PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 2.6.0
MxChat – AI Chatbot & Content Generation for WordPress v2.6.0
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 | admin/class-ajax-handler.php +40 -408 3.2.32.6.0 View file →
@@ -40,15 +40,8 @@
40 40 add_action('wp_ajax_mxchat_update_intent_threshold', array($this, 'mxchat_update_intent_threshold'));
41 41
42 42 add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
43 43 add_action('wp_ajax_mxchat_check_api_keys', array($this, 'mxchat_check_api_keys'));
44 -
45 - // Debug & Optimization AJAX
46 - add_action('wp_ajax_mxchat_toggle_debug_mode', array($this, 'mxchat_toggle_debug_mode_callback'));
47 - add_action('wp_ajax_mxchat_get_debug_log', array($this, 'mxchat_get_debug_log_callback'));
48 - add_action('wp_ajax_mxchat_clear_debug_log', array($this, 'mxchat_clear_debug_log_callback'));
49 - add_action('wp_ajax_mxchat_export_settings', array($this, 'mxchat_export_settings_callback'));
50 - add_action('wp_ajax_mxchat_reset_all_settings', array($this, 'mxchat_reset_all_settings_callback'));
51 44 }
52 45
53 46 // ========================================
54 47 // SETTINGS AJAX HANDLERS
@@ -79,17 +72,10 @@
79 72 // Load the full options array
80 73 $options = get_option('mxchat_options', []);
81 74 //error_log('MXChat Save: Current options array: ' . print_r($options, true));
82 75
83 - // Extract field name from mxchat_options[field_name] format if present
84 - // But preserve the full name for special cases like rate_limits that need the full path
85 - $field_name = $name;
86 - if (preg_match('/^mxchat_options\[([^\[\]]+)\]$/', $name, $matches)) {
87 - $field_name = $matches[1];
88 - }
89 -
90 76 // Handle special cases
91 - switch ($field_name) {
77 + switch ($name) {
92 78 case 'model':
93 79 //error_log('MXChat Save: Processing model selection');
94 80 //error_log('MXChat Save: Model value received: ' . $value);
95 81 //error_log('MXChat Save: Value type: ' . gettype($value));
@@ -102,18 +88,18 @@
102 88 $options['model'] = 'openrouter';
103 89 } else {
104 90 //error_log('MXChat Save: Checking against whitelist');
105 91 $allowed_models = array(
106 - 'gemini-3-pro-preview', 'gemini-3-flash-preview', 'gemini-2.5-pro', 'gemini-2.5-flash', 'gemini-2.5-flash-lite',
107 92 'gemini-2.0-flash', 'gemini-2.0-flash-lite', 'gemini-1.5-pro', 'gemini-1.5-flash',
108 93 'grok-4-0709', 'grok-4-1-fast-reasoning', 'grok-4-1-fast-non-reasoning', 'grok-3-beta', 'grok-3-fast-beta', 'grok-3-mini-beta',
109 94 'grok-3-mini-fast-beta', 'grok-2',
110 95 'deepseek-chat',
111 - 'claude-opus-4-6', 'claude-opus-4-5', 'claude-sonnet-4-6',
112 96 'claude-sonnet-4-5-20250929', 'claude-opus-4-1-20250805', 'claude-haiku-4-5-20251001',
113 - 'claude-opus-4-20250514', 'claude-sonnet-4-20250514',
114 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
115 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano',
97 + 'claude-opus-4-20250514', 'claude-sonnet-4-20250514', 'claude-3-7-sonnet-20250219',
98 + 'claude-3-5-sonnet-20241022', 'claude-3-opus-20240229', 'claude-3-sonnet-20240229',
99 + 'claude-3-haiku-20240307',
100 + 'gpt-5.2', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano', 'gpt-4.1-2025-04-14',
101 + 'gpt-4o', 'gpt-4o-mini', 'gpt-4-turbo', 'gpt-4', 'gpt-3.5-turbo',
116 102 );
117 103
118 104 //error_log('MXChat Save: in_array result: ' . (in_array($value, $allowed_models) ? 'YES' : 'NO'));
119 105
@@ -153,9 +139,9 @@
153 139 case 'additional_popular_questions':
154 140 //error_log('MXChat Save: Processing additional_popular_questions');
155 141 $questions = json_decode($value, true); // No need for stripslashes here
156 142 if (is_array($questions)) {
157 - $options[$field_name] = $questions;
143 + $options[$name] = $questions;
158 144 // Also update old option for backwards compatibility
159 145 update_option('additional_popular_questions', $questions);
160 146 //error_log('MXChat Save: Saved ' . count($questions) . ' additional questions');
161 147 } else {
@@ -164,146 +150,55 @@
164 150 break;
165 151 case 'email_blocker_header_content':
166 152 //error_log('MXChat Save: Processing email_blocker_header_content');
167 153 // Allow HTML content but sanitize it safely
168 - $options[$field_name] = wp_kses_post($value);
154 + $options[$name] = wp_kses_post($value);
169 155 break;
170 156 case 'email_blocker_button_text':
171 157 //error_log('MXChat Save: Processing email_blocker_button_text');
172 - $options[$field_name] = sanitize_text_field($value);
158 + $options[$name] = sanitize_text_field($value);
173 159 break;
174 160 case 'name_field_placeholder':
175 161 //error_log('MXChat Save: Processing name_field_placeholder');
176 - $options[$field_name] = sanitize_text_field($value);
162 + $options[$name] = sanitize_text_field($value);
177 163 break;
178 164 case 'similarity_threshold':
179 165 //error_log('MXChat Save: Processing similarity_threshold');
180 - // Validate and save - enforce min 20, max 85
181 - $threshold = intval($value);
182 - if ($threshold < 20) $threshold = 20;
183 - if ($threshold > 85) $threshold = 85;
184 - $options[$field_name] = $threshold;
166 + // Save to the options array
167 + $options[$name] = $value;
185 168 break;
186 - case 'rag_sources_limit':
187 - //error_log('MXChat Save: Processing rag_sources_limit');
188 - // Validate and save - enforce min 3, max 10, default 6
189 - $rag_limit = intval($value);
190 - if ($rag_limit < 3) $rag_limit = 3;
191 - if ($rag_limit > 10) $rag_limit = 10;
192 - $options[$field_name] = $rag_limit;
169 + case 'user_message_bg_color':
170 + case 'user_message_font_color':
171 + case 'bot_message_bg_color':
172 + case 'bot_message_font_color':
173 + case 'top_bar_bg_color':
174 + case 'send_button_font_color':
175 + case 'chatbot_background_color':
176 + case 'icon_color':
177 + case 'chat_input_font_color':
178 + case 'live_agent_message_bg_color':
179 + case 'live_agent_message_font_color':
180 + case 'mode_indicator_bg_color':
181 + case 'mode_indicator_font_color':
182 + case 'toolbar_icon_color':
183 + case 'quick_questions_toggle_color':
184 + //error_log('MXChat Save: Processing color value: ' . $name);
185 + // Store color values directly
186 + $options[$name] = $value;
193 187 break;
194 - case 'rag_chunks_limit':
195 - // Validate and save - enforce min 8, max 20, default 15
196 - $chunks_limit = intval($value);
197 - if ($chunks_limit < 8) $chunks_limit = 8;
198 - if ($chunks_limit > 20) $chunks_limit = 20;
199 - $options[$field_name] = $chunks_limit;
200 - break;
201 188 case 'live_agent_status':
202 189 //error_log('MXChat Save: Processing live_agent_status');
203 190 // Set the new value
204 - $options[$field_name] = ($value === 'on') ? 'on' : 'off';
191 + $options[$name] = ($value === 'on') ? 'on' : 'off';
205 192 break;
206 - case 'enable_web_search':
207 - //error_log('MXChat Save: Processing enable_web_search');
208 - $options[$field_name] = ($value === 'on') ? 'on' : 'off';
209 - break;
210 193 case 'enable_woocommerce_integration':
211 194 //error_log('MXChat Save: Processing enable_woocommerce_integration');
212 195 // Handle values that used to be 1/0
213 - $options[$field_name] = ($value === 'on' || $value === '1') ? 'on' : 'off';
196 + $options[$name] = ($value === 'on' || $value === '1') ? 'on' : 'off';
214 197 break;
215 - case 'post_type_visibility_mode':
216 - // Validate mode value
217 - $allowed_modes = array('all', 'include', 'exclude');
218 - $options[$field_name] = in_array($value, $allowed_modes) ? $value : 'all';
219 - break;
220 - case 'post_type_visibility_list':
221 - // Handle JSON array of post types
222 - $post_types = json_decode($value, true);
223 - if (is_array($post_types)) {
224 - // Sanitize each post type slug
225 - $options[$field_name] = array_map('sanitize_key', $post_types);
226 - } else {
227 - $options[$field_name] = array();
228 - }
229 - break;
230 - case 'script_loading_strategy':
231 - // Validate script loading strategy value
232 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
233 - $options[$field_name] = in_array($value, $allowed_strategies) ? $value : 'default';
234 - break;
235 198 default:
236 - // Handle transcripts options
237 - if (strpos($name, 'mxchat_transcripts_options') !== false) {
238 - // Extract field name from mxchat_transcripts_options[field_name]
239 - if (preg_match('/mxchat_transcripts_options\[([^\]]+)\]/', $name, $matches)) {
240 - $field_name = $matches[1];
241 -
242 - // Get current transcripts options
243 - $transcripts_options = get_option('mxchat_transcripts_options', array());
244 -
245 - // Ensure it's an array
246 - if (!is_array($transcripts_options)) {
247 - $transcripts_options = array();
248 - }
249 -
250 - // Handle checkbox values (convert 'on'/'off' to 1/0)
251 - if ($value === 'on' || $value === '1') {
252 - $transcripts_options[$field_name] = 1;
253 - } else if ($value === 'off' || $value === '0' || $value === '') {
254 - $transcripts_options[$field_name] = 0;
255 - } else {
256 - // For text/select fields, sanitize appropriately
257 - if ($field_name === 'mxchat_notification_email') {
258 - $transcripts_options[$field_name] = sanitize_email($value);
259 - } else {
260 - $transcripts_options[$field_name] = sanitize_text_field($value);
261 - }
262 - }
263 -
264 - // Use direct database update to bypass any filters
265 - global $wpdb;
266 -
267 - // Serialize the options array
268 - $serialized = maybe_serialize($transcripts_options);
269 -
270 - // Check if the option already exists in the database
271 - $existing = $wpdb->get_var("SELECT option_id FROM {$wpdb->options} WHERE option_name = 'mxchat_transcripts_options'");
272 -
273 - if ($existing) {
274 - // Option exists, do an update
275 - $result = $wpdb->update(
276 - $wpdb->options,
277 - array('option_value' => $serialized),
278 - array('option_name' => 'mxchat_transcripts_options'),
279 - array('%s'),
280 - array('%s')
281 - );
282 - } else {
283 - // Option doesn't exist (new install), do an insert
284 - $result = $wpdb->insert(
285 - $wpdb->options,
286 - array(
287 - 'option_name' => 'mxchat_transcripts_options',
288 - 'option_value' => $serialized,
289 - 'autoload' => 'yes'
290 - ),
291 - array('%s', '%s', '%s')
292 - );
293 - }
294 -
295 - // Clear all caches after direct DB update
296 - wp_cache_delete('mxchat_transcripts_options', 'options');
297 - wp_cache_delete('alloptions', 'options');
298 - wp_cache_flush();
299 -
300 - wp_send_json_success(['message' => esc_html__('Setting saved', 'mxchat')]);
301 - return;
302 - }
303 - }
304 199 // First check for rate limits settings
305 - else if (strpos($name, 'mxchat_options[rate_limits]') !== false) {
200 + if (strpos($name, 'mxchat_options[rate_limits]') !== false) {
306 201 //error_log('MXChat Save: Detected rate_limits field: ' . $name);
307 202
308 203 // Extract role ID and setting from the name
309 204 preg_match('/\[rate_limits\]\[(.*?)\]\[(.*?)\]/', $name, $matches);
@@ -358,10 +253,10 @@
358 253 } else {
359 254 //error_log('MXChat Save: Failed to parse role_rate_limits pattern: ' . $name);
360 255 }
361 256 }
362 - // Handle toggles - check both extracted field_name and original name for toggle detection
363 - else if (strpos($field_name, 'toggle') !== false || in_array($field_name, [
257 + // Handle toggles
258 + else if (strpos($name, 'toggle') !== false || in_array($name, [
364 259 'chat_persistence_toggle',
365 260 'privacy_toggle',
366 261 'complianz_toggle',
367 262 'chat_toolbar_toggle',
@@ -368,18 +263,17 @@
368 263 'show_pdf_upload_button',
369 264 'show_word_upload_button',
370 265 'enable_streaming_toggle',
371 266 'contextual_awareness_toggle',
372 - 'citation_links_toggle',
373 267 'enable_email_block',
374 268 'enable_name_field'
375 269 ])) {
376 - //error_log('MXChat Save: Processing toggle: ' . $field_name);
377 - $options[$field_name] = ($value === 'on') ? 'on' : 'off';
270 + //error_log('MXChat Save: Processing toggle: ' . $name);
271 + $options[$name] = ($value === 'on') ? 'on' : 'off';
378 272 } else {
379 - //error_log('MXChat Save: Processing standard field: ' . $field_name);
380 - // Store all other values directly using the extracted field name
381 - $options[$field_name] = $value;
273 + //error_log('MXChat Save: Processing standard field: ' . $name);
274 + // Store all other values directly
275 + $options[$name] = $value;
382 276 }
383 277 break;
384 278 }
385 279
@@ -387,20 +281,8 @@
387 281 $updated = update_option('mxchat_options', $options);
388 282 //error_log('MXChat Save: Update result: ' . ($updated ? 'success' : 'unchanged') . ' for field: ' . $name);
389 283 //error_log('MXChat Save: Updated options array: ' . print_r($options, true));
390 284
391 - // Log the save action if debug mode is enabled
392 - if ( class_exists( 'MxChat_Admin' ) ) {
393 - MxChat_Admin::mxchat_log_debug(
394 - 'settings_save',
395 - sprintf( 'Field saved: %s', $field_name ),
396 - array(
397 - 'field' => $field_name,
398 - 'updated' => $updated,
399 - )
400 - );
401 - }
402 -
403 285 // Always return success even if WordPress says nothing changed
404 286 // (which happens when the value is the same as before)
405 287 wp_send_json_success(['message' => esc_html__('Setting saved', 'mxchat')]);
406 288 }
@@ -604,123 +486,8 @@
604 486 wp_send_json_error(['message' => esc_html__('No changes detected', 'mxchat')]);
605 487 }
606 488 }
607 489
608 - // Handle chunking settings - use direct DB access to bypass WordPress filters
609 - if (strpos($name, 'mxchat_chunk') === 0 || $name === 'mxchat_chunking_enabled') {
610 - global $wpdb;
611 -
612 - // Get current options directly from database
613 - $current_options_raw = $wpdb->get_var(
614 - $wpdb->prepare(
615 - "SELECT option_value FROM {$wpdb->options} WHERE option_name = %s",
616 - 'mxchat_options'
617 - )
618 - );
619 -
620 - $options = $current_options_raw !== null ? maybe_unserialize($current_options_raw) : array();
621 - if (!is_array($options)) {
622 - $options = array();
623 - }
624 -
625 - // Update the specific chunking field
626 - if ($name === 'mxchat_chunking_enabled') {
627 - $options['chunking_enabled'] = in_array($value, array('on', '1', 'true', true), true);
628 - } elseif ($name === 'mxchat_chunk_size') {
629 - $options['chunk_size'] = max(1000, min(10000, intval($value)));
630 - }
631 -
632 - // Save directly to database
633 - $serialized_options = maybe_serialize($options);
634 -
635 - $option_exists = $wpdb->get_var(
636 - $wpdb->prepare(
637 - "SELECT COUNT(*) FROM {$wpdb->options} WHERE option_name = %s",
638 - 'mxchat_options'
639 - )
640 - );
641 -
642 - if ($option_exists > 0) {
643 - $save_result = $wpdb->update(
644 - $wpdb->options,
645 - array('option_value' => $serialized_options),
646 - array('option_name' => 'mxchat_options'),
647 - array('%s'),
648 - array('%s')
649 - );
650 - } else {
651 - $save_result = $wpdb->insert(
652 - $wpdb->options,
653 - array(
654 - 'option_name' => 'mxchat_options',
655 - 'option_value' => $serialized_options,
656 - 'autoload' => 'yes'
657 - ),
658 - array('%s', '%s', '%s')
659 - );
660 - }
661 -
662 - // Clear object cache for this option
663 - wp_cache_delete('mxchat_options', 'options');
664 -
665 - if ($save_result !== false) {
666 - wp_send_json_success(['message' => esc_html__('Chunking setting saved', 'mxchat')]);
667 - } else {
668 - wp_send_json_error(['message' => esc_html__('Failed to save chunking setting', 'mxchat')]);
669 - }
670 - return;
671 - }
672 -
673 - // Handle ACF field exclusion toggles
674 - if (strpos($name, 'mxchat_acf_field_') === 0) {
675 - // Extract field name from the input name (e.g., mxchat_acf_field_private_notes -> private_notes)
676 - $field_name = str_replace('mxchat_acf_field_', '', $name);
677 - $is_enabled = ($value === 'on' || $value === '1');
678 -
679 - // Get current excluded fields
680 - $excluded_fields = get_option('mxchat_acf_excluded_fields', array());
681 - if (!is_array($excluded_fields)) {
682 - $excluded_fields = array();
683 - }
684 -
685 - if ($is_enabled) {
686 - // Remove from exclusion list (field should be included)
687 - $excluded_fields = array_values(array_diff($excluded_fields, array($field_name)));
688 - } else {
689 - // Add to exclusion list (field should be excluded)
690 - if (!in_array($field_name, $excluded_fields)) {
691 - $excluded_fields[] = $field_name;
692 - }
693 - }
694 -
695 - $updated = update_option('mxchat_acf_excluded_fields', $excluded_fields);
696 -
697 - if ($updated || true) { // Always report success since the state may already be correct
698 - wp_send_json_success([
699 - 'message' => $is_enabled
700 - ? sprintf(esc_html__('Field "%s" will be included in imports', 'mxchat'), $field_name)
701 - : sprintf(esc_html__('Field "%s" will be excluded from imports', 'mxchat'), $field_name)
702 - ]);
703 - } else {
704 - wp_send_json_error(['message' => esc_html__('Failed to save ACF field setting', 'mxchat')]);
705 - }
706 - return;
707 - }
708 -
709 - // Handle custom post meta whitelist
710 - if ($name === 'mxchat_custom_meta_whitelist') {
711 - $updated = update_option('mxchat_custom_meta_whitelist', sanitize_textarea_field($value));
712 -
713 - if ($updated || true) { // Always report success since the state may already be correct
714 - wp_send_json_success([
715 - 'message' => esc_html__('Custom meta whitelist saved', 'mxchat')
716 - ]);
717 - } else {
718 - wp_send_json_error(['message' => esc_html__('Failed to save custom meta whitelist', 'mxchat')]);
719 - }
720 - return;
721 - }
722 -
723 490 // Handle other prompts options
724 491 $options = get_option('mxchat_prompts_options', []);
725 492 $options[$name] = $value;
726 493 $updated = update_option('mxchat_prompts_options', $options);
@@ -1134,143 +901,8 @@
1134 901 'voyage' => !empty($options['voyage_api_key'])
1135 902 );
1136 903
1137 904 wp_send_json_success($api_key_status);
1138 - }
1139 -
1140 - // ========================================
1141 - // DEBUG & OPTIMIZATION AJAX HANDLERS
1142 - // ========================================
1143 -
1144 - /**
1145 - * Toggle debug mode on/off
1146 - */
1147 - public function mxchat_toggle_debug_mode_callback() {
1148 - // Verify nonce
1149 - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) {
1150 - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) );
1151 - }
1152 -
1153 - // Check permissions
1154 - if ( ! current_user_can( 'manage_options' ) ) {
1155 - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) );
1156 - }
1157 -
1158 - $enabled = isset( $_POST['enabled'] ) && $_POST['enabled'] === 'on';
1159 -
1160 - $options = get_option( 'mxchat_options', array() );
1161 -
1162 - if ( $enabled ) {
1163 - $options['debug_mode'] = 'on';
1164 - update_option( 'mxchat_options', $options );
1165 - MxChat_Admin::mxchat_log_debug( 'debug_mode', 'Debug mode enabled' );
1166 - } else {
1167 - // Log before disabling
1168 - MxChat_Admin::mxchat_log_debug( 'debug_mode', 'Debug mode disabled' );
1169 - $options['debug_mode'] = 'off';
1170 - update_option( 'mxchat_options', $options );
1171 - }
1172 -
1173 - wp_send_json_success( array(
1174 - 'message' => $enabled ? esc_html__( 'Debug mode enabled', 'mxchat' ) : esc_html__( 'Debug mode disabled', 'mxchat' ),
1175 - 'enabled' => $enabled,
1176 - ) );
1177 - }
1178 -
1179 - /**
1180 - * Get the debug log entries
1181 - */
1182 - public function mxchat_get_debug_log_callback() {
1183 - // Verify nonce
1184 - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) {
1185 - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) );
1186 - }
1187 -
1188 - // Check permissions
1189 - if ( ! current_user_can( 'manage_options' ) ) {
1190 - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) );
1191 - }
1192 -
1193 - $log = MxChat_Admin::mxchat_get_debug_log();
1194 -
1195 - wp_send_json_success( array(
1196 - 'log' => $log,
1197 - 'count' => count( $log ),
1198 - ) );
1199 - }
1200 -
1201 - /**
1202 - * Clear the debug log
1203 - */
1204 - public function mxchat_clear_debug_log_callback() {
1205 - // Verify nonce
1206 - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) {
1207 - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) );
1208 - }
1209 -
1210 - // Check permissions
1211 - if ( ! current_user_can( 'manage_options' ) ) {
1212 - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) );
1213 - }
1214 -
1215 - MxChat_Admin::mxchat_clear_debug_log();
1216 -
1217 - // Log that the log was cleared (this will be the first entry in the new log)
1218 - MxChat_Admin::mxchat_log_debug( 'debug_log', 'Debug log cleared by user' );
1219 -
1220 - wp_send_json_success( array( 'message' => esc_html__( 'Debug log cleared', 'mxchat' ) ) );
1221 - }
1222 -
1223 - /**
1224 - * Export settings as JSON
1225 - */
1226 - public function mxchat_export_settings_callback() {
1227 - // Verify nonce
1228 - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) {
1229 - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) );
1230 - }
1231 -
1232 - // Check permissions
1233 - if ( ! current_user_can( 'manage_options' ) ) {
1234 - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) );
1235 - }
1236 -
1237 - $export = MxChat_Admin::mxchat_export_settings();
1238 -
1239 - // Log the export
1240 - MxChat_Admin::mxchat_log_debug( 'settings_export', 'Settings exported by user' );
1241 -
1242 - wp_send_json_success( array(
1243 - 'settings' => $export,
1244 - 'filename' => 'mxchat-settings-' . gmdate( 'Y-m-d-His' ) . '.json',
1245 - ) );
1246 - }
1247 -
1248 - /**
1249 - * Reset all settings to defaults
1250 - */
1251 - public function mxchat_reset_all_settings_callback() {
1252 - // Verify nonce
1253 - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) {
1254 - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) );
1255 - }
1256 -
1257 - // Check permissions
1258 - if ( ! current_user_can( 'manage_options' ) ) {
1259 - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) );
1260 - }
1261 -
1262 - // Require confirmation code
1263 - $confirmation = isset( $_POST['confirmation'] ) ? sanitize_text_field( wp_unslash( $_POST['confirmation'] ) ) : '';
1264 -
1265 - if ( strtoupper( $confirmation ) !== 'RESET' ) {
1266 - wp_send_json_error( array( 'message' => esc_html__( 'Invalid confirmation code. Please type RESET to confirm.', 'mxchat' ) ) );
1267 - }
1268 -
1269 - // Perform the reset
1270 - MxChat_Admin::mxchat_reset_all_settings();
1271 -
1272 - wp_send_json_success( array( 'message' => esc_html__( 'All settings have been reset to defaults. The page will reload.', 'mxchat' ) ) );
1273 905 }
1274 906
1275 907 }
1276 908