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MxChat – AI Chatbot & Content Generation for WordPress / 2.4.6
MxChat – AI Chatbot & Content Generation for WordPress v2.4.6
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← All changes | includes/class-mxchat-public.php +185 -250 3.2.112.4.6 View file →
@@ -10,38 +10,88 @@
10 10 // Simply get the options without defining duplicated defaults
11 11 $this->options = get_option('mxchat_options', array());
12 12 add_shortcode('mxchat_chatbot', array($this, 'render_chatbot_shortcode'));
13 13 add_action('wp_footer', array($this, 'append_chatbot_to_body'));
14 +
15 + // Initialize testing panel for admins
16 + add_action('wp_enqueue_scripts', array($this, 'enqueue_testing_assets'));
17 +
18 + // Add debug hook
19 + add_action('wp_footer', array($this, 'debug_display_logic'));
14 20 }
15 21
22 + /**
23 + * Enqueue testing panel assets for admin users
24 + */
25 + public function enqueue_testing_assets() {
26 + // Only load for admin users or if testing parameter is present
27 + if (current_user_can('administrator') || isset($_GET['mxchat_test'])) {
28 +
29 + // Get plugin URL for assets
30 + $plugin_url = plugin_dir_url(dirname(__FILE__));
31 +
32 + // Enqueue test panel CSS
33 + wp_enqueue_style(
34 + 'mxchat-test-panel',
35 + $plugin_url . 'css/test-panel.css',
36 + array(),
37 + '1.0.0'
38 + );
39 +
40 + // Enqueue test panel JS
41 + wp_enqueue_script(
42 + 'mxchat-test-panel',
43 + $plugin_url . 'js/test-panel.js',
44 + array('jquery'),
45 + '1.0.0',
46 + true
47 + );
48 +
49 + // Pass data to JavaScript
50 + wp_localize_script('mxchat-test-panel', 'mxchatTestData', array(
51 + 'ajaxUrl' => admin_url('admin-ajax.php'),
52 + 'nonce' => wp_create_nonce('mxchat_test_nonce'),
53 + 'isAdmin' => current_user_can('administrator'),
54 + 'testingEnabled' => true
55 + ));
56 +
57 + // Add JavaScript flag to enable testing
58 + add_action('wp_footer', array($this, 'add_testing_flag'));
59 + }
60 + }
61 +
62 + /**
63 + * Add JavaScript flag to enable testing panel
64 + */
65 + public function add_testing_flag() {
66 + echo '<script>window.mxchatTestingEnabled = true;</script>';
67 + }
68 +
69 + /**
70 + * Check if testing mode should be enabled
71 + */
72 + private function is_testing_mode_enabled() {
73 + return (current_user_can('administrator') || isset($_GET['mxchat_test']));
74 + }
75 +
16 76 /**
17 77 * UPDATED: Enhanced should_hide_chatbot method - only blocks auto-append, not shortcodes
18 78 */
19 79 private function should_hide_chatbot($context = 'auto') {
20 80 global $post;
21 -
81 +
22 82 if (!$post) {
23 83 return false;
24 84 }
25 -
85 +
86 + $hide_chatbot = get_post_meta($post->ID, '_mxchat_hide_chatbot', true);
87 +
26 88 // Only hide if it's the auto-append context (floating="yes" from global setting)
27 89 // Allow shortcodes to work regardless of this setting
28 - if ($context === 'auto') {
29 - // Check new visibility field first
30 - $visibility = get_post_meta($post->ID, '_mxchat_page_visibility', true);
31 - if ($visibility === 'hide') {
32 - return true;
33 - }
34 -
35 - // Backward compat: check legacy field if new field not set
36 - if (empty($visibility)) {
37 - $hide_chatbot = get_post_meta($post->ID, '_mxchat_hide_chatbot', true);
38 - if ($hide_chatbot === '1') {
39 - return true;
40 - }
41 - }
90 + if ($context === 'auto' && $hide_chatbot === '1') {
91 + return true;
42 92 }
43 -
93 +
44 94 return false;
45 95 }
46 96
47 97 /**
@@ -149,14 +199,9 @@
149 199 $custom_send_image = isset($theme_options['custom_send_button_image']) ? esc_url($theme_options['custom_send_button_image']) : '';
150 200 $send_width = isset($theme_options['send_button_width']) ? intval($theme_options['send_button_width']) : 24;
151 201 $send_height = isset($theme_options['send_button_height']) ? intval($theme_options['send_button_height']) : 24;
152 202 $send_rotation = isset($theme_options['send_button_rotation']) ? intval($theme_options['send_button_rotation']) : 0;
153 -
154 - // Check if an AI theme is active (global or bot-specific) - if so, skip inline color styles
155 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
156 - $bot_has_theme = isset($theme_options['bot_theme_assignments'][$bot_id]);
157 - $skip_inline_colors = $ai_theme_active || $bot_has_theme;
158 -
203 +
159 204 // UPDATED: Use current_options instead of $this->options throughout
160 205 $bg_color = $current_options['chatbot_background_color'] ?? '#fff';
161 206 $user_message_bg_color = $current_options['user_message_bg_color'] ?? '#fff';
162 207 $user_message_font_color = $current_options['user_message_font_color'] ?? '#212121';
@@ -170,15 +215,15 @@
170 215 $icon_color = $current_options['icon_color'] ?? '#fff';
171 216 $chat_input_font_color = $current_options['chat_input_font_color'] ?? '#212121';
172 217 $close_button_color = $current_options['close_button_color'] ?? '#fff';
173 218 $chatbot_bg_color = $current_options['chatbot_bg_color'] ?? '#fff';
174 - $pre_chat_message = isset($current_options['pre_chat_message']) ? sanitize_textarea_field(trim($current_options['pre_chat_message'])) : '';
219 + $pre_chat_message = isset($current_options['pre_chat_message']) ? sanitize_text_field(trim($current_options['pre_chat_message'])) : '';
175 220 $user_id = sanitize_key($this->mxchat_get_user_identifier());
176 221 $email_state = $this->determine_email_collection_state();
177 222 $show_email_form = $email_state['show_email_form'];
178 223 $user_email = $email_state['user_email'] ?? '';
179 224 $user_name = $email_state['user_name'] ?? '';
180 - // Pre-chat dismissal now handled client-side via localStorage (zero server load)
225 + $transient_key = 'mxchat_pre_chat_message_dismissed_' . $user_id;
181 226 $input_copy = isset($current_options['input_copy']) ? esc_attr($current_options['input_copy']) : esc_attr__('How can I assist?', 'mxchat');
182 227 $rate_limit_message = isset($current_options['rate_limit_message']) ? esc_attr($current_options['rate_limit_message']) : esc_attr__('Rate limit exceeded. Please try again later.', 'mxchat');
183 228 $mode_indicator_bg_color = $current_options['mode_indicator_bg_color'] ?? '#212121';
184 229 $mode_indicator_font_color = $current_options['mode_indicator_font_color'] ?? '#fff';
@@ -192,10 +237,9 @@
192 237 $popular_question_3 = isset($current_options['popular_question_3']) ? esc_html($current_options['popular_question_3']) : '';
193 238 $additional_questions = isset($current_options['additional_popular_questions']) ? $current_options['additional_popular_questions'] : [];
194 239 $custom_icon = isset($current_options['custom_icon']) ? esc_url($current_options['custom_icon']) : '';
195 240 $title_icon = isset($current_options['title_icon']) ? esc_url($current_options['title_icon']) : '';
196 - // AI agent text - if explicitly set to empty string, hide the indicator entirely
197 - $ai_agent_text = isset($current_options['ai_agent_text']) ? $current_options['ai_agent_text'] : __('AI Agent', 'mxchat');
241 + $ai_agent_text = isset($current_options['ai_agent_text']) ? esc_html($current_options['ai_agent_text']) : esc_html__('AI Agent', 'mxchat');
198 242
199 243 $live_agent_message_bg_color = $current_options['live_agent_message_bg_color'] ?? '#212121';
200 244 $live_agent_message_font_color = $current_options['live_agent_message_font_color'] ?? '#fff';
201 245 $enable_email_block = isset($current_options['enable_email_block']) &&
@@ -211,74 +255,57 @@
211 255 ob_start();
212 256
213 257 // Check if floating attribute is set to 'yes' and wrap accordingly
214 258 if ($is_floating) {
215 - echo '<div id="floating-chatbot-' . esc_attr($bot_id) . '" class="floating-chatbot ' . $initial_visibility . $additional_class . '">';
259 + echo '<div id="floating-chatbot" class="' . $initial_visibility . $additional_class . '">';
216 260 }
217 261
218 262 // Add bot_id to the chatbot wrapper as a data attribute
219 - // data-nosnippet: keep the chat widget's UI copy (greeting, title, quick-question
220 - // prompts, privacy notice) out of Google search snippets. This wrapper renders in both
221 - // floating and inline/shortcode modes, so it covers all in-panel copy in one place.
222 - echo '<div id="mxchat-chatbot-wrapper-' . esc_attr($bot_id) . '" class="mxchat-chatbot-wrapper" data-nosnippet data-bot-id="' . esc_attr($bot_id) . '">';
263 + echo '<div id="mxchat-chatbot-wrapper" data-bot-id="' . esc_attr($bot_id) . '">';
223 264
224 - echo ' <div class="chatbot-top-bar" id="exit-chat-button-' . esc_attr($bot_id) . '"' . ($skip_inline_colors ? '' : ' style="background: ' . esc_attr($top_bar_bg_color) . ';"') . '>';
265 + echo ' <div class="chatbot-top-bar" id="exit-chat-button" style="background: ' . esc_attr($top_bar_bg_color) . ';">';
225 266 echo ' <div class="chatbot-title-container">';
226 267 echo ' <div class="chatbot-title-group">';
227 268 if (!empty($title_icon)) {
228 269 echo ' <img src="' . esc_url($title_icon) . '" alt="" class="chatbot-title-icon">';
229 270 }
230 - echo ' <p class="chatbot-title"' . ($skip_inline_colors ? '' : ' style="color: ' . esc_attr($close_button_color) . ';"') . '>' . esc_html($top_bar_title) . '</p>';
271 + echo ' <p class="chatbot-title" style="color: ' . esc_attr($close_button_color) . ';">' . esc_html($top_bar_title) . '</p>';
231 272 echo ' </div>';
232 - // Only show mode indicator if ai_agent_text is not empty
233 - if (!empty(trim($ai_agent_text))) {
234 - echo '<span class="chat-mode-indicator" id="chat-mode-indicator-' . esc_attr($bot_id) . '" data-ai-text="' . esc_attr($ai_agent_text) . '"' . ($skip_inline_colors ? '' : ' style="color: ' . esc_attr($mode_indicator_font_color) . '; background-color: ' . esc_attr($mode_indicator_bg_color) . ';"') . '>' . esc_html($ai_agent_text) . '</span>';
235 - }
273 + echo '<span class="chat-mode-indicator" id="chat-mode-indicator" data-ai-text="' . $ai_agent_text . '" style="color: ' . esc_attr($mode_indicator_font_color) . '; background-color: ' . esc_attr($mode_indicator_bg_color) . ';">' . $ai_agent_text . '</span>';
236 274 echo ' </div>';
237 - // Overflow menu (3-dot) trigger + dropdown container.
238 - // Sibling of .exit-chat, rendered to its left. JS hides the trigger
239 - // if no menu items are enabled; outer click + Escape close the menu.
240 - echo ' <div class="mxchat-header-menu-wrap" data-bot-id="' . esc_attr($bot_id) . '"' . ($skip_inline_colors ? '' : ' style="--mxchat-menu-bg: ' . esc_attr($bot_message_bg_color) . '; --mxchat-menu-fg: ' . esc_attr($bot_message_font_color) . ';"') . '>';
241 - echo ' <button class="mxchat-header-btn mxchat-menu-trigger" type="button" aria-haspopup="menu" aria-expanded="false" aria-label="' . esc_attr__('More options', 'mxchat') . '"' . ($skip_inline_colors ? '' : ' style="color: ' . esc_attr($close_button_color) . ';"') . '>';
242 - echo ' <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="currentColor" aria-hidden="true">';
243 - echo ' <circle cx="12" cy="5" r="2"/><circle cx="12" cy="12" r="2"/><circle cx="12" cy="19" r="2"/>';
244 - echo ' </svg>';
245 - echo ' </button>';
246 - echo ' <div class="mxchat-header-menu" role="menu" aria-hidden="true" hidden></div>';
247 - echo ' </div>';
248 - echo ' <button class="exit-chat" type="button" aria-label="' . esc_attr__('Close', 'mxchat') . '"' . ($skip_inline_colors ? '' : ' style="color: ' . esc_attr($close_button_color) . ';"') . '>';
249 - echo ' <svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round" id="ic-close" aria-hidden="true">';
250 - echo ' <line x1="6" y1="6" x2="18" y2="18"></line>';
251 - echo ' <line x1="18" y1="6" x2="6" y2="18"></line>';
275 + echo ' <button class="exit-chat" type="button" aria-label="' . esc_attr__('Minimize', 'mxchat') . '" style="color: ' . esc_attr($close_button_color) . ';">';
276 + echo ' <svg xmlns="http://www.w3.org/2000/svg" height="24" viewBox="0 0 24 24" width="24" id="ic-minimize" style="fill: ' . esc_attr($close_button_color) . ';">';
277 + echo ' <path d="M0 0h24v24H0z" fill="none"></path>';
278 + echo ' <path d="M11.67 3.87L9.9 2.1 0 12l9.9 9.9 1.77-1.77L3.54 12z"></path>';
252 279 echo ' </svg>';
253 - echo ' <span>' . esc_html__('Close', 'mxchat') . '</span>';
280 + echo ' <span>' . esc_html__('Minimize', 'mxchat') . '</span>';
254 281 echo ' </button>';
255 282 echo ' </div>';
256 -
283 +
257 284 // 3b) Main chatbot container
258 - echo ' <div id="mxchat-chatbot-' . esc_attr($bot_id) . '" class="mxchat-chatbot"' . ($skip_inline_colors ? '' : ' style="background-color: ' . esc_attr($chatbot_bg_color) . ';"') . '>';
285 + echo ' <div id="mxchat-chatbot" style="background-color: ' . esc_attr($chatbot_bg_color) . ';">';
259 286
260 287 if ($enable_email_block) {
261 - echo '<div id="email-blocker-' . esc_attr($bot_id) . '" class="email-blocker" style="' . ($show_email_form ? '' : 'display: none;') . '">';
288 + echo '<div id="email-blocker" class="email-blocker" style="' . ($show_email_form ? '' : 'display: none;') . '">';
262 289 echo ' <div class="email-blocker-header">';
263 -
290 +
264 291 $header_html = isset($current_options['email_blocker_header_content'])
265 292 ? $current_options['email_blocker_header_content']
266 293 : '';
267 294 echo wp_kses_post($header_html);
268 -
295 +
269 296 echo ' </div>';
270 - echo ' <form id="email-collection-form-' . esc_attr($bot_id) . '" class="email-collection-form" method="POST" action="">';
271 -
297 + echo ' <form id="email-collection-form" method="POST" action="">';
298 +
272 299 // Add name field if enabled
273 300 if ($enable_name_field) {
274 - echo ' <label for="user-name-' . esc_attr($bot_id) . '" class="sr-only mxchat-name-label">' . esc_html__('Name', 'mxchat') . '</label>';
275 - echo ' <input type="text" id="user-name-' . esc_attr($bot_id) . '" name="user_name" class="mxchat-name-input" required placeholder="' . $name_field_placeholder . '" />';
301 + echo ' <label for="user-name" class="sr-only mxchat-name-label">' . esc_html__('Name', 'mxchat') . '</label>';
302 + echo ' <input type="text" id="user-name" name="user_name" class="mxchat-name-input" required placeholder="' . $name_field_placeholder . '" />';
276 303 }
277 -
278 - echo ' <label for="user-email-' . esc_attr($bot_id) . '" class="sr-only">' . esc_html__('Email Address', 'mxchat') . '</label>';
279 - echo ' <input type="email" id="user-email-' . esc_attr($bot_id) . '" name="user_email" class="mxchat-email-input" required placeholder="' . esc_attr__('Enter your email address', 'mxchat') . '" />';
280 - echo '<button type="submit" id="email-submit-button-' . esc_attr($bot_id) . '" class="email-submit-button">';
304 +
305 + echo ' <label for="user-email" class="sr-only">' . esc_html__('Email Address', 'mxchat') . '</label>';
306 + echo ' <input type="email" id="user-email" name="user_email" required placeholder="' . esc_attr__('Enter your email address', 'mxchat') . '" />';
307 + echo '<button type="submit" id="email-submit-button">';
281 308 $button_text = isset($current_options['email_blocker_button_text'])
282 309 ? $current_options['email_blocker_button_text']
283 310 : esc_html__('Start Chat', 'mxchat');
284 311 echo esc_html($button_text);
@@ -286,19 +313,13 @@
286 313 echo ' </form>';
287 314 echo '</div>';
288 315 }
289 316
290 - echo ' <div id="mxchat-init-loader-' . esc_attr($bot_id) . '" class="mxchat-init-loader" style="display:none;">';
291 - echo ' <div class="mxchat-init-loader-dots">';
292 - echo ' <span class="dot"></span><span class="dot"></span><span class="dot"></span>';
293 - echo ' </div>';
294 - echo ' </div>';
295 -
296 - echo ' <div id="chat-container-' . esc_attr($bot_id) . '" class="chat-container" style="' . ($enable_email_block && $show_email_form ? 'display: none;' : '') . '">';
297 - echo ' <div id="chat-box-' . esc_attr($bot_id) . '" class="chat-box">';
298 - echo ' <div class="bot-message"' . ($skip_inline_colors ? '' : ' style="background: ' . esc_attr($bot_message_bg_color) . ';"') . '>';
299 - echo ' <div dir="auto"' . ($skip_inline_colors ? '' : ' style="color: ' . esc_attr($bot_message_font_color) . ';"') . '>';
300 - echo wp_kses_post($intro_message);
317 + echo ' <div id="chat-container" style="' . ($enable_email_block && $show_email_form ? 'display: none;' : '') . '">';
318 + echo ' <div id="chat-box">';
319 + echo ' <div class="bot-message" style="background: ' . esc_attr($bot_message_bg_color) . ';">';
320 + echo ' <div dir="auto" style="color: ' . esc_attr($bot_message_font_color) . ';">';
321 + echo wp_kses_post($intro_message);
301 322 echo ' </div>';
302 323 echo ' </div>';
303 324 echo ' </div>'; // end #chat-box
304 325
@@ -303,21 +324,21 @@
303 324 echo ' </div>'; // end #chat-box
304 325
305 326
306 327 // Replace the existing popular questions section with this:
307 - echo ' <div id="mxchat-popular-questions-' . esc_attr($bot_id) . '" class="mxchat-popular-questions">';
328 + echo ' <div id="mxchat-popular-questions">';
308 329 echo ' <div class="mxchat-popular-questions-container">';
309 330
310 331 // Collapse button (down arrow) - shows when open, centered at top
311 332 echo ' <button class="questions-collapse-btn" aria-label="' . esc_attr__('Hide Quick Questions', 'mxchat') . '">';
312 - echo ' <svg width="25" height="25" viewBox="0 0 24 24" fill="none"' . ($skip_inline_colors ? '' : ' stroke="' . esc_attr($quick_questions_toggle_color) . '"') . ' stroke-width="2">';
333 + echo ' <svg width="25" height="25" viewBox="0 0 24 24" fill="none" stroke="' . esc_attr($quick_questions_toggle_color) . '" stroke-width="2">';
313 334 echo ' <polyline points="6,9 12,15 18,9"></polyline>';
314 335 echo ' </svg>';
315 336 echo ' </button>';
316 -
337 +
317 338 // Expand button (up arrow) - shows when collapsed
318 339 echo ' <button class="questions-toggle-btn" aria-label="' . esc_attr__('Show Quick Questions', 'mxchat') . '">';
319 - echo ' <svg width="25" height="25" viewBox="0 0 24 24" fill="none"' . ($skip_inline_colors ? '' : ' stroke="' . esc_attr($quick_questions_toggle_color) . '"') . ' stroke-width="2">';
340 + echo ' <svg width="25" height="25" viewBox="0 0 24 24" fill="none" stroke="' . esc_attr($quick_questions_toggle_color) . '" stroke-width="2">';
320 341 echo ' <polyline points="18,15 12,9 6,15"></polyline>';
321 342 echo ' </svg>';
322 343 echo ' </button>';
323 344
@@ -341,31 +362,15 @@
341 362
342 363 echo ' </div>';
343 364 echo ' </div>';
344 365
345 - echo ' <div id="input-container-' . esc_attr($bot_id) . '" class="input-container">';
346 - // Max input length (plan a3fae2 part C) — global core setting, 0 = unlimited.
347 - // Hard-caps typing/paste client-side; the chat handler enforces it server-side too.
348 - $mxchat_max_input_length = isset($this->options['max_input_length']) ? intval($this->options['max_input_length']) : 0;
349 - $mxchat_maxlength_attr = $mxchat_max_input_length > 0 ? ' maxlength="' . esc_attr($mxchat_max_input_length) . '"' : '';
350 - echo ' <textarea id="chat-input-' . esc_attr($bot_id) . '" class="chat-input" dir="auto"' . $mxchat_maxlength_attr . ' placeholder="' . esc_attr($input_copy) . '"' . ($skip_inline_colors ? '' : ' style="color: ' . esc_attr($chat_input_font_color) . ';"') . '></textarea>';
351 - // Language-neutral character counter (plan 7091a2). Numbers only — no
352 - // translatable strings — so it reads correctly on every-language install.
353 - // Only rendered when a cap is set; hidden until ~80% of the cap, then
354 - // ramps neutral -> amber -> red. Decorative (aria-hidden); the textarea's
355 - // maxlength carries the real semantics for assistive tech.
356 - if ($mxchat_max_input_length > 0) {
357 - echo ' <div id="mxchat-char-counter-' . esc_attr($bot_id) . '" class="mxchat-char-counter" aria-hidden="true"><span class="mxchat-char-counter-current">0</span><span class="mxchat-char-counter-sep">/</span><span class="mxchat-char-counter-max">' . esc_html($mxchat_max_input_length) . '</span></div>';
358 - }
359 - echo ' <button id="send-button-' . esc_attr($bot_id) . '" class="send-button" aria-label="' . esc_attr__('Send message', 'mxchat') . '">';
366 + echo ' <div id="input-container">';
367 + echo ' <textarea id="chat-input" dir="auto" placeholder="' . esc_attr($input_copy) . '" style="color: ' . esc_attr($chat_input_font_color) . ';"></textarea>';
368 + echo ' <button id="send-button">';
360 369 if (!empty($custom_send_image)) {
361 370 echo ' <img src="' . esc_url($custom_send_image) . '" alt="' . esc_attr__('Send', 'mxchat') . '" style="width: ' . intval($send_width) . 'px; height: ' . intval($send_height) . 'px; transform: rotate(' . intval($send_rotation) . 'deg);" />';
362 371 } else {
363 - $send_svg_style = 'width: ' . intval($send_width) . 'px; height: ' . intval($send_height) . 'px; transform: rotate(' . intval($send_rotation) . 'deg);';
364 - if (!$skip_inline_colors) {
365 - $send_svg_style = 'fill: ' . esc_attr($send_button_font_color) . '; ' . $send_svg_style;
366 - }
367 - echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" style="' . $send_svg_style . '">';
372 + echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" style="fill: ' . esc_attr($send_button_font_color) . '; width: ' . intval($send_width) . 'px; height: ' . intval($send_height) . 'px; transform: rotate(' . intval($send_rotation) . 'deg);">';
368 373 echo ' <path d="M498.1 5.6c10.1 7 15.4 19.1 13.5 31.2l-64 416c-1.5 9.7-7.4 18.2-16 23s-18.9 5.4-28 1.6L284 427.7l-68.5 74.1c-8.9 9.7-22.9 12.9-35.2 8.1S160 493.2 160 480V396.4c0-4 1.5-7.8 4.2-10.7L331.8 202.8c5.8-6.3 5.6-16-.4-22s-15.7-6.4-22-.7L106 360.8 17.7 316.6C7.1 311.3 .3 300.7 0 288.9s5.9-22.8 16.1-28.7l448-256c10.7-6.1 23.9-5.5 34 1.4z"></path>';
369 374 echo ' </svg>';
370 375 }
371 376 echo ' </button>';
@@ -375,10 +380,10 @@
375 380
376 381 // PDF Upload Button - wrapped in conditional using current_options
377 382 $show_pdf_button = isset($current_options['show_pdf_upload_button']) ? $current_options['show_pdf_upload_button'] : 'on';
378 383 if ($show_pdf_button === 'on') {
379 - echo ' <input type="file" id="pdf-upload-' . esc_attr($bot_id) . '" class="pdf-upload" accept=".pdf" style="display: none;">';
380 - echo ' <button id="pdf-upload-btn-' . esc_attr($bot_id) . '" class="toolbar-btn pdf-upload-btn" title="' . esc_attr__('Upload PDF', 'mxchat') . '">';
384 + echo ' <input type="file" id="pdf-upload" accept=".pdf" style="display: none;">';
385 + echo ' <button id="pdf-upload-btn" class="toolbar-btn" title="' . esc_attr__('Upload PDF', 'mxchat') . '">';
381 386 echo ' <!-- Icon from Font Awesome Free: https://fontawesome.com/license/free -->';
382 387 echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" stroke="currentColor">';
383 388 echo ' <path d="M64 464l48 0 0 48-48 0c-35.3 0-64-28.7-64-64L0 64C0 28.7 28.7 0 64 0L229.5 0c17 0 33.3 6.7 45.3 18.7l90.5 90.5c12 12 18.7 28.3 18.7 45.3L384 304l-48 0 0-144-80 0c-17.7 0-32-14.3-32-32l0-80L64 48c-8.8 0-16 7.2-16 16l0 384c0 8.8 7.2 16 16 16zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z"></path>';
384 389 echo ' </svg>';
@@ -387,19 +392,19 @@
387 392
388 393 // Word Upload Button - wrapped in conditional using current_options
389 394 $show_word_button = isset($current_options['show_word_upload_button']) ? $current_options['show_word_upload_button'] : 'on';
390 395 if ($show_word_button === 'on') {
391 - echo ' <input type="file" id="word-upload-' . esc_attr($bot_id) . '" class="word-upload" accept=".docx" style="display: none;">';
392 - echo ' <button id="word-upload-btn-' . esc_attr($bot_id) . '" class="toolbar-btn word-upload-btn" title="' . esc_attr__('Upload Word Document', 'mxchat') . '">';
396 + echo ' <input type="file" id="word-upload" accept=".docx" style="display: none;">';
397 + echo ' <button id="word-upload-btn" class="toolbar-btn" title="' . esc_attr__('Upload Word Document', 'mxchat') . '">';
393 398 echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512" stroke="currentColor">';
394 399 echo ' <path d="M48 448L48 64c0-8.8 7.2-16 16-16l160 0 0 80c0 17.7 14.3 32 32 32l80 0 0 288c0 8.8-7.2 16-16 16L64 464c-8.8 0-16-7.2-16-16zM64 0C28.7 0 0 28.7 0 64L0 448c0 35.3 28.7 64 64 64l256 0c35.3 0 64-28.7 64-64l0-293.5c0-17-6.7-33.3-18.7-45.3L274.7 18.7C262.7 6.7 246.5 0 229.5 0L64 0zm55 241.1c-3.8-12.7-17.2-19.9-29.9-16.1s-19.9 17.2-16.1 29.9l48 160c3 10.2 12.4 17.1 23 17.1s19.9-7 23-17.1l25-83.4 25 83.4c3 10.2 12.4 17.1 23 17.1s19.9-7 23-17.1l48-160c3.8-12.7-3.4-26.1-16.1-29.9s-26.1 3.4-29.9 16.1l-25 83.4-25-83.4c-3-10.2-12.4-17.1-23-17.1s-19.9 7-23 17.1l-25 83.4-25-83.4z"/></svg>';
395 400 echo ' </button>';
396 401 }
397 402
398 - // File containers
399 - echo ' <div id="active-pdf-container-' . esc_attr($bot_id) . '" class="active-pdf-container" style="display: none;">';
400 - echo ' <span id="active-pdf-name-' . esc_attr($bot_id) . '" class="active-pdf-name"></span>';
401 - echo ' <button id="remove-pdf-btn-' . esc_attr($bot_id) . '" class="remove-pdf-btn" title="' . esc_attr__('Remove PDF', 'mxchat') . '">';
403 + // File containers (unchanged)
404 + echo ' <div id="active-pdf-container" class="active-pdf-container" style="display: none;">';
405 + echo ' <span id="active-pdf-name" class="active-pdf-name"></span>';
406 + echo ' <button id="remove-pdf-btn" class="remove-pdf-btn" title="' . esc_attr__('Remove PDF', 'mxchat') . '">';
402 407 echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="none" stroke="currentColor" stroke-width="2">';
403 408 echo ' <line x1="18" y1="6" x2="6" y2="18"></line>';
404 409 echo ' <line x1="6" y1="6" x2="18" y2="18"></line>';
405 410 echo ' </svg>';
@@ -404,12 +409,12 @@
404 409 echo ' <line x1="6" y1="6" x2="18" y2="18"></line>';
405 410 echo ' </svg>';
406 411 echo ' </button>';
407 412 echo ' </div>';
408 -
409 - echo ' <div id="active-word-container-' . esc_attr($bot_id) . '" class="active-word-container" style="display: none;">';
410 - echo ' <span id="active-word-name-' . esc_attr($bot_id) . '" class="active-word-name"></span>';
411 - echo ' <button id="remove-word-btn-' . esc_attr($bot_id) . '" class="remove-word-btn" title="' . esc_attr__('Remove Word Document', 'mxchat') . '">';
413 +
414 + echo ' <div id="active-word-container" class="active-pdf-container" style="display: none;">';
415 + echo ' <span id="active-word-name" class="active-pdf-name"></span>';
416 + echo ' <button id="remove-word-btn" class="remove-pdf-btn" title="' . esc_attr__('Remove Word Document', 'mxchat') . '">';
412 417 echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="none" stroke="currentColor" stroke-width="2">';
413 418 echo ' <line x1="18" y1="6" x2="6" y2="18"></line>';
414 419 echo ' <line x1="6" y1="6" x2="18" y2="18"></line>';
415 420 echo ' </svg>';
@@ -415,11 +420,11 @@
415 420 echo ' </svg>';
416 421 echo ' </button>';
417 422 echo ' </div>';
418 423
419 - // Perplexity Button
424 + // Perplexity Button (unchanged except for the conditional)
420 425 if (apply_filters('mxchat_perplexity_should_show_logo', true)) {
421 - echo ' <button id="perplexity-search-btn-' . esc_attr($bot_id) . '" class="toolbar-btn perplexity-search-btn" title="' . esc_attr__('Search with Perplexity', 'mxchat-perplexity') . '">';
426 + echo ' <button id="perplexity-search-btn" class="toolbar-btn" title="' . esc_attr__('Search with Perplexity', 'mxchat-perplexity') . '">';
422 427 echo ' <svg fill="currentColor" height="1em" viewBox="0 0 24 24" width="1em" xmlns="http://www.w3.org/2000/svg">';
423 428 echo ' <path d="M19.785 0v7.272H22.5V17.62h-2.935V24l-7.037-6.194v6.145h-1.091v-6.152L4.392 24v-6.465H1.5V7.188h2.884V0l7.053 6.494V.19h1.09v6.49L19.786 0zm-7.257 9.044v7.319l5.946 5.234V14.44l-5.946-5.397zm-1.099-.08l-5.946 5.398v7.235l5.946-5.234V8.965zm8.136 7.58h1.844V8.349H13.46l6.105 5.54v2.655zm-8.982-8.28H2.59v8.195h1.8v-2.576l6.192-5.62zM5.475 2.476v4.71h5.115l-5.115-4.71zm13.219 0l-5.115 4.71h5.115v-4.71z"></path>';
424 429 echo ' </svg>';
425 430 echo ' </button>';
@@ -426,10 +431,10 @@
426 431 }
427 432
428 433
429 434 // Image Analysis Button - hidden by default, controlled by MxChat Vision add-on
430 - echo ' <input type="file" id="image-upload-' . esc_attr($bot_id) . '" class="image-upload" accept="image/*" style="display: none;" multiple>';
431 - echo ' <button id="image-upload-btn-' . esc_attr($bot_id) . '" class="toolbar-btn image-upload-btn" title="' . esc_attr__('Upload Image for Analysis', 'mxchat') . '" style="display: none;">';
435 + echo ' <input type="file" id="image-upload" accept="image/*" style="display: none;" multiple>';
436 + echo ' <button id="image-upload-btn" class="toolbar-btn" title="' . esc_attr__('Upload Image for Analysis', 'mxchat') . '" style="display: none;">';
432 437 echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" style="fill: none !important;">';
433 438 echo ' <path d="M14.5 4h-5L7 7H4a2 2 0 0 0-2 2v9a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2V9a2 2 0 0 0-2-2h-3l-2.5-3z" style="fill: none !important;"/>';
434 439 echo ' <circle cx="12" cy="13" r="3" style="fill: none !important;"/>';
435 440 echo ' </svg>';
@@ -452,31 +457,22 @@
452 457
453 458 if ($is_floating) {
454 459 echo '</div>';
455 460
456 - if (!empty($pre_chat_message)) {
457 - // Rendered hidden by default — JS checkPreChatDismissal() handles show/hide via localStorage
458 - // data-nosnippet: the pre-chat teaser bubble is a sibling outside
459 - // .mxchat-chatbot-wrapper, so it needs its own marker to stay out of snippets.
460 - echo '<div id="pre-chat-message-' . esc_attr($bot_id) . '" class="pre-chat-message" data-nosnippet style="display:none;">';
461 - echo nl2br(esc_html($pre_chat_message));
461 + if (!empty($pre_chat_message) && !get_transient($transient_key)) {
462 + echo '<div id="pre-chat-message">';
463 + echo esc_html($pre_chat_message);
462 464 echo '<button class="close-pre-chat-message" aria-label="' . esc_attr__('Close', 'mxchat') . '">&times;</button>';
463 465 echo '</div>';
464 466 }
465 -
466 - $is_initially_hidden = (strpos($visibility_class, 'hidden') !== false);
467 - $aria_expanded = $is_initially_hidden ? 'false' : 'true';
468 - echo '<div class="floating-chatbot-button ' . esc_attr($visibility_class) . '" id="floating-chatbot-button-' . esc_attr($bot_id) . '" role="button" tabindex="0" aria-label="' . esc_attr__('Open chat', 'mxchat') . '" aria-expanded="' . esc_attr($aria_expanded) . '" aria-controls="floating-chatbot-' . esc_attr($bot_id) . '"' . ($skip_inline_colors ? '' : ' style="background: ' . esc_attr($chatbot_background_color) . '; color: ' . esc_attr($send_button_font_color) . ';"') . '>';
469 - echo '<div id="chat-notification-badge-' . esc_attr($bot_id) . '" class="chat-notification-badge" style="display: none; position: absolute; top: -8px; right: -8px; background-color: #ff4444; color: white; border-radius: 50%; padding: 4px 8px; font-size: 12px; font-weight: bold; z-index: 10001;">1</div>';
470 -
467 +
468 + echo '<div class="' . esc_attr($visibility_class) . '" id="floating-chatbot-button" style="background: ' . esc_attr($chatbot_background_color) . '; color: ' . esc_attr($send_button_font_color) . ';">';
469 + echo '<div id="chat-notification-badge" class="chat-notification-badge" style="display: none; position: absolute; top: -8px; right: -8px; background-color: #ff4444; color: white; border-radius: 50%; padding: 4px 8px; font-size: 12px; font-weight: bold; z-index: 10001;">1</div>';
470 +
471 471 if (!empty($custom_icon)) {
472 472 echo '<img src="' . $custom_icon . '" alt="' . esc_attr__('Chatbot Icon', 'mxchat') . '" style="height: 48px; width: 48px; object-fit: contain;" />';
473 473 } else {
474 - $widget_icon_style = 'height: 48px; width: 48px;';
475 - if (!$skip_inline_colors) {
476 - $widget_icon_style .= ' fill: ' . esc_attr($icon_color) . ';';
477 - }
478 - echo '<svg id="widget_icon_10" style="' . $widget_icon_style . '" viewBox="0 0 1120 1120" fill="none" xmlns="http://www.w3.org/2000/svg">';
474 + echo '<svg id="widget_icon_10" style="height: 48px; width: 48px; fill: ' . esc_attr($icon_color) . '" viewBox="0 0 1120 1120" fill="none" xmlns="http://www.w3.org/2000/svg">';
479 475 echo ' <path fill-rule="evenodd" clip-rule="evenodd" d="M252 434C252 372.144 302.144 322 364 322H770C831.856 322 882 372.144 882 434V614.459L804.595 585.816C802.551 585.06 800.94 583.449 800.184 581.405L763.003 480.924C760.597 474.424 751.403 474.424 748.997 480.924L711.816 581.405C711.06 583.449 709.449 585.06 707.405 585.816L606.924 622.997C600.424 625.403 600.424 634.597 606.924 637.003L707.405 674.184C709.449 674.94 711.06 676.551 711.816 678.595L740.459 756H629.927C629.648 756.476 629.337 756.945 628.993 757.404L578.197 825.082C572.597 832.543 561.403 832.543 555.803 825.082L505.007 757.404C504.663 756.945 504.352 756.476 504.073 756H364C302.144 756 252 705.856 252 644V434ZM633.501 471.462C632.299 468.212 627.701 468.212 626.499 471.462L619.252 491.046C618.874 492.068 618.068 492.874 617.046 493.252L597.462 500.499C594.212 501.701 594.212 506.299 597.462 507.501L617.046 514.748C618.068 515.126 618.874 515.932 619.252 516.954L626.499 536.538C627.701 539.788 632.299 539.788 633.501 536.538L640.748 516.954C641.126 515.932 641.932 515.126 642.954 514.748L662.538 507.501C665.788 506.299 665.788 501.701 662.538 500.499L642.954 493.252C641.932 492.874 641.126 492.068 640.748 491.046L633.501 471.462Z" ></path>';
480 476 echo ' <path d="M771.545 755.99C832.175 755.17 881.17 706.175 881.99 645.545L804.595 674.184C802.551 674.94 800.94 676.551 800.184 678.595L771.545 755.99Z" ></path>';
481 477 echo '</svg>';
482 478 }
@@ -525,9 +521,12 @@
525 521 }
526 522
527 523
528 524 private function determine_email_collection_state() {
529 - // Logged-in users skip the email form
525 + // Get session ID
526 + $session_id = 'mxchat_chat_' . wp_generate_uuid4(); // You'll need to use your actual session generation logic
527 +
528 + // Check if user is logged in first
530 529 if (is_user_logged_in()) {
531 530 $current_user = wp_get_current_user();
532 531 return [
533 532 'show_email_form' => false,
@@ -534,16 +533,26 @@
534 533 'user_email' => $current_user->user_email,
535 534 'user_name' => $current_user->display_name ?: $current_user->first_name ?: ''
536 535 ];
537 536 }
538 -
539 - // For guests, default to showing the email form.
540 - // The session-based check happens client-side via AJAX since the
541 - // session ID lives in the browser cookie/localStorage.
537 +
538 + // Check stored email for session
539 + $stored_email = get_option("mxchat_email_{$session_id}", '');
540 + $stored_name = get_option("mxchat_name_{$session_id}", '');
541 +
542 + // Check if name is required
543 + $name_field_enabled = isset($this->options['enable_name_field']) &&
544 + ($this->options['enable_name_field'] === '1' || $this->options['enable_name_field'] === 'on');
545 +
546 + $has_required_info = !empty($stored_email);
547 + if ($name_field_enabled) {
548 + $has_required_info = $has_required_info && !empty($stored_name);
549 + }
550 +
542 551 return [
543 - 'show_email_form' => true,
544 - 'user_email' => '',
545 - 'user_name' => ''
552 + 'show_email_form' => !$has_required_info,
553 + 'user_email' => $stored_email,
554 + 'user_name' => $stored_name
546 555 ];
547 556 }
548 557
549 558
@@ -552,35 +561,30 @@
552 561 */
553 562 private function get_display_bot() {
554 563 // Get page-specific settings from meta box
555 564 $page_setting = $this->get_page_bot_setting();
556 -
565 +
557 566 // Get global settings - FIXED: Check for 'on' instead of 'on'
558 567 $global_autoshow = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on';
559 568 $global_default_bot = isset($this->options['default_bot']) ? $this->options['default_bot'] : 'default';
560 -
569 +
561 570 // If page specifically hides chatbot, don't show anything
562 571 if ($page_setting && $page_setting['action'] === 'hide') {
563 572 return false;
564 573 }
565 -
574 +
566 575 // If page specifies a specific bot, use that
567 576 if ($page_setting && $page_setting['action'] === 'show') {
568 577 return $page_setting['bot_id'];
569 578 }
570 -
579 +
571 580 // Page setting is 'global' or no page setting exists
572 581 // Check global auto-show setting
573 582 if ($global_autoshow) {
574 - // Check post type visibility settings
575 - if (!$this->should_show_on_current_post_type()) {
576 - return false;
577 - }
578 -
579 583 // Global auto-show is enabled, return the default bot
580 584 return $global_default_bot;
581 585 }
582 -
586 +
583 587 // Global auto-show is disabled and no page-specific bot selected
584 588 // Don't show chatbot (user should use shortcodes)
585 589 return false;
586 590 }
@@ -585,119 +589,31 @@
585 589 return false;
586 590 }
587 591
588 592 /**
589 - * Check if chatbot should be shown on the current post type
593 + * NEW: Get page-specific bot setting
590 594 */
591 -private function should_show_on_current_post_type() {
592 - // Get visibility settings
593 - $mode = isset($this->options['post_type_visibility_mode']) ? $this->options['post_type_visibility_mode'] : 'all';
594 - $list = isset($this->options['post_type_visibility_list']) ? $this->options['post_type_visibility_list'] : array();
595 -
596 - // Ensure list is an array
597 - if (!is_array($list)) {
598 - $list = array();
599 - }
600 -
601 - // If mode is 'all', show on all post types
602 - if ($mode === 'all') {
603 - return true;
604 - }
605 -
606 - // Get current post type
607 - $current_post_type = $this->get_current_post_type();
608 -
609 - // If we can't determine post type, default to showing
610 - if (empty($current_post_type)) {
611 - return true;
612 - }
613 -
614 - // Check based on mode
615 - if ($mode === 'include') {
616 - // Only show on selected post types
617 - return in_array($current_post_type, $list);
618 - } elseif ($mode === 'exclude') {
619 - // Hide on selected post types
620 - return !in_array($current_post_type, $list);
621 - }
622 -
623 - // Default to showing
624 - return true;
625 -}
626 -
627 -/**
628 - * Get the current post type
629 - */
630 -private function get_current_post_type() {
631 - // Try to get from queried object first
632 - $queried_object = get_queried_object();
633 -
634 - if ($queried_object instanceof WP_Post) {
635 - return $queried_object->post_type;
636 - }
637 -
638 - // Try get_post_type()
639 - $post_type = get_post_type();
640 - if ($post_type) {
641 - return $post_type;
642 - }
643 -
644 - // Check if we're on an archive
645 - if (is_post_type_archive()) {
646 - return get_query_var('post_type');
647 - }
648 -
649 - // Check common archive types
650 - if (is_home() || is_single()) {
651 - return 'post';
652 - }
653 -
654 - if (is_page()) {
655 - return 'page';
656 - }
657 -
658 - return '';
659 -}
660 -
661 -/**
662 - * Get page-specific bot setting using new visibility field with backward compat
663 - */
664 595 private function get_page_bot_setting($post_id = null) {
665 596 if (!$post_id) {
666 597 $post_id = get_the_ID();
667 598 }
668 -
599 +
669 600 if (!$post_id) {
670 601 return null;
671 602 }
672 -
673 - // Check new visibility field first
674 - $visibility = get_post_meta($post_id, '_mxchat_page_visibility', true);
675 -
676 - if ($visibility === 'hide') {
603 +
604 + // Check if chatbot is hidden on this page
605 + $hide_chatbot = get_post_meta($post_id, '_mxchat_hide_chatbot', true);
606 + if ($hide_chatbot === '1') {
677 607 return array('action' => 'hide');
678 608 }
679 -
680 - if ($visibility === 'show') {
681 - $selected_bot = get_post_meta($post_id, '_mxchat_selected_bot', true);
682 - $bot_id = !empty($selected_bot) ? $selected_bot : 'default';
683 - return array('action' => 'show', 'bot_id' => $bot_id);
684 - }
685 -
686 - // Backward compat: check legacy hide checkbox if no new field set
687 - if (empty($visibility)) {
688 - $hide_chatbot = get_post_meta($post_id, '_mxchat_hide_chatbot', true);
689 - if ($hide_chatbot === '1') {
690 - return array('action' => 'hide');
691 - }
692 - }
693 -
694 - // Check if specific bot is selected (legacy path)
609 +
610 + // Check if specific bot is selected
695 611 $selected_bot = get_post_meta($post_id, '_mxchat_selected_bot', true);
696 612 if (!empty($selected_bot)) {
697 613 return array('action' => 'show', 'bot_id' => $selected_bot);
698 614 }
699 -
615 +
700 616 // Use global setting
701 617 return array('action' => 'global');
702 618 }
703 619
@@ -729,8 +645,27 @@
729 645
730 646 /**
731 647 * UPDATED: Debug function with new context info
732 648 */
649 +public function debug_display_logic() {
650 + if (current_user_can('manage_options') && isset($_GET['mxchat_debug'])) {
651 + $bot_to_show = $this->get_display_bot();
652 + $page_setting = $this->get_page_bot_setting();
653 + $global_autoshow = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on';
654 + $hide_auto = $this->should_hide_chatbot('auto');
655 +
656 + echo '<div style="position: fixed; top: 50px; right: 20px; background: white; border: 2px solid red; padding: 10px; z-index: 9999; max-width: 300px; font-size: 12px;">';
657 + echo '<h4 style="margin: 0 0 10px 0;">MxChat Debug Info</h4>';
658 + echo '<p><strong>Raw append_to_body value:</strong> "' . ($this->options['append_to_body'] ?? 'NOT SET') . '"</p>';
659 + echo '<p><strong>Page Setting:</strong><br><pre>' . print_r($page_setting, true) . '</pre></p>';
660 + echo '<p><strong>Global Auto-show:</strong> ' . ($global_autoshow ? 'ON' : 'OFF') . '</p>';
661 + echo '<p><strong>Hide Auto-Append:</strong> ' . ($hide_auto ? 'YES' : 'NO') . '</p>';
662 + echo '<p><strong>Bot to Show:</strong> ' . ($bot_to_show === false ? 'NONE' : $bot_to_show) . '</p>';
663 + echo '<p><strong>Shortcodes:</strong> floating="no" always works</p>';
664 + echo '<p><small>Add ?mxchat_debug=1 to URL to see this</small></p>';
665 + echo '</div>';
666 + }
667 +}
733 668
734 669 /**
735 670 * NEW: Helper method to get available bots (for admin notices, etc.)
736 671 */