use this when setting up your Telegram webhook with the secret_token parameter.', 'mxchat') . '</p>';
9651 -}
9652 -
9653 -/**
9654 - * Webhook Handoff Callbacks (plan d88e22)
9655 - */
9656 -public function mxchat_webhook_handoff_section_callback() {
9657 - echo '<p>' . esc_html__('Send live-agent handoffs to any URL you choose — your helpdesk, an automation flow, a CRM.', 'mxchat') . '</p>';
9658 -}
9659 -
9660 -public function mxchat_webhook_handoff_status_callback() {
9661 - $fresh_options = get_option('mxchat_options');
9662 - $status = isset($fresh_options['webhook_handoff_status']) ? $fresh_options['webhook_handoff_status'] : 'off';
9663 -
9664 - echo '<label class="toggle-switch">';
9665 - echo sprintf(
9666 - '<input type="checkbox" id="webhook_handoff_status" name="webhook_handoff_status" value="on" %s />',
9667 - checked($status, 'on', false)
9668 - );
9669 - echo '<span class="slider"></span>';
9670 - echo '</label>';
9671 - echo '<label for="webhook_handoff_status" class="mxchat-status-label">';
9672 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
9673 - echo '</label>';
9674 -}
9675 -
9676 -public function mxchat_webhook_handoff_notification_message_callback() {
9677 - $message = isset($this->options['webhook_handoff_notification_message'])
9678 - ? $this->options['webhook_handoff_notification_message']
9679 - : __("I've notified our support team — they'll follow up with you soon. Meanwhile, I'm happy to keep helping.", 'mxchat');
9680 -
9681 - printf(
9682 - '<textarea id="webhook_handoff_notification_message" name="webhook_handoff_notification_message" rows="3" cols="50">%s</textarea>',
9683 - esc_textarea($message)
9684 - );
9685 - echo '<p class="description">' . esc_html__('Message shown after the handoff is delivered. The chat stays in AI mode — your team follows up separately, so let the visitor know what to expect.', 'mxchat') . '</p>';
9686 -}
9687 -
9688 -public function mxchat_webhook_handoff_away_message_callback() {
9689 - $message = isset($this->options['webhook_handoff_away_message'])
9690 - ? $this->options['webhook_handoff_away_message']
9691 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
9692 -
9693 - printf(
9694 - '<textarea id="webhook_handoff_away_message" name="webhook_handoff_away_message" rows="3" cols="50">%s</textarea>',
9695 - esc_textarea($message)
9696 - );
9697 - echo '<p class="description">' . esc_html__('Message shown when this destination is offline or outside its scheduled hours.', 'mxchat') . '</p>';
9698 -}
9699 -
9700 -public function mxchat_webhook_handoff_url_callback() {
9701 - $value = isset($this->options['webhook_handoff_url']) ? $this->options['webhook_handoff_url'] : '';
9702 - printf(
9703 - '<input type="url" id="webhook_handoff_url" name="webhook_handoff_url" value="%s" class="regular-text" placeholder="https://example.com/hooks/mxchat" />',
9704 - esc_attr($value)
9705 - );
9706 - echo '<p class="description">' . esc_html__('Where handoffs are sent as a JSON POST. Must be https and publicly reachable (localhost and private-network hosts are rejected).', 'mxchat') . '</p>';
9707 -
9708 - // Surface the last failed delivery right where it gets fixed — a handoff
9709 - // that silently 404s is worse than no handoff. A successful one clears this.
9710 - $webhook_error = get_option('mxchat_webhook_handoff_error');
9711 - if (!empty($webhook_error['error']) && trim((string) $value) !== '' && ($webhook_error['configured'] ?? '') === trim((string) $value)) {
9712 - echo '<p class="description"><strong>' . esc_html__('⚠ Last handoff could not reach this URL', 'mxchat') . '</strong> — '
9713 - . esc_html(sprintf(
9714 - /* translators: %s: the delivery failure, e.g. an HTTP status or a transport error */
9715 - __('the request failed with "%s". Until this is fixed, the chatbot answers these conversations itself instead of telling visitors a human was notified.', 'mxchat'),
9716 - $webhook_error['error']
9717 - )) . '</p>';
9718 - }
9719 -}
9720 -
9721 -public function mxchat_webhook_handoff_secret_callback() {
9722 - printf(
9723 - '<input type="password" id="webhook_handoff_secret" name="webhook_handoff_secret" value="%s" class="regular-text" />',
9724 - isset($this->options['webhook_handoff_secret']) ? esc_attr($this->options['webhook_handoff_secret']) : ''
9725 - );
9726 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'webhook_handoff_secret\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
9727 - echo '<p class="description">' . esc_html__('Optional. When set, each POST carries an X-MxChat-Signature header (sha256 HMAC of the body) so your endpoint can verify the sender. The secret itself is never sent.', 'mxchat') . '</p>';
9728 -}
9729 -
9730 -public function mxchat_similarity_threshold_callback() {
9731 - // Load from mxchat_options array
9732 - $options = get_option('mxchat_options', []);
9733 -
9734 - // Get value from options array with default of 35
9735 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
9736 -
9737 - echo '<div class="slider-container">';
9738 - echo sprintf(
9739 - '<input type="range"
9740 - id="similarity_threshold"
9741 - name="similarity_threshold"
9742 - min="20"
9743 - max="85"
9744 - step="1"
9745 - value="%s"
9746 - class="range-slider" />',
9747 - esc_attr($threshold)
9748 - );
9749 - echo sprintf(
9750 - '<span id="threshold_value" class="range-value">%s</span>',
9751 - esc_html($threshold)
9752 - );
9753 1982 echo '</div>';
9754 1983 }
9755 1984
9756 -public function mxchat_max_input_length_callback() {
9757 - // Load from mxchat_options array (plan a3fae2 part C).
9758 - $options = get_option('mxchat_options', []);
9759 1985
9760 - // 0 = unlimited (default — preserves current behavior, no cap).
9761 - $max_input_length = isset($options['max_input_length']) ? intval($options['max_input_length']) : 0;
9762 1986
9763 - echo sprintf(
9764 - '<input type="number"
9765 - id="max_input_length"
9766 - name="max_input_length"
9767 - min="0"
9768 - max="100000"
9769 - step="1"
9770 - value="%s"
9771 - placeholder="0"
9772 - class="mxch-input mxch-input-sm" />',
9773 - esc_attr($max_input_length)
9774 - );
9775 -}
9776 1987
9777 -public function mxchat_rag_sources_limit_callback() {
9778 - // Load from mxchat_options array
9779 - $options = get_option('mxchat_options', []);
9780 1988
9781 - // Get value from options array with default of 3
9782 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
9783 1989
9784 - echo '<div class="slider-container">';
9785 - echo sprintf(
9786 - '<input type="range"
9787 - id="rag_sources_limit"
9788 - name="rag_sources_limit"
9789 - min="3"
9790 - max="10"
9791 - step="1"
9792 - value="%s"
9793 - class="range-slider" />',
9794 - esc_attr($rag_sources_limit)
9795 - );
9796 - echo sprintf(
9797 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
9798 - esc_html($rag_sources_limit)
9799 - );
9800 - echo '</div>';
9801 -}
1990 + public function mxchat_enqueue_admin_assets() {
1991 + wp_enqueue_style('wp-color-picker');
9802 1992
9803 -public function mxchat_rag_chunks_limit_callback() {
9804 - // Load from mxchat_options array
9805 - $options = get_option('mxchat_options', []);
1993 + // Get the plugin version or file modification time for cache busting
1994 + $plugin_version = '1.2'; // Replace this with your plugin's version
9806 1995
9807 - // Get value from options array with default of 15
9808 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
1996 + // File paths
1997 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
1998 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
1999 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
2000 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
9809 2001
9810 - echo '<div class="slider-container">';
9811 - echo sprintf(
9812 - '<input type="range"
9813 - id="rag_chunks_limit"
9814 - name="rag_chunks_limit"
9815 - min="8"
9816 - max="20"
9817 - step="1"
9818 - value="%s"
9819 - class="range-slider" />',
9820 - esc_attr($rag_chunks_limit)
9821 - );
9822 - echo sprintf(
9823 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
9824 - esc_html($rag_chunks_limit)
9825 - );
9826 - echo '</div>';
9827 -}
2002 + // Check if files exist and get modification times
2003 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
2004 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
2005 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
2006 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
9828 2007
9829 -/**
9830 - * Add body class on the Onboarding wizard page so CSS-only chrome surgery
9831 - * (collapsing the WP admin sidebar) only applies on this page.
9832 - * Plan: plan-mxchat-20260527-905439.
9833 - */
9834 -public function mxchat_add_onboarding_body_class($classes) {
9835 - if (isset($_GET['page']) && $_GET['page'] === 'mxchat-onboarding') {
9836 - $classes .= ' mxchat-onboarding-focused';
9837 - }
9838 - return $classes;
9839 -}
2008 + // Enqueue scripts and styles with corrected paths
2009 + wp_enqueue_script(
2010 + 'mxchat-color-picker',
2011 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
2012 + array('wp-color-picker'),
2013 + $color_picker_version,
2014 + true
2015 + );
9840 2016
9841 -public function mxchat_enqueue_admin_assets($hook_suffix = '') {
9842 - // Authorization gate (plan-mxchat-20260731-c63fb6). Previously the ONLY
9843 - // guard here was the strpos() on $_GET['page'] below — which is
9844 - // attacker-controlled — so ANY logged-in user (Subscriber included) could
9845 - // load a page they are legitimately allowed to see, e.g.
9846 - // /wp-admin/profile.php?page=mxchat, and receive every nonce this method
9847 - // localizes. Three of the handlers behind those nonces verified the nonce
9848 - // but checked no capability. Every MxChat menu page is registered
9849 - // 'manage_options' (see mxchat_add_admin_menu), so this is a no-op for
9850 - // legitimate users.
9851 - if (!current_user_can('manage_options')) {
9852 - return;
9853 - }
2017 + wp_enqueue_script(
2018 + 'mxchat-embedding-check',
2019 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
2020 + array(),
2021 + $embedding_check_version,
2022 + true
2023 + );
9854 2024
9855 - // Get plugin version
9856 - $version = MXCHAT_VERSION;
2025 + wp_enqueue_script(
2026 + 'mxchat-transcripts-js',
2027 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
2028 + array('jquery'),
2029 + $transcripts_js_version,
2030 + true
2031 + );
9857 2032
9858 - // Use file modification time for development (remove in production)
9859 - if (defined('WP_DEBUG') && WP_DEBUG) {
9860 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
9861 - }
2033 + wp_enqueue_script(
2034 + 'mxchat-admin-js',
2035 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
2036 + array('jquery'),
2037 + $plugin_version,
2038 + true
2039 + );
9862 2040
9863 - $current_page = isset($_GET['page']) ? sanitize_key(wp_unslash($_GET['page'])) : '';
9864 - $plugin_url = plugin_dir_url(__FILE__) . '../';
2041 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
2042 + 'ajax_url' => admin_url('admin-ajax.php'),
2043 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
2044 + ));
9865 2045
9866 - // Only load on MxChat pages. Prefer the server-derived $hook_suffix that
9867 - // admin_enqueue_scripts passes us — unlike $_GET['page'] it cannot be
9868 - // forged onto a screen MxChat does not own. Falls back to the legacy
9869 - // $_GET check only when the hook is unavailable (direct/legacy callers).
9870 - if ($hook_suffix !== '') {
9871 - if (strpos($hook_suffix, 'mxchat') === false) {
9872 - return;
9873 - }
9874 - } elseif (strpos($current_page, 'mxchat') === false) {
9875 - return;
9876 - }
2046 + wp_enqueue_style(
2047 + 'mxchat-admin-css',
2048 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
2049 + array(),
2050 + $admin_css_version
2051 + );
9877 2052
9878 - // Always load these on all MxChat pages
9879 - $this->enqueue_core_admin_assets($plugin_url, $version);
9880 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
9881 - $this->localize_admin_scripts($current_page);
9882 -}
9883 -private function enqueue_core_admin_assets($plugin_url, $version) {
9884 - // Core admin styles
9885 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
9886 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
2053 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
2054 + 'ajax_url' => admin_url('admin-ajax.php'),
2055 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
2056 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
2057 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
2058 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
2059 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
2060 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
2061 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
2062 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
2063 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
2064 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
2065 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
2066 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
2067 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
9887 2068
9888 - // New sidebar navigation styles (for main settings page)
9889 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
2069 + // New fields for Loops Integration
2070 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
2071 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
2072 + 'trigger_keywords' => $this->options['trigger_keywords'] ?? '',
2073 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
2074 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.'
2075 + ));
9890 2076
9891 - // Core admin scripts
9892 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
9893 -}
9894 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
9895 - switch ($current_page) {
9896 - case 'mxchat-prompts':
9897 - // Shared shell JS: tab switching, deep-linking and the mobile menu
9898 - // for this page's flat nav (inline copies removed by plan c192a4).
9899 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9900 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9901 - 'copied' => __('Copied', 'mxchat'),
9902 - ));
9903 - // Knowledge processing page assets
9904 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
9905 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
9906 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
9907 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
9908 - // Per-entry "View indexed content" inspector (plan-d8cb4b) reuses the
9909 - // Testing tab's match-card / chunk-detail components, which are scoped
9910 - // under .mxch-testing-results. Load that stylesheet here so the inspector
9911 - // modal renders identically to the Testing tab.
9912 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css'), $version);
9913 - break;
9914 -
9915 - case 'mxchat-transcripts':
9916 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9917 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9918 - // Load transcripts-specific styles
9919 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
9920 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
9921 - break;
9922 -
9923 - case 'mxchat-actions':
9924 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9925 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9926 - // Load actions-specific styles
9927 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
9928 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
9929 -
9930 - // Localize script data for actions page
9931 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
9932 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
9933 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9934 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
9935 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9936 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
9937 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
9938 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
9939 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9940 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9941 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9942 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9943 - 'isActivated' => $is_activated,
9944 - 'i18n' => array(
9945 - 'confirmDelete' => __('Are you sure you want to delete this trigger phrase?', 'mxchat'),
9946 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected trigger phrases?', 'mxchat'),
9947 - 'saving' => __('Saving...', 'mxchat'),
9948 - 'saved' => __('Saved successfully!', 'mxchat'),
9949 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9950 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
9951 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
9952 - )
9953 - ));
9954 - break;
9955 -
9956 - case 'mxchat-activation':
9957 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9958 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9959 - // Load pro page-specific styles
9960 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
9961 - // Load pro page JavaScript
9962 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
9963 - // Load activation script for license activation/deactivation
9964 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
9965 - break;
9966 -
9967 - case 'mxchat-content':
9968 - // Load admin sidebar CSS (shared styles for sidebar navigation)
9969 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9970 - // Load content page-specific styles
9971 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
9972 - // Load content page JavaScript
9973 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
9974 - break;
9975 -
9976 - case 'mxchat-api-access':
9977 - // Shared sidebar shell (CSS + JS for tab switching / mobile menu / copy buttons).
9978 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9979 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9980 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9981 - 'copied' => __('Copied', 'mxchat'),
9982 - ));
9983 - break;
9984 -
9985 - case 'mxchat-max':
9986 - case 'mxchat-onboarding':
9987 - // Onboarding page — uses the shared admin shell PLUS the wizard
9988 - // overlay (plan-905439). admin-onboarding-wizard.css scopes the
9989 - // WP-chrome surgery to body.mxchat-onboarding-focused so it only
9990 - // applies on THIS page. The body class is added below via the
9991 - // admin_body_class filter.
9992 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9993 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9994 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9995 - 'copied' => __('Copied', 'mxchat'),
9996 - ));
9997 - // admin-style.css provides the .mxchat-instructions-modal-* classes
9998 - // the new Behavior step's "View Sample Instructions" modal needs.
9999 - // Enqueued AFTER admin-sidebar.css but BEFORE the wizard overlay
10000 - // so the wizard's own rules win where they collide. plan-a2e4d6.
10001 - wp_enqueue_style('mxchat-admin-style-css', $plugin_url . 'css/admin-style.css', array('mxchat-admin-sidebar-css'), $version);
10002 - wp_enqueue_style('mxchat-admin-onboarding-wizard-css', $plugin_url . 'css/admin-onboarding-wizard.css', array('mxchat-admin-sidebar-css', 'mxchat-admin-style-css'), $version);
10003 - wp_enqueue_script('mxchat-admin-onboarding-wizard-js', $plugin_url . 'js/admin-onboarding-wizard.js', array(), $version, true);
10004 - break;
10005 - default:
10006 - // Settings page: load the shared shell JS for #hash deep-linking
10007 - // to tabs (plan 4ede16). The page's own inline nav script owns
10008 - // clicks/accordion behaviour; the shell script adds load +
10009 - // hashchange activation and replaceState so plain href="#tab"
10010 - // anchors and shared URLs land on the right tab. Kept inside the
10011 - // default case because the settings page also needs everything
10012 - // below (Testing tab chatbot + streaming assets).
10013 - if ($current_page === 'mxchat-settings') {
10014 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
10015 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
10016 - 'copied' => __('Copied', 'mxchat'),
10017 - ));
10018 - }
10019 -
10020 - wp_enqueue_script(
10021 - 'mxchat-test-streaming-js',
10022 - $plugin_url . 'js/mxchat-test-streaming.js',
10023 - ['jquery'],
10024 - $version,
10025 - true
10026 - );
10027 -
10028 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
10029 - 'ajax_url' => admin_url('admin-ajax.php'),
10030 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
10031 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
10032 - ]);
10033 -
10034 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
10035 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
10036 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
10037 -
10038 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
10039 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
10040 -
10041 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
10042 - do_action('mxchat_enqueue_testing_tab_assets');
10043 -
10044 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
10045 - $options = get_option('mxchat_options', array());
10046 - $prompts_options = get_option('mxchat_prompts_options', array());
10047 - $theme_options = get_option('mxchat_theme_options', array());
10048 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
10049 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
10050 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
10051 -
10052 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
10053 - 'ajax_url' => admin_url('admin-ajax.php'),
10054 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
10055 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.6-sol',
10056 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
10057 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
10058 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
10059 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
10060 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
10061 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
10062 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
10063 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
10064 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
10065 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
10066 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
10067 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
10068 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
10069 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
10070 - 'icon_color' => $options['icon_color'] ?? '#fff',
10071 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
10072 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
10073 - 'appendWidgetToBody' => 'off',
10074 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
10075 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
10076 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
10077 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
10078 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
10079 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
10080 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
10081 - 'email_collection_enabled' => 'off', // No email collection in testing
10082 - 'initial_email_state' => null,
10083 - 'skip_email_check' => true,
10084 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
10085 - 'skip_inline_colors' => $skip_inline_colors,
10086 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
10087 - ));
10088 -
10089 - // Localize testing tab script data
10090 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
10091 - 'ajaxUrl' => admin_url('admin-ajax.php'),
10092 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
10093 - 'isAdmin' => true,
10094 - 'testingEnabled' => true
10095 - ));
10096 -
10097 - // Add testing enabled flag for the chatbot to return debug data
10098 - add_action('admin_footer', function() {
10099 - echo '<script>window.mxchatTestingEnabled = true;</script>';
10100 - });
10101 -
10102 - break;
10103 - }
10104 -}
10105 -/**
10106 - * The base mxchatAdmin payload shared by every MxChat admin page.
10107 - *
10108 - * Extracted (plan c192a4) so page-specific re-localizations of the SAME
10109 - * global — the knowledge page prints a second `var mxchatAdmin` via the
10110 - * mxchat-knowledge-processing handle, and last-printed wins — can merge
10111 - * their extra keys on top of this instead of silently narrowing the object
10112 - * that mxchat-admin.js also reads on that page.
10113 - */
10114 -private function mxchat_get_admin_base_localization() {
10115 - return array(
10116 - 'ajax_url' => admin_url('admin-ajax.php'),
10117 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
10118 - 'admin_url' => admin_url(),
10119 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
10120 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
10121 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
10122 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
10123 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
10124 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
10125 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
10126 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
10127 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
10128 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
10129 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
10130 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
10131 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
10132 - 'is_activated' => $this->is_activated ? '1' : '0',
10133 - 'status_refresh_interval' => 5000,
10134 - 'discard_changes_confirm' => __('Discard your unsaved changes?', 'mxchat'),
10135 - 'unsaved_label' => __('Unsaved', 'mxchat'),
10136 - // Live-agent schedule status text (plan 8ccaa2).
10137 - 'i18n_scheduled_hours' => __('Scheduled hours', 'mxchat'),
10138 - 'i18n_always_available' => __('Always available', 'mxchat'),
10139 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
10140 - 'ajaxurl' => admin_url('admin-ajax.php')
10141 - );
10142 -}
10143 -private function localize_admin_scripts($current_page) {
10144 - // Base localization data for main admin script
10145 - $base_data = $this->mxchat_get_admin_base_localization();
10146 -
10147 - // Localize main admin script with base data
10148 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
10149 -
10150 - // Canonical chat-model catalog for the modal picker grid
10151 - // (plan-d14e89). Adding a model in class-mxchat-model-catalog.php
10152 - // automatically appears here.
10153 - if (!class_exists('MxChat_Model_Catalog')) {
10154 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
10155 - }
10156 - wp_localize_script('mxchat-admin-js', 'mxchatChatModelCatalog', MxChat_Model_Catalog::js_picker_shape());
10157 -
10158 - // Page-specific localizations
10159 - $this->localize_page_specific_scripts($current_page);
10160 -}
10161 -private function localize_page_specific_scripts($current_page) {
10162 - switch ($current_page) {
10163 - case 'mxchat-prompts':
10164 - // Status updater localization
10165 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
10166 - 'ajax_url' => admin_url('admin-ajax.php'),
10167 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
10168 - ));
10169 -
10170 - // Content selector localization
10171 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
10172 - 'ajaxurl' => admin_url('admin-ajax.php'),
10173 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
10174 - 'i18n' => array(
10175 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
10176 - 'selectAll' => __('Select All', 'mxchat'),
10177 - 'process' => __('Process Selected', 'mxchat'),
10178 - 'cancel' => __('Cancel', 'mxchat'),
10179 - 'noResults' => __('No content found.', 'mxchat'),
10180 - 'extractingPdfs' => __('extracting %d PDF(s)...', 'mxchat'),
10181 - 'pdfExtractedSuffix' => __(' (%d PDF(s) extracted)', 'mxchat')
10182 - )
10183 - ));
10184 -
10185 - // This prints a SECOND `var mxchatAdmin` (after mxchat-admin-js's
10186 - // base one) and last-printed wins — so it must carry the FULL base
10187 - // payload plus the knowledge-page extras, or every mxchatAdmin.*
10188 - // key mxchat-admin.js reads on this page comes up undefined
10189 - // (plan c192a4). Extras merge last: status_refresh_interval stays
10190 - // at this page's faster 2000ms cadence.
10191 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array_merge(
10192 - $this->mxchat_get_admin_base_localization(),
10193 - array(
10194 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
10195 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
10196 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
10197 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
10198 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
10199 - 'status_refresh_interval' => 2000,
10200 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
10201 - )
10202 - ));
10203 - break;
10204 -
10205 - case 'mxchat-activation':
10206 - // Same last-printed-wins clobber as the knowledge page (plan c192a4,
10207 - // fixed here by a5b297): this second `var mxchatAdmin` must carry
10208 - // the full base payload plus the page extras.
10209 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array_merge(
10210 - $this->mxchat_get_admin_base_localization(),
10211 - array(
10212 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
10213 - )
10214 - ));
10215 - break;
10216 -
10217 - case 'mxchat-content':
10218 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
10219 - 'ajaxUrl' => admin_url('admin-ajax.php'),
10220 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
10221 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
10222 - 'previewUrl' => home_url('/?p='),
10223 - 'isActivated' => $this->is_activated(),
10224 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
10225 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
10226 - // Whether Search Console is actually LINKED — distinct from hasGSC
10227 - // (add-on active). Reads the same option the add-on's settings
10228 - // card keys off; harmless false when the add-on is absent.
10229 - 'gscLinked' => (bool) get_option('mxchat_gsc_connected', false),
10230 - 'seoOptimize' => array(
10231 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
10232 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
10233 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
10234 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
10235 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
10236 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
10237 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
10238 - ),
10239 - 'i18n' => array(
10240 - 'generating' => __('Generating...', 'mxchat'),
10241 - 'planning' => __('Planning content structure...', 'mxchat'),
10242 - 'images' => __('Generating images...', 'mxchat'),
10243 - 'writing' => __('Writing full content...', 'mxchat'),
10244 - 'creating' => __('Creating WordPress post...', 'mxchat'),
10245 - 'done' => __('Content generated successfully!', 'mxchat'),
10246 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
10247 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
10248 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
10249 - )
10250 - ));
10251 - break;
10252 -
10253 - case 'mxchat-transcripts':
10254 - // Get chart data for localization
10255 - $chart_data = $this->get_transcripts_chart_data();
10256 -
10257 - // Same last-printed-wins clobber as the knowledge page (plan c192a4,
10258 - // fixed here by a5b297): merge the base payload under the page keys.
10259 - // export_nonce/setting_nonce/ajax_url duplicate base values identically;
10260 - // delete_nonce and translate_nonce are the page-specific adds.
10261 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array_merge(
10262 - $this->mxchat_get_admin_base_localization(),
10263 - array(
10264 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
10265 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
10266 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
10267 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
10268 - )
10269 - ));
10270 -
10271 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
10272 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
10273 - 'labels' => array_values($chart_data['labels']),
10274 - 'chats' => array_values($chart_data['chats']),
10275 - 'messages' => array_values($chart_data['messages'])
10276 - ));
10277 - break;
10278 -
10279 - case 'mxchat-settings':
10280 - default:
10281 - // The 'mxchatStyleSettings' localize that used to live here was
10282 - // REMOVED by plan-mxchat-20260731-c63fb6.
10283 - //
10284 - // It targeted the script handle 'mxchat-color-picker', which is
10285 - // registered/enqueued NOWHERE in the plugin — so wp_localize_script()
10286 - // returned false and printed nothing. That accident was the only
10287 - // thing keeping it from being a live secret disclosure: the payload
10288 - // carried loops_api_key, live_agent_secret_key and
10289 - // live_agent_bot_token in full, and this whole method ran for any
10290 - // logged-in user (see the capability gate added to
10291 - // mxchat_enqueue_admin_assets). One future
10292 - // wp_enqueue_script('mxchat-color-picker', ...) would have printed
10293 - // three secrets into page HTML for Subscribers.
10294 - //
10295 - // Nothing consumed the object: a tree-wide grep for
10296 - // 'mxchatStyleSettings' returns only this call site, and js/ names
10297 - // loops_api_key only at mxchat-admin.js:572, as a field-NAME string
10298 - // in an autosave allowlist — not a value read. Removed entirely
10299 - // rather than deleting just the three secret keys, so there is no
10300 - // dead payload left for someone to re-arm.
10301 - break;
10302 - }
10303 -
10304 - // Additional localization that was in the original code
10305 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
10306 - 'ajax_url' => admin_url('admin-ajax.php'),
10307 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
2077 + // Localize the script to pass the nonce and other data to JavaScript
2078 + wp_localize_script('mxchat-admin-js', 'mxchatInlineEdit', array(
2079 + 'nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
2080 + 'ajax_url' => admin_url('admin-ajax.php')
10308 2081 ));
10309 -}
10310 2082
10311 -public function mxchat_sanitize($input) {
10312 - $new_input = array();
10313 2083
10314 - if (isset($input['api_key'])) {
10315 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
10316 2084 }
10317 2085
10318 - if (isset($input['similarity_threshold'])) {
10319 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
10320 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
10321 - }
2086 + public function mxchat_sanitize($input) {
2087 + $new_input = array();
10322 2088
10323 - if (isset($input['rag_sources_limit'])) {
10324 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
10325 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
10326 - }
2089 + if (isset($input['api_key'])) {
2090 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
2091 + }
10327 2092
10328 - if (isset($input['rag_chunks_limit'])) {
10329 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
10330 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
10331 - }
2093 + if (isset($input['xai_api_key'])) {
2094 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
2095 + }
10332 2096
10333 - if (isset($input['xai_api_key'])) {
10334 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
10335 - }
2097 + if (isset($input['claude_api_key'])) {
2098 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
2099 + }
10336 2100
10337 - if (isset($input['claude_api_key'])) {
10338 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
10339 - }
2101 + if (isset($input['enable_woocommerce_integration'])) {
2102 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
10340 2103
10341 - if (isset($input['enable_streaming_toggle'])) {
10342 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
10343 - } else {
10344 - // If checkbox not checked, it won't be in $input, so set to 'off'
10345 - $new_input['enable_streaming_toggle'] = 'off';
10346 - }
2104 + }
10347 2105
10348 - if (isset($input['enable_web_search'])) {
10349 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
10350 - } else {
10351 - // If checkbox not checked, it won't be in $input, so set to 'off'
10352 - $new_input['enable_web_search'] = 'off';
10353 - }
2106 + if (isset($input['privacy_toggle'])) {
2107 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
2108 + }
10354 2109
10355 - if (isset($input['deepseek_api_key'])) {
10356 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
10357 - }
2110 + if (isset($input['complianz_toggle'])) {
2111 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
2112 + }
10358 2113
10359 - if (isset($input['gemini_api_key'])) {
10360 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
10361 - }
2114 + // Handle custom privacy text input
2115 + if (isset($input['privacy_text'])) {
2116 + // Allow basic HTML for links
2117 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
2118 + }
10362 2119
10363 - if (isset($input['enable_woocommerce_integration'])) {
10364 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
10365 - }
10366 2120
10367 - if (isset($input['privacy_toggle'])) {
10368 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
10369 - }
2121 + if (isset($input['enable_woocommerce_order_access'])) {
2122 + $new_input['enable_woocommerce_order_access'] = isset($input['enable_woocommerce_order_access']) && $input['enable_woocommerce_order_access'] === '1' ? '1' : '0';
10370 2123
10371 - if (isset($input['complianz_toggle'])) {
10372 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
10373 - }
2124 + }
10374 2125
10375 - // Handle custom privacy text input
10376 - if (isset($input['privacy_text'])) {
10377 - // Allow basic HTML for links
10378 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
10379 - }
2126 + if (isset($input['system_prompt_instructions'])) {
2127 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
2128 + }
10380 2129
10381 - if (isset($input['system_prompt_instructions'])) {
10382 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
10383 - }
2130 + if (isset($input['mxchat_pro_email'])) {
2131 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
2132 + }
10384 2133
10385 - if (isset($input['mxchat_pro_email'])) {
10386 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
10387 - }
2134 + if (isset($input['mxchat_activation_key'])) {
2135 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
2136 + }
10388 2137
10389 - if (isset($input['mxchat_activation_key'])) {
10390 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
10391 - }
2138 + if (isset($input['append_to_body'])) {
2139 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
2140 + }
10392 2141
10393 - if (isset($input['append_to_body'])) {
10394 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
10395 - }
2142 + if (isset($input['top_bar_title'])) {
2143 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
2144 + }
10396 2145
10397 - // Post type visibility settings
10398 - if (isset($input['post_type_visibility_mode'])) {
10399 - $allowed_modes = array('all', 'include', 'exclude');
10400 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
10401 - ? $input['post_type_visibility_mode']
10402 - : 'all';
10403 - }
2146 + if (isset($input['intro_message'])) {
2147 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
2148 + }
10404 2149
10405 - if (isset($input['post_type_visibility_list'])) {
10406 - if (is_array($input['post_type_visibility_list'])) {
10407 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
10408 - } else {
10409 - $new_input['post_type_visibility_list'] = array();
2150 + if (isset($input['input_copy'])) {
2151 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
10410 2152 }
10411 - }
10412 2153
10413 - if (isset($input['contextual_awareness_toggle'])) {
10414 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
10415 -}
10416 2154
10417 - if (isset($input['citation_links_toggle'])) {
10418 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
10419 -}
10420 -
10421 - if (isset($input['strip_unapproved_links_toggle'])) {
10422 - $new_input['strip_unapproved_links_toggle'] = $input['strip_unapproved_links_toggle'] === 'on' ? 'on' : 'off';
10423 -}
10424 -
10425 - // Satisfaction rating prompt — defaults ON when unchecked (so first save
10426 - // doesn't accidentally disable it). The form posts 'on' when checked;
10427 - // unchecked checkboxes don't post a value at all, so we infer 'off' only
10428 - // when the autosave/PHP request explicitly clears it via empty string.
10429 - if (array_key_exists('satisfaction_rating_enabled', $input)) {
10430 - $new_input['satisfaction_rating_enabled'] = $input['satisfaction_rating_enabled'] === 'on' ? 'on' : 'off';
10431 - }
10432 -
10433 - // Satisfaction rating customization (plan-141a12). Idle is clamped 5-600;
10434 - // the 4 text strings are sanitized + capped server-side. Blank values are
10435 - // preserved so the integrator falls back to translated defaults.
10436 - if (array_key_exists('satisfaction_rating_idle_seconds', $input)) {
10437 - $new_input['satisfaction_rating_idle_seconds'] = max(5, min(600, intval($input['satisfaction_rating_idle_seconds'])));
10438 - }
10439 -
10440 - // Max input length in characters (plan a3fae2 part C). 0 = unlimited (default,
10441 - // preserves current behavior). Clamp to a sane ceiling so a typo can't lock out
10442 - // all input. REQUIRED here — mxchat_sanitize() rebuilds the array from a whitelist,
10443 - // so without this isset-handler the key is stripped on the next save of ANY field
10444 - // (the 2c02ea global-rate-limit footgun).
10445 - if (array_key_exists('max_input_length', $input)) {
10446 - $new_input['max_input_length'] = max(0, min(100000, intval($input['max_input_length'])));
10447 - }
10448 - if (array_key_exists('satisfaction_rating_question', $input)) {
10449 - $new_input['satisfaction_rating_question'] = mb_substr(sanitize_text_field($input['satisfaction_rating_question']), 0, 200);
10450 - }
10451 - if (array_key_exists('satisfaction_rating_thanks', $input)) {
10452 - $new_input['satisfaction_rating_thanks'] = mb_substr(sanitize_text_field($input['satisfaction_rating_thanks']), 0, 300);
10453 - }
10454 - if (array_key_exists('satisfaction_rating_placeholder', $input)) {
10455 - $new_input['satisfaction_rating_placeholder'] = mb_substr(sanitize_text_field($input['satisfaction_rating_placeholder']), 0, 200);
10456 - }
10457 - if (array_key_exists('satisfaction_rating_saved', $input)) {
10458 - $new_input['satisfaction_rating_saved'] = mb_substr(sanitize_text_field($input['satisfaction_rating_saved']), 0, 200);
10459 - }
10460 -
10461 - if (isset($input['top_bar_title'])) {
10462 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
10463 - }
10464 -
10465 - if (isset($input['ai_agent_text'])) {
10466 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
2155 + if (isset($input['rate_limit_message'])) {
2156 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
10467 2157 }
10468 2158
10469 - if (isset($input['enable_email_block'])) {
10470 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
10471 - }
2159 + if (isset($input['rate_limit'])) {
2160 + $allowed_limits = array('5', '10', '15', '20', '100');
2161 + $rate_limit = sanitize_text_field($input['rate_limit']);
10472 2162
10473 - if (isset($input['email_blocker_header_content'])) {
10474 - // wp_kses_post() allows standard HTML tags permitted by WordPress
10475 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
10476 - }
10477 - if (isset($input['email_blocker_button_text'])) {
10478 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
10479 - }
10480 - // Sanitize name field toggle
10481 - if (isset($input['enable_name_field'])) {
10482 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
10483 - } else {
10484 - $new_input['enable_name_field'] = 'off';
10485 - }
10486 - // Sanitize name field placeholder
10487 - if (isset($input['name_field_placeholder'])) {
10488 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
10489 - }
10490 - // Consent checkbox (b062c4). Both toggles default off — an unchecked box
10491 - // posts nothing, so the else-branch is what makes unticking stick.
10492 - if (isset($input['enable_consent_checkbox'])) {
10493 - $new_input['enable_consent_checkbox'] = ($input['enable_consent_checkbox'] === 'on') ? 'on' : 'off';
10494 - } else {
10495 - $new_input['enable_consent_checkbox'] = 'off';
10496 - }
10497 - if (isset($input['consent_checkbox_label'])) {
10498 - // Shared allowlist with the render path — see MxChat_Utils::sanitize_consent_label().
10499 - $new_input['consent_checkbox_label'] = MxChat_Utils::sanitize_consent_label($input['consent_checkbox_label']);
10500 - }
10501 - if (isset($input['consent_checkbox_required'])) {
10502 - $new_input['consent_checkbox_required'] = ($input['consent_checkbox_required'] === 'on') ? 'on' : 'off';
10503 - } else {
10504 - $new_input['consent_checkbox_required'] = 'off';
10505 - }
10506 - if (isset($input['intro_message'])) {
10507 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
10508 - }
10509 -
10510 - if (isset($input['input_copy'])) {
10511 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
10512 - }
10513 -
10514 - if (isset($input['rate_limit_message'])) {
10515 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
10516 - }
10517 -
10518 -// Handle the new rate limits format
10519 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
10520 - $new_input['rate_limits'] = array();
10521 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
10522 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
10523 -
10524 - foreach ($input['rate_limits'] as $role_id => $settings) {
10525 - $new_input['rate_limits'][$role_id] = array();
10526 -
10527 - // Sanitize limit
10528 - if (isset($settings['limit'])) {
10529 - $limit = sanitize_text_field($settings['limit']);
10530 - // Accept presets, 'unlimited', the '__custom__' sentinel, OR any positive
10531 - // integer (custom value) — mirrors the global branch (plan-2c02ea). Without
10532 - // the custom path the per-role custom input was dropped and reset to the role
10533 - // default on every save (plan-7e23e7).
10534 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
10535 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
2163 + if (in_array($rate_limit, $allowed_limits, true)) {
2164 + $new_input['rate_limit'] = $rate_limit;
10536 2165 } else {
10537 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
2166 + // Set a default or a fallback value in case of an invalid entry
2167 + $new_input['rate_limit'] = '100';
10538 2168 }
10539 2169 }
10540 2170
10541 - // Preserve the per-role custom value (mirrors the global branch's limit_custom).
10542 - if (isset($settings['limit_custom'])) {
10543 - $new_input['rate_limits'][$role_id]['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $settings['limit_custom']);
2171 +
2172 + if (isset($input['pre_chat_message'])) {
2173 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
10544 2174 }
10545 2175
10546 - // Sanitize timeframe
10547 - if (isset($settings['timeframe'])) {
10548 - $timeframe = sanitize_text_field($settings['timeframe']);
10549 - if (in_array($timeframe, $allowed_timeframes, true)) {
10550 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
10551 - } else {
10552 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
2176 + if (isset($input['model'])) {
2177 + $allowed_models = array(
2178 + 'grok-beta',
2179 + 'claude-3-5-sonnet-20241022',
2180 + 'claude-3-opus-20240229',
2181 + 'claude-3-sonnet-20240229',
2182 + 'claude-3-haiku-20240307',
2183 + 'gpt-4o',
2184 + 'gpt-4o-mini',
2185 + 'gpt-4-turbo',
2186 + 'gpt-4',
2187 + 'gpt-3.5-turbo',
2188 + );
2189 + if (in_array($input['model'], $allowed_models)) {
2190 + $new_input['model'] = sanitize_text_field($input['model']);
10553 2191 }
10554 2192 }
10555 2193
10556 - // Sanitize message
10557 - if (isset($settings['message'])) {
10558 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
2194 + // Sanitize new pro features
2195 + if (isset($input['close_button_color'])) {
2196 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
10559 2197 }
10560 - }
10561 -}
10562 2198
10563 -// Handle the whole-chatbot global rate limit (plan-mxchat-20260603-2c02ea).
10564 -// Mirrors the per-role block above, adapted to the single global shape. Without
10565 -// this branch the whitelist-rebuild dropped rate_limits_global entirely on every
10566 -// save, so the global cap silently fell back to its 'unlimited' default.
10567 -// MUST accept arbitrary positive integers so the custom-value path (d55f65) is not regressed.
10568 -if (isset($input['rate_limits_global']) && is_array($input['rate_limits_global'])) {
10569 - $g = $input['rate_limits_global'];
10570 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
10571 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
10572 - $global_out = array();
2199 + if (isset($input['chatbot_bg_color'])) {
2200 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
2201 + }
10573 2202
10574 - if (isset($g['limit'])) {
10575 - $limit = sanitize_text_field($g['limit']);
10576 - // Accept presets, 'unlimited', the '__custom__' sentinel (resolved by the
10577 - // autosave handler / renderer), OR any positive integer (custom value).
10578 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
10579 - $global_out['limit'] = $limit;
10580 - } else {
10581 - $global_out['limit'] = 'unlimited';
2203 + if (isset($input['woocommerce_consumer_key'])) {
2204 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
10582 2205 }
10583 - }
10584 2206
10585 - if (isset($g['limit_custom'])) {
10586 - $global_out['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $g['limit_custom']);
10587 - }
2207 + if (isset($input['woocommerce_consumer_secret'])) {
2208 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
2209 + }
10588 2210
10589 - if (isset($g['timeframe'])) {
10590 - $timeframe = sanitize_text_field($g['timeframe']);
10591 - $global_out['timeframe'] = in_array($timeframe, $allowed_timeframes, true) ? $timeframe : 'daily';
10592 - }
2211 + if (isset($input['user_message_bg_color'])) {
2212 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
2213 + }
10593 2214
10594 - if (isset($g['message'])) {
10595 - $global_out['message'] = sanitize_textarea_field($g['message']);
10596 - }
2215 + if (isset($input['user_message_font_color'])) {
2216 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
2217 + }
10597 2218
10598 - $new_input['rate_limits_global'] = $global_out;
10599 -}
2219 + if (isset($input['bot_message_bg_color'])) {
2220 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
2221 + }
10600 2222
10601 - if (isset($input['pre_chat_message'])) {
10602 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
10603 - }
2223 + if (isset($input['bot_message_font_color'])) {
2224 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
2225 + }
10604 2226
10605 - if (isset($input['voyage_api_key'])) {
10606 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
10607 - }
2227 + if (isset($input['top_bar_bg_color'])) {
2228 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
2229 + }
10608 2230
10609 - // Add to your sanitize function
10610 - if (isset($input['embedding_model'])) {
10611 - // Catalog refactor (plan-d14e89): allowlist derived from the canonical
10612 - // catalog in includes/class-mxchat-model-catalog.php.
10613 - if (!class_exists('MxChat_Model_Catalog')) {
10614 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
2231 + if (isset($input['send_button_font_color'])) {
2232 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
10615 2233 }
10616 - $allowed_models = MxChat_Model_Catalog::embedding_model_ids();
10617 - if (in_array($input['embedding_model'], $allowed_models)) {
10618 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
2234 +
2235 + if (isset($input['chatbot_background_color'])) {
2236 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
10619 2237 }
10620 - }
10621 2238
10622 -if (isset($input['model'])) {
10623 - if ($input['model'] === 'openrouter') {
10624 - $new_input['model'] = 'openrouter';
10625 - } else {
10626 - if (!class_exists('MxChat_Model_Catalog')) {
10627 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
2239 + if (isset($input['icon_color'])) {
2240 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
10628 2241 }
10629 - $allowed_models = MxChat_Model_Catalog::chat_model_ids();
10630 2242
10631 - if (in_array($input['model'], $allowed_models)) {
10632 - $new_input['model'] = sanitize_text_field($input['model']);
10633 - } else {
10634 - // Fallback for any deprecated model
10635 - $new_input['model'] = 'gpt-5.6-sol';
2243 + if (isset($input['chat_input_font_color'])) {
2244 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
10636 2245 }
10637 - }
10638 -}
10639 -
10640 -if (isset($input['openrouter_selected_model'])) {
10641 - // Just sanitize it, don't validate against a whitelist
10642 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
10643 -}
10644 2246
10645 -// ADD THIS:
10646 -if (isset($input['openrouter_selected_model_name'])) {
10647 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
10648 -}
10649 -
10650 - if (isset($input['openrouter_api_key'])) {
10651 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
10652 - }
2247 + // Sanitize link_target_toggle
2248 + if (isset($input['link_target_toggle'])) {
2249 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
2250 + }
10653 2251
10654 - // Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, Azure OpenAI, etc.
10655 - if (isset($input['custom_provider_base_url'])) {
10656 - $new_input['custom_provider_base_url'] = esc_url_raw(rtrim(trim((string) $input['custom_provider_base_url']), '/'));
10657 - }
10658 - if (isset($input['custom_provider_api_key'])) {
10659 - $new_input['custom_provider_api_key'] = sanitize_text_field($input['custom_provider_api_key']);
10660 - }
10661 - if (isset($input['custom_provider_model'])) {
10662 - $new_input['custom_provider_model'] = sanitize_text_field($input['custom_provider_model']);
10663 - }
10664 - if (isset($input['custom_provider_auth_scheme'])) {
10665 - $scheme = sanitize_text_field($input['custom_provider_auth_scheme']);
10666 - $new_input['custom_provider_auth_scheme'] = in_array($scheme, array('bearer', 'api-key'), true) ? $scheme : 'bearer';
10667 - }
10668 - if (isset($input['custom_provider_for_embeddings'])) {
10669 - $new_input['custom_provider_for_embeddings'] = ($input['custom_provider_for_embeddings'] === 'on') ? 'on' : 'off';
10670 - }
10671 - if (isset($input['custom_provider_for_images'])) {
10672 - $new_input['custom_provider_for_images'] = ($input['custom_provider_for_images'] === 'on') ? 'on' : 'off';
10673 - }
10674 - if (isset($input['custom_provider_embedding_model'])) {
10675 - $new_input['custom_provider_embedding_model'] = sanitize_text_field($input['custom_provider_embedding_model']);
10676 - }
10677 - if (isset($input['custom_provider_api_version'])) {
10678 - $new_input['custom_provider_api_version'] = sanitize_text_field($input['custom_provider_api_version']);
10679 - }
10680 -
10681 -
10682 -
10683 - if (isset($input['woocommerce_consumer_key'])) {
10684 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
10685 - }
10686 -
10687 - if (isset($input['woocommerce_consumer_secret'])) {
10688 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
10689 - }
10690 -
10691 -
10692 - // Sanitize link_target_toggle
10693 - if (isset($input['link_target_toggle'])) {
10694 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
10695 - }
10696 -
10697 - // Sanitize Loops API Key
2252 + // Sanitize Loops API Key
10698 2253 if (isset($input['loops_api_key'])) {
10699 2254 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
10700 2255 }
10701 2256
@@ -10702,410 +2257,194 @@
10702 2257 if (isset($input['chat_persistence_toggle'])) {
10703 2258 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
10704 2259 }
10705 2260
10706 - // No else clause: an absent key stays absent, so the front-end default ('on') applies
10707 - // and the rebuild never strips a saved 'off' (autosave passes the full options array back through here).
10708 - if (isset($input['print_button_enabled'])) {
10709 - $new_input['print_button_enabled'] = $input['print_button_enabled'] === 'on' ? 'on' : 'off';
10710 - }
10711 2261
10712 - // plan ac2e81 — "Start new chat" toggle (default OFF) + editable label.
10713 - // No else on the toggle: an absent key stays absent so the front-end '?? off'
10714 - // default applies, and the full-array autosave rebuild preserves a saved value.
10715 - if (isset($input['reset_chat_enabled'])) {
10716 - $new_input['reset_chat_enabled'] = $input['reset_chat_enabled'] === 'on' ? 'on' : 'off';
10717 - }
10718 2262
10719 - if (isset($input['reset_chat_label'])) {
10720 - $new_input['reset_chat_label'] = sanitize_text_field($input['reset_chat_label']);
10721 - }
2263 +if (isset($input['popular_question_1'])) {
2264 + $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
2265 +}
10722 2266
10723 - if (isset($input['popular_question_1'])) {
10724 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
10725 - }
2267 +if (isset($input['popular_question_2'])) {
2268 + $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
2269 +}
10726 2270
10727 - if (isset($input['popular_question_2'])) {
10728 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
10729 - }
2271 +if (isset($input['popular_question_3'])) {
2272 + $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
2273 +}
10730 2274
10731 - if (isset($input['popular_question_3'])) {
10732 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
10733 - }
10734 2275
10735 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
10736 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
10737 - }
10738 -
10739 2276 // Sanitize Loops Mailing List
10740 2277 if (isset($input['loops_mailing_list'])) {
10741 2278 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
10742 2279 }
10743 2280
10744 -// Sanitize Triggered Phrase Response
2281 + // Sanitize Trigger Keywords
2282 + if (isset($input['trigger_keywords'])) {
2283 + $new_input['trigger_keywords'] = sanitize_text_field($input['trigger_keywords']);
2284 + }
2285 +
2286 + // Sanitize Triggered Phrase Response
10745 2287 if (isset($input['triggered_phrase_response'])) {
10746 2288 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
10747 2289 }
2290 +
10748 2291 if (isset($input['email_capture_response'])) {
10749 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
2292 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
10750 2293 }
10751 2294
10752 - // Sanitize Brave Search Settings
10753 - if (isset($input['brave_api_key'])) {
10754 - $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
2295 + return $new_input;
10755 2296 }
10756 2297
10757 - if (isset($input['brave_image_count'])) {
10758 - $image_count = intval($input['brave_image_count']);
10759 - $new_input['brave_image_count'] = ($image_count >=1 && $image_count <=6) ? $image_count : 4;
10760 - }
10761 2298
10762 - if (isset($input['brave_safe_search'])) {
10763 - $allowed = array('strict', 'off');
10764 - $new_input['brave_safe_search'] = in_array($input['brave_safe_search'], $allowed, true) ? $input['brave_safe_search'] : 'strict';
2299 + // Method to append the chatbot to the body
2300 + public function mxchat_append_chatbot_to_body() {
2301 + $options = get_option('mxchat_options');
2302 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
2303 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
2304 + }
10765 2305 }
10766 2306
10767 - if (isset($input['brave_news_count'])) {
10768 - $news_count = intval($input['brave_news_count']);
10769 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
10770 - }
10771 2307
10772 - if (isset($input['brave_country'])) {
10773 - $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
10774 - }
10775 2308
10776 - if (isset($input['brave_language'])) {
10777 - $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
10778 - }
2309 +private function mxchat_extract_main_content($html) {
2310 + $dom = new DOMDocument;
2311 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
2312 + @$dom->loadHTML($html);
2313 + libxml_clear_errors();
10779 2314
10780 - if (isset($input['chat_toolbar_toggle'])) {
10781 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
10782 - }
2315 + $xpath = new DOMXPath($dom);
10783 2316
10784 - // Sanitize PDF upload button toggle
10785 - if (isset($input['show_pdf_upload_button'])) {
10786 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
10787 - } else {
10788 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
10789 - }
2317 + // Simplified selectors focusing on common content areas
2318 + $selectors = [
2319 + '//article',
2320 + '//*[@id="content"]',
2321 + '//*[@class="entry-content"]',
2322 + '//main',
2323 + ];
10790 2324
10791 - // Sanitize Word upload button toggle
10792 - if (isset($input['show_word_upload_button'])) {
10793 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
10794 - } else {
10795 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
10796 - }
10797 -
10798 - if (isset($input['pdf_intent_trigger_text'])) {
10799 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
10800 - }
10801 -
10802 - if (isset($input['pdf_intent_success_text'])) {
10803 - $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
10804 - }
10805 -
10806 - if (isset($input['pdf_intent_error_text'])) {
10807 - $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
10808 - }
10809 -
10810 - if (isset($input['pdf_max_pages'])) {
10811 - $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
10812 - if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
10813 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
2325 + foreach ($selectors as $selector) {
2326 + $nodes = $xpath->query($selector);
2327 + if ($nodes->length > 0) {
2328 + $content = '';
2329 + foreach ($nodes as $node) {
2330 + $content .= $dom->saveHTML($node);
2331 + }
2332 + return $content;
10814 2333 }
10815 2334 }
10816 2335
10817 - if (isset($input['live_agent_webhook_url'])) {
10818 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
10819 - }
10820 - if (isset($input['live_agent_secret_key'])) {
10821 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
10822 - }
2336 + // Fallback: Return the entire body content if no specific selector matches
2337 + $body = $dom->getElementsByTagName('body');
2338 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
2339 +}
10823 2340
10824 - // Live Agent Integration
10825 - if (isset($input['live_agent_bot_token'])) {
10826 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
2341 +public function mxchat_handle_sitemap_submission() {
2342 + // Check if the form was submitted and the user has sufficient permissions
2343 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
2344 + return;
10827 2345 }
10828 2346
10829 - if (isset($input['live_agent_shared_channel'])) {
10830 - $new_input['live_agent_shared_channel'] = sanitize_text_field($input['live_agent_shared_channel']);
10831 - }
2347 + // Verify the nonce field for security
2348 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
10832 2349
10833 - // Default-OFF toggle: absent key stays absent (unchecked box = off).
10834 - if (isset($input['live_agent_archive_on_end_toggle'])) {
10835 - $new_input['live_agent_archive_on_end_toggle'] = ($input['live_agent_archive_on_end_toggle'] === 'on') ? 'on' : 'off';
10836 - }
2350 + // Sanitize and retrieve the submitted URL
2351 + $submitted_url = esc_url_raw($_POST['sitemap_url']); // Accept either a sitemap URL or a regular URL
10837 2352
10838 - if (isset($input['live_agent_user_ids'])) {
10839 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
2353 + // Fetch the content of the submitted URL
2354 + $response = wp_remote_get($submitted_url);
2355 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
2356 + set_transient('mxchat_admin_notice_error', 'Failed to fetch the URL. Please check the URL and try again.', 30);
2357 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2358 + exit;
10840 2359 }
10841 2360
10842 - if (isset($input['live_agent_status'])) {
10843 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
10844 - }
10845 - if (isset($input['live_agent_away_message'])) {
10846 - $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
10847 - }
10848 - if (isset($input['live_agent_notification_message'])) {
10849 - $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
10850 - }
2361 + $content_type = wp_remote_retrieve_header($response, 'content-type');
2362 + $body_content = wp_remote_retrieve_body($response);
10851 2363
10852 - // Telegram Integration
10853 - if (isset($input['telegram_status'])) {
10854 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
10855 - }
10856 - if (isset($input['telegram_bot_token'])) {
10857 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
10858 - }
10859 - if (isset($input['telegram_group_id'])) {
10860 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
10861 - }
10862 - if (isset($input['telegram_webhook_secret'])) {
10863 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
10864 - }
10865 - if (isset($input['telegram_notification_message'])) {
10866 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
10867 - }
10868 - if (isset($input['telegram_away_message'])) {
10869 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
10870 - }
2364 + // Check if the URL points to a sitemap (XML) or a regular HTML page
2365 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
2366 + // Handle Sitemap XML
2367 + $xml = simplexml_load_string($body_content);
2368 + if ($xml === false) {
2369 + set_transient('mxchat_admin_notice_error', 'Invalid sitemap XML. Please provide a valid sitemap.', 30);
2370 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2371 + exit;
2372 + }
10871 2373
10872 - // Webhook Handoff (plan d88e22)
10873 - if (isset($input['webhook_handoff_status'])) {
10874 - $new_input['webhook_handoff_status'] = ($input['webhook_handoff_status'] === 'on') ? 'on' : 'off';
10875 - }
10876 - if (isset($input['webhook_handoff_url'])) {
10877 - // https only — esc_url_raw with an https-only protocol list stores ''
10878 - // for anything else, so a non-https URL can never persist.
10879 - $new_input['webhook_handoff_url'] = esc_url_raw(trim((string) $input['webhook_handoff_url']), array('https'));
10880 - }
10881 - if (isset($input['webhook_handoff_secret'])) {
10882 - $new_input['webhook_handoff_secret'] = sanitize_text_field($input['webhook_handoff_secret']);
10883 - }
10884 - if (isset($input['webhook_handoff_notification_message'])) {
10885 - $new_input['webhook_handoff_notification_message'] = sanitize_textarea_field($input['webhook_handoff_notification_message']);
10886 - }
10887 - if (isset($input['webhook_handoff_away_message'])) {
10888 - $new_input['webhook_handoff_away_message'] = sanitize_textarea_field($input['webhook_handoff_away_message']);
10889 - }
2374 + $embedding_success = true; // Flag to track if all embeddings are successful
10890 2375
10891 - // Sanitize script loading strategy
10892 - if (isset($input['script_loading_strategy'])) {
10893 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
10894 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
10895 - ? $input['script_loading_strategy']
10896 - : 'default';
10897 - }
2376 + foreach ($xml->url as $url_element) {
2377 + $page_url = (string)$url_element->loc;
10898 2378
10899 - // Sanitize debug mode
10900 - if (isset($input['debug_mode'])) {
10901 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
10902 - }
2379 + $page_response = wp_remote_get($page_url);
2380 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
2381 + continue;
2382 + }
10903 2383
10904 - // Content Generator Settings
10905 - if (isset($input['content_model'])) {
10906 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
10907 - }
10908 - if (isset($input['content_image_model'])) {
10909 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
10910 - }
10911 - if (isset($input['content_image_quality'])) {
10912 - $q = sanitize_text_field($input['content_image_quality']);
10913 - $new_input['content_image_quality'] = in_array($q, array('auto', 'low', 'medium', 'high'), true) ? $q : 'auto';
10914 - }
10915 - if (isset($input['content_enable_images'])) {
10916 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
10917 - }
10918 - if (isset($input['content_use_placeholders'])) {
10919 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
10920 - }
10921 - if (isset($input['content_internal_linking'])) {
10922 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
10923 - }
10924 - if (isset($input['content_tool_use'])) {
10925 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
10926 - }
10927 - if (isset($input['content_image_count'])) {
10928 - $new_input['content_image_count'] = (string) max(1, min(5, (int) $input['content_image_count']));
10929 - }
2384 + $page_html = wp_remote_retrieve_body($page_response);
2385 + $page_content = $this->mxchat_extract_main_content($page_html);
2386 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
10930 2387
10931 - // SEO Optimize toggle fields
10932 - foreach (array('seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $seo_key) {
10933 - if (isset($input[$seo_key])) {
10934 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
2388 + if (!empty($sanitized_content)) {
2389 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
2390 + if (is_array($embedding_vector)) {
2391 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $this->options['api_key']);
2392 + } else {
2393 + $embedding_success = false; // Set flag to false if any embedding fails
2394 + }
2395 + }
10935 2396 }
10936 - }
10937 2397
10938 - // Preserve content generator settings when saving from main settings page
10939 - // (where content fields are not in the form submission)
10940 - $existing = get_option('mxchat_options', array());
10941 - foreach (array('content_model', 'content_image_model', 'content_image_quality', 'content_image_count', 'content_enable_images', 'content_use_placeholders', 'content_internal_linking', 'content_tool_use', 'seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $key) {
10942 - if (!isset($new_input[$key]) && isset($existing[$key])) {
10943 - $new_input[$key] = $existing[$key];
2398 + if ($embedding_success) {
2399 + set_transient('mxchat_admin_notice_success', 'Sitemap content successfully submitted!', 30);
2400 + } else {
2401 + set_transient('mxchat_admin_notice_error', 'Some content failed to embed. Please check your API key and try again.', 30);
10944 2402 }
10945 - }
10946 2403
10947 - return $new_input;
10948 -}
2404 + } else {
2405 + // Handle Regular URL (HTML Page)
2406 + $page_content = $this->mxchat_extract_main_content($body_content);
2407 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
10949 2408
10950 -/**
10951 - * Log a debug message if debug mode is enabled
10952 - *
10953 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
10954 - * @param string $message The log message
10955 - * @param array $data Optional additional data to log
10956 - * @return bool Whether the message was logged
10957 - */
10958 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
10959 - $options = get_option( 'mxchat_options', array() );
10960 -
10961 - // Check if debug mode is enabled
10962 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
10963 - return false;
10964 - }
10965 -
10966 - // Get current log
10967 - $log = get_option( 'mxchat_debug_log', array() );
10968 - if ( ! is_array( $log ) ) {
10969 - $log = array();
10970 - }
10971 -
10972 - // Add new entry
10973 - $entry = array(
10974 - 'time' => current_time( 'Y-m-d H:i:s' ),
10975 - 'type' => sanitize_key( $type ),
10976 - 'message' => sanitize_text_field( $message ),
10977 - );
10978 -
10979 - if ( ! empty( $data ) ) {
10980 - $entry['data'] = $data;
10981 - }
10982 -
10983 - // Add to beginning of array (newest first)
10984 - array_unshift( $log, $entry );
10985 -
10986 - // Keep only last 100 entries
10987 - if ( count( $log ) > 100 ) {
10988 - $log = array_slice( $log, 0, 100 );
10989 - }
10990 -
10991 - // Save log
10992 - update_option( 'mxchat_debug_log', $log, false );
10993 -
10994 - return true;
10995 -}
10996 -
10997 -/**
10998 - * Get the debug log entries
10999 - *
11000 - * @return array The debug log entries
11001 - */
11002 -public static function mxchat_get_debug_log() {
11003 - $log = get_option( 'mxchat_debug_log', array() );
11004 - return is_array( $log ) ? $log : array();
11005 -}
11006 -
11007 -/**
11008 - * Clear the debug log
11009 - *
11010 - * @return bool Whether the log was cleared
11011 - */
11012 -public static function mxchat_clear_debug_log() {
11013 - return delete_option( 'mxchat_debug_log' );
11014 -}
11015 -
11016 -/**
11017 - * Export settings as JSON with masked API keys
11018 - *
11019 - * @return array The sanitized settings array
11020 - */
11021 -public static function mxchat_export_settings() {
11022 - $options = get_option( 'mxchat_options', array() );
11023 -
11024 - if ( ! is_array( $options ) ) {
11025 - return array();
11026 - }
11027 -
11028 - // List of API key fields to mask
11029 - $api_key_fields = array(
11030 - 'api_key',
11031 - 'xai_api_key',
11032 - 'claude_api_key',
11033 - 'deepseek_api_key',
11034 - 'voyage_api_key',
11035 - 'gemini_api_key',
11036 - 'openrouter_api_key',
11037 - 'loops_api_key',
11038 - 'brave_api_key',
11039 - 'live_agent_secret_key',
11040 - 'live_agent_bot_token',
11041 - 'telegram_bot_token',
11042 - 'telegram_webhook_secret',
11043 - 'woocommerce_consumer_key',
11044 - 'woocommerce_consumer_secret',
11045 - );
11046 -
11047 - // Mask API keys (show only last 4 characters)
11048 - foreach ( $api_key_fields as $field ) {
11049 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
11050 - $value = $options[ $field ];
11051 - if ( strlen( $value ) > 4 ) {
11052 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
2409 + if (!empty($sanitized_content)) {
2410 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
2411 + if (is_array($embedding_vector)) {
2412 + MxChat_Utils::submit_content_to_db($sanitized_content, $submitted_url, $this->options['api_key']);
2413 + set_transient('mxchat_admin_notice_success', 'URL content successfully submitted!', 30);
11053 2414 } else {
11054 - $options[ $field ] = '****';
2415 + set_transient('mxchat_admin_notice_error', 'Failed to generate embedding for the URL content. Please check your API key and try again.', 30);
11055 2416 }
2417 + } else {
2418 + set_transient('mxchat_admin_notice_error', 'No valid content found on the provided URL.', 30);
11056 2419 }
11057 2420 }
11058 2421
11059 - // Add metadata
11060 - $export = array(
11061 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
11062 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
11063 - 'wordpress_version' => get_bloginfo( 'version' ),
11064 - 'php_version' => phpversion(),
11065 - 'settings' => $options,
11066 - );
11067 -
11068 - return $export;
2422 + // Redirect after setting the transient
2423 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2424 + exit;
11069 2425 }
11070 2426
11071 -/**
11072 - * Reset all settings to defaults
11073 - *
11074 - * @return bool Whether the reset was successful
11075 - */
11076 -public static function mxchat_reset_all_settings() {
11077 - // Delete main options
11078 - $deleted = delete_option( 'mxchat_options' );
11079 2427
11080 - // Also clear the debug log
11081 - delete_option( 'mxchat_debug_log' );
11082 2428
11083 - // Log the reset (will create new log since we just cleared it)
11084 - // We need to temporarily enable debug mode to log this
11085 - $temp_options = array( 'debug_mode' => 'on' );
11086 - update_option( 'mxchat_options', $temp_options );
2429 +private function mxchat_sanitize_content_for_api($content) {
2430 + // Remove script, style tags, and HTML comments
2431 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
2432 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
2433 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
11087 2434
11088 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
2435 + // Remove all HTML tags and decode HTML entities
2436 + $content = wp_strip_all_tags($content);
2437 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
11089 2438
11090 - // Now delete again to trigger re-initialization
11091 - delete_option( 'mxchat_options' );
2439 + // Trim and normalize whitespace
2440 + $content = trim(preg_replace('/\s+/', ' ', $content));
11092 2441
11093 - return $deleted;
2442 + return $content;
11094 2443 }
11095 2444
11096 - // Method to append the chatbot to the body
11097 - public function mxchat_append_chatbot_to_body() {
11098 - $options = get_option('mxchat_options');
11099 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
11100 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
11101 - }
11102 - }
11103 2445
11104 2446
11105 -
11106 -
11107 -
11108 2447 private function mxchat_fetch_loops_mailing_lists($api_key) {
11109 2448 $url = 'https://app.loops.so/api/v1/lists';
11110 2449 $response = wp_remote_get($url, array(
11111 2450 'headers' => array(
@@ -11122,461 +2461,8 @@
11122 2461 $lists = json_decode($body, true);
11123 2462
11124 2463 return isset($lists) && is_array($lists) ? $lists : array();
11125 2464 }
11126 -
11127 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
11128 - if (empty($vec1) || empty($vec2)) {
11129 - return 0.0;
11130 - }
11131 -
11132 - $dot_product = 0.0;
11133 - $norm_a = 0.0;
11134 - $norm_b = 0.0;
11135 -
11136 - for ($i = 0; $i < count($vec1); $i++) {
11137 - $dot_product += $vec1[$i] * $vec2[$i];
11138 - $norm_a += pow($vec1[$i], 2);
11139 - $norm_b += pow($vec2[$i], 2);
11140 - }
11141 -
11142 - if ($norm_a == 0.0 || $norm_b == 0.0) {
11143 - return 0.0;
11144 - } else {
11145 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
11146 - }
11147 -}
11148 -
11149 -/**
11150 - * Validates nonce and deletes all chat prompts
11151 - */
11152 -public function mxchat_handle_delete_all_prompts() {
11153 - //error_log('=== DELETE ALL DEBUG START ===');
11154 -
11155 - // Verify nonce
11156 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
11157 - //error_log('DEBUG: Nonce verification failed');
11158 - wp_die(__('Nonce verification failed.', 'mxchat'));
11159 - }
11160 -
11161 - // Check permissions
11162 - if (!current_user_can('manage_options')) {
11163 - //error_log('DEBUG: Permission check failed');
11164 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
11165 - }
11166 -
11167 - // Get bot_id and content type filter from POST data
11168 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
11169 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
11170 -
11171 - $success = true;
11172 - $error_messages = array();
11173 -
11174 - // Get bot-specific Pinecone configuration
11175 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
11176 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
11177 -
11178 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
11179 -
11180 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
11181 - // Delete from Pinecone (with optional content type filter)
11182 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
11183 -
11184 - if (!$result['success']) {
11185 - $success = false;
11186 - $error_messages[] = $result['message'];
11187 - }
11188 -
11189 - } else {
11190 - // Delete from WordPress database
11191 - global $wpdb;
11192 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
11193 -
11194 - // Build WHERE conditions
11195 - $where_clauses = array();
11196 - $where_values = array();
11197 -
11198 - // Bot filter
11199 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
11200 - $where_clauses[] = 'bot_id = %s';
11201 - $where_values[] = $bot_id;
11202 - }
11203 -
11204 - // Content type filter
11205 - if (!empty($content_type_filter)) {
11206 - $where_clauses[] = 'content_type = %s';
11207 - $where_values[] = $content_type_filter;
11208 - }
11209 -
11210 - if (!empty($where_clauses)) {
11211 - $where_sql = implode(' AND ', $where_clauses);
11212 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
11213 - } else {
11214 - // No filters — delete all
11215 - $result = $wpdb->query("DELETE FROM {$table_name}");
11216 - }
11217 -
11218 - if ($result === false) {
11219 - $success = false;
11220 - $error_messages[] = 'Failed to delete from WordPress database';
11221 - }
11222 - }
11223 -
11224 - // Redirect back with a success message and bot_id
11225 - $redirect_url = add_query_arg(array(
11226 - 'page' => 'mxchat-prompts',
11227 - 'bot_id' => $bot_id,
11228 - 'all_deleted' => $success ? 'true' : 'false'
11229 - ), admin_url('admin.php'));
11230 -
11231 - wp_safe_redirect($redirect_url);
11232 - exit;
11233 -}
11234 -
11235 -
11236 -
11237 - /**
11238 - * Handles deletion prompt with nonce validation
11239 - */
11240 - public function mxchat_handle_delete_prompt() {
11241 - // Sanitize and validate nonce
11242 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
11243 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
11244 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
11245 - }
11246 -
11247 - // Check permissions
11248 - if (!current_user_can('manage_options')) {
11249 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
11250 - }
11251 -
11252 - // Get ID and source parameters
11253 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
11254 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
11255 -
11256 - if (empty($id)) {
11257 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
11258 - }
11259 -
11260 - $success = false;
11261 - $error_message = '';
11262 -
11263 - // Resolve per-bot Pinecone settings — the global option is the wrong
11264 - // index entirely when the row belongs to a bot with its own host
11265 - $bot_id = isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default';
11266 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
11267 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
11268 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
11269 -
11270 - // If source is not specified, determine based on Pinecone configuration
11271 - if (empty($source)) {
11272 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
11273 - }
11274 -
11275 - if ($source === 'pinecone' || $use_pinecone) {
11276 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
11277 -
11278 - // Handle Pinecone deletion
11279 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
11280 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
11281 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
11282 - }
11283 -
11284 - // Delete from Pinecone using the vector ID directly
11285 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
11286 - $id,
11287 - $pinecone_options['mxchat_pinecone_api_key'],
11288 - $pinecone_options['mxchat_pinecone_host'],
11289 - $pinecone_options['mxchat_pinecone_namespace'] ?? ''
11290 - );
11291 - if ($result['success']) {
11292 - $success = true;
11293 -
11294 - // Remove from vector cache
11295 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
11296 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
11297 -
11298 - set_transient('mxchat_admin_notice_success',
11299 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
11300 - } else {
11301 - $error_message = $result['message'];
11302 - set_transient('mxchat_admin_notice_error',
11303 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
11304 - }
11305 - } else {
11306 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
11307 -
11308 - // Handle WordPress database deletion
11309 - global $wpdb;
11310 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
11311 -
11312 - // Clear cache and delete prompt
11313 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
11314 -
11315 - $result = $wpdb->delete(
11316 - $table_name,
11317 - array('id' => intval($id)),
11318 - array('%d')
11319 - );
11320 -
11321 - if ($result !== false) {
11322 - $success = true;
11323 - set_transient('mxchat_admin_notice_success',
11324 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
11325 - } else {
11326 - set_transient('mxchat_admin_notice_error',
11327 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
11328 - }
11329 - }
11330 -
11331 - // Redirect back to the prompts page
11332 - wp_safe_redirect(add_query_arg(
11333 - array(
11334 - 'page' => 'mxchat-prompts',
11335 - 'deleted' => $success ? 'true' : 'false'
11336 - ),
11337 - admin_url('admin.php')
11338 - ));
11339 - exit;
11340 - }
11341 -
11342 -
11343 -
11344 -
11345 - /**
11346 - * Averages multiple vectors into a single vector
11347 - */
11348 - private function mxchat_average_vectors($vectors) {
11349 - $vector_length = count($vectors[0]);
11350 - $sum_vector = array_fill(0, $vector_length, 0);
11351 -
11352 - foreach ($vectors as $vector) {
11353 - for ($i = 0; $i < $vector_length; $i++) {
11354 - $sum_vector[$i] += $vector[$i];
11355 - }
11356 - }
11357 -
11358 - // Divide each component by the number of vectors to get the average
11359 - $num_vectors = count($vectors);
11360 - for ($i = 0; $i < $vector_length; $i++) {
11361 - $sum_vector[$i] /= $num_vectors;
11362 - }
11363 -
11364 - return $sum_vector;
11365 - }
11366 -
11367 -
11368 -
11369 -
11370 - /**
11371 - * Generates embeddings from input text for MXChat
11372 - */
11373 - public function mxchat_generate_embedding($text) {
11374 - // Enable detailed logging for debugging
11375 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
11376 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
11377 -
11378 - $options = get_option('mxchat_options');
11379 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
11380 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
11381 -
11382 - // Determine provider and endpoint
11383 - if (strpos($selected_model, 'voyage') === 0) {
11384 - $api_key = $options['voyage_api_key'] ?? '';
11385 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
11386 - $provider_name = 'Voyage AI';
11387 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
11388 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
11389 - $api_key = $options['gemini_api_key'] ?? '';
11390 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
11391 - $provider_name = 'Google Gemini';
11392 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
11393 - } else {
11394 - $api_key = $options['api_key'] ?? '';
11395 - $endpoint = 'https://api.openai.com/v1/embeddings';
11396 - $provider_name = 'OpenAI';
11397 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
11398 - }
11399 -
11400 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
11401 -
11402 - if (empty($api_key)) {
11403 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
11404 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
11405 - return $error_message;
11406 - }
11407 -
11408 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
11409 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
11410 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
11411 -
11412 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
11413 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
11414 - // Consider truncating text here
11415 - }
11416 -
11417 - // Prepare request body based on provider
11418 - if (strpos($selected_model, 'gemini-embedding') === 0) {
11419 - // Gemini API format
11420 - $request_body = array(
11421 - 'model' => 'models/' . $selected_model,
11422 - 'content' => array(
11423 - 'parts' => array(
11424 - array('text' => $text)
11425 - )
11426 - )
11427 - );
11428 -
11429 - // Set output dimensionality to 1536 for consistency with other models
11430 - $request_body['outputDimensionality'] = 1536;
11431 - } else {
11432 - // OpenAI/Voyage API format
11433 - $request_body = array(
11434 - 'model' => $selected_model,
11435 - 'input' => $text
11436 - );
11437 -
11438 - // Add output_dimension for voyage-3-large model
11439 - if ($selected_model === 'voyage-3-large') {
11440 - $request_body['output_dimension'] = 2048;
11441 - }
11442 - }
11443 -
11444 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
11445 -
11446 - // Prepare headers based on provider
11447 - if (strpos($selected_model, 'gemini-embedding') === 0) {
11448 - // Gemini uses API key as query parameter
11449 - $endpoint .= '?key=' . $api_key;
11450 - $headers = array(
11451 - 'Content-Type' => 'application/json'
11452 - );
11453 - } else {
11454 - // OpenAI/Voyage use Bearer token
11455 - $headers = array(
11456 - 'Authorization' => 'Bearer ' . $api_key,
11457 - 'Content-Type' => 'application/json'
11458 - );
11459 - }
11460 -
11461 - // Make API request
11462 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
11463 - $response = wp_remote_post($endpoint, array(
11464 - 'body' => wp_json_encode($request_body),
11465 - 'headers' => $headers,
11466 - 'timeout' => 60 // Increased timeout for large inputs
11467 - ));
11468 -
11469 - // Handle wp_remote_post errors
11470 - if (is_wp_error($response)) {
11471 - $error_message = $response->get_error_message();
11472 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
11473 - return 'Connection error: ' . $error_message;
11474 - }
11475 -
11476 - // Get and check HTTP response code
11477 - $http_code = wp_remote_retrieve_response_code($response);
11478 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
11479 -
11480 - if ($http_code !== 200) {
11481 - $error_body = wp_remote_retrieve_body($response);
11482 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
11483 -
11484 - // Try to parse error for more details
11485 - $error_json = json_decode($error_body, true);
11486 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
11487 - $error_type = $error_json['error']['type'] ?? 'unknown';
11488 - $error_message = $error_json['error']['message'] ?? 'No message';
11489 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
11490 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
11491 -
11492 - // Customize error message for common API errors
11493 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
11494 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
11495 - } elseif ($error_type === 'authentication_error') {
11496 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
11497 - }
11498 -
11499 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
11500 - return $error_message;
11501 - }
11502 -
11503 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
11504 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
11505 - return $error_message;
11506 - }
11507 -
11508 - // Parse response body
11509 - $response_body = wp_remote_retrieve_body($response);
11510 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
11511 -
11512 - $response_data = json_decode($response_body, true);
11513 -
11514 - if (json_last_error() !== JSON_ERROR_NONE) {
11515 - $error = json_last_error_msg();
11516 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
11517 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
11518 - return "Failed to parse API response: $error";
11519 - }
11520 -
11521 - // Handle different response formats based on provider
11522 - if (strpos($selected_model, 'gemini-embedding') === 0) {
11523 - // Gemini API response format
11524 - if (isset($response_data['embedding']['values'])) {
11525 - $embedding_dimensions = count($response_data['embedding']['values']);
11526 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
11527 -
11528 - // Check if embedding dimensions are as expected (should be 1536)
11529 - if ($embedding_dimensions !== 1536) {
11530 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
11531 - }
11532 -
11533 - MxChat_Utils::stamp_active_embedding_model($selected_model);
11534 - return $response_data['embedding']['values'];
11535 - } else {
11536 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
11537 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
11538 -
11539 - if (isset($response_data['error'])) {
11540 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
11541 - //error_log('[MXCHAT-EMBED] ' . $error_message);
11542 - return $error_message;
11543 - }
11544 -
11545 - $error_message = "Invalid Gemini API response format: No embedding found";
11546 - //error_log('[MXCHAT-EMBED] ' . $error_message);
11547 - return $error_message;
11548 - }
11549 - } else {
11550 - // OpenAI/Voyage API response format
11551 - if (isset($response_data['data'][0]['embedding'])) {
11552 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
11553 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
11554 -
11555 - // Check if embedding dimensions are as expected
11556 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
11557 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
11558 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
11559 - }
11560 -
11561 - MxChat_Utils::stamp_active_embedding_model($selected_model);
11562 - return $response_data['data'][0]['embedding'];
11563 - } else {
11564 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
11565 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
11566 -
11567 - if (isset($response_data['error'])) {
11568 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
11569 - //error_log('[MXCHAT-EMBED] ' . $error_message);
11570 - return $error_message;
11571 - }
11572 -
11573 - $error_message = "Invalid API response format: No embedding found";
11574 - //error_log('[MXCHAT-EMBED] ' . $error_message);
11575 - return $error_message;
11576 - }
11577 - }
11578 - }
11579 2465
11580 2466
11581 2467
11582 2468 }