| @@ -40,90 +40,10 @@ | ||
| 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 | - | |
| 52 | - // Custom (OpenAI-compatible) Provider connection test | |
| 53 | - add_action('wp_ajax_mxchat_test_custom_provider', array($this, 'mxchat_test_custom_provider_callback')); | |
| 54 | 44 | } |
| 55 | 45 | |
| 56 | -/** | |
| 57 | - * Test connection to a Custom (OpenAI-compatible) provider by hitting its /models endpoint | |
| 58 | - * with whichever auth scheme the user configured. Reports model count or a clean error. | |
| 59 | - */ | |
| 60 | -public function mxchat_test_custom_provider_callback() { | |
| 61 | - check_ajax_referer('mxchat_test_custom_provider'); | |
| 62 | - if (!current_user_can('manage_options')) { | |
| 63 | - wp_send_json_error(array('message' => esc_html__('Unauthorized', 'mxchat'))); | |
| 64 | - } | |
| 65 | - | |
| 66 | - $options = get_option('mxchat_options', array()); | |
| 67 | - $base_url = isset($options['custom_provider_base_url']) ? trim((string) $options['custom_provider_base_url']) : ''; | |
| 68 | - $api_key = isset($options['custom_provider_api_key']) ? trim((string) $options['custom_provider_api_key']) : ''; | |
| 69 | - $auth = isset($options['custom_provider_auth_scheme']) ? $options['custom_provider_auth_scheme'] : 'bearer'; | |
| 70 | - $api_version = isset($options['custom_provider_api_version']) ? trim((string) $options['custom_provider_api_version']) : ''; | |
| 71 | - | |
| 72 | - if (empty($base_url)) { | |
| 73 | - wp_send_json_error(array('message' => esc_html__('Base URL is empty. Save it first.', 'mxchat'))); | |
| 74 | - } | |
| 75 | - | |
| 76 | - $url = rtrim($base_url, '/') . '/models'; | |
| 77 | - if (!empty($api_version)) { | |
| 78 | - $url = add_query_arg('api-version', $api_version, $url); | |
| 79 | - } | |
| 80 | - | |
| 81 | - $headers = array('Content-Type' => 'application/json'); | |
| 82 | - if (!empty($api_key)) { | |
| 83 | - if ($auth === 'api-key') { | |
| 84 | - $headers['api-key'] = $api_key; | |
| 85 | - } else { | |
| 86 | - $headers['Authorization'] = 'Bearer ' . $api_key; | |
| 87 | - } | |
| 88 | - } | |
| 89 | - | |
| 90 | - $response = wp_remote_get($url, array( | |
| 91 | - 'headers' => $headers, | |
| 92 | - 'timeout' => 10, | |
| 93 | - )); | |
| 94 | - | |
| 95 | - if (is_wp_error($response)) { | |
| 96 | - wp_send_json_error(array('message' => sprintf(esc_html__('Network error: %s', 'mxchat'), esc_html($response->get_error_message())))); | |
| 97 | - } | |
| 98 | - | |
| 99 | - $code = (int) wp_remote_retrieve_response_code($response); | |
| 100 | - if ($code === 401 || $code === 403) { | |
| 101 | - wp_send_json_error(array('message' => sprintf(esc_html__('Auth rejected (HTTP %d). Check API key and auth scheme.', 'mxchat'), $code))); | |
| 102 | - } | |
| 103 | - if ($code === 404) { | |
| 104 | - wp_send_json_error(array('message' => esc_html__('Endpoint not found (HTTP 404). Check the Base URL.', 'mxchat'))); | |
| 105 | - } | |
| 106 | - if ($code < 200 || $code >= 300) { | |
| 107 | - wp_send_json_error(array('message' => sprintf(esc_html__('Upstream returned HTTP %d.', 'mxchat'), $code))); | |
| 108 | - } | |
| 109 | - | |
| 110 | - $body = json_decode(wp_remote_retrieve_body($response), true); | |
| 111 | - $count = 0; | |
| 112 | - if (is_array($body)) { | |
| 113 | - if (isset($body['data']) && is_array($body['data'])) { | |
| 114 | - $count = count($body['data']); | |
| 115 | - } elseif (isset($body['models']) && is_array($body['models'])) { | |
| 116 | - $count = count($body['models']); | |
| 117 | - } | |
| 118 | - } | |
| 119 | - | |
| 120 | - wp_send_json_success(array( | |
| 121 | - 'message' => sprintf(esc_html__('Connection OK — %d model(s) reported.', 'mxchat'), $count), | |
| 122 | - 'count' => $count, | |
| 123 | - )); | |
| 124 | -} | |
| 125 | - | |
| 126 | 46 | // ======================================== |
| 127 | 47 | // SETTINGS AJAX HANDLERS |
| 128 | 48 | // ======================================== |
| 129 | 49 | |
| @@ -174,10 +94,8 @@ | ||
| 174 | 94 | //error_log('MXChat Save: Setting model to openrouter'); |
| 175 | 95 | $options['model'] = 'openrouter'; |
| 176 | 96 | } else { |
| 177 | 97 | //error_log('MXChat Save: Checking against whitelist'); |
| 178 | - // Keep in sync with the Settings-API sanitize allow-list in | |
| 179 | - // includes/class-mxchat-admin.php (mxchat_options_validate). | |
| 180 | 98 | $allowed_models = array( |
| 181 | 99 | 'gemini-3-pro-preview', 'gemini-3-flash-preview', 'gemini-2.5-pro', 'gemini-2.5-flash', 'gemini-2.5-flash-lite', |
| 182 | 100 | 'gemini-2.0-flash', 'gemini-2.0-flash-lite', 'gemini-1.5-pro', 'gemini-1.5-flash', |
| 183 | 101 | 'grok-4-0709', 'grok-4-1-fast-reasoning', 'grok-4-1-fast-non-reasoning', 'grok-3-beta', 'grok-3-fast-beta', 'grok-3-mini-beta', |
| @@ -182,14 +100,12 @@ | ||
| 182 | 100 | 'gemini-2.0-flash', 'gemini-2.0-flash-lite', 'gemini-1.5-pro', 'gemini-1.5-flash', |
| 183 | 101 | 'grok-4-0709', 'grok-4-1-fast-reasoning', 'grok-4-1-fast-non-reasoning', 'grok-3-beta', 'grok-3-fast-beta', 'grok-3-mini-beta', |
| 184 | 102 | 'grok-3-mini-fast-beta', 'grok-2', |
| 185 | 103 | 'deepseek-chat', |
| 186 | - 'claude-opus-4-7', 'claude-opus-4-6', 'claude-opus-4-5', 'claude-sonnet-4-6', | |
| 104 | + 'claude-opus-4-6', 'claude-opus-4-5', | |
| 187 | 105 | 'claude-sonnet-4-5-20250929', 'claude-opus-4-1-20250805', 'claude-haiku-4-5-20251001', |
| 188 | 106 | 'claude-opus-4-20250514', 'claude-sonnet-4-20250514', |
| 189 | - 'gpt-5.5', 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest', | |
| 190 | 107 | 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano', |
| 191 | - 'custom-provider', | |
| 192 | 108 | ); |
| 193 | 109 | |
| 194 | 110 | //error_log('MXChat Save: in_array result: ' . (in_array($value, $allowed_models) ? 'YES' : 'NO')); |
| 195 | 111 | |
| @@ -266,14 +182,26 @@ | ||
| 266 | 182 | if ($rag_limit < 3) $rag_limit = 3; |
| 267 | 183 | if ($rag_limit > 10) $rag_limit = 10; |
| 268 | 184 | $options[$field_name] = $rag_limit; |
| 269 | 185 | break; |
| 270 | - case 'rag_chunks_limit': | |
| 271 | - // Validate and save - enforce min 8, max 20, default 15 | |
| 272 | - $chunks_limit = intval($value); | |
| 273 | - if ($chunks_limit < 8) $chunks_limit = 8; | |
| 274 | - if ($chunks_limit > 20) $chunks_limit = 20; | |
| 275 | - $options[$field_name] = $chunks_limit; | |
| 186 | + case 'user_message_bg_color': | |
| 187 | + case 'user_message_font_color': | |
| 188 | + case 'bot_message_bg_color': | |
| 189 | + case 'bot_message_font_color': | |
| 190 | + case 'top_bar_bg_color': | |
| 191 | + case 'send_button_font_color': | |
| 192 | + case 'chatbot_background_color': | |
| 193 | + case 'icon_color': | |
| 194 | + case 'chat_input_font_color': | |
| 195 | + case 'live_agent_message_bg_color': | |
| 196 | + case 'live_agent_message_font_color': | |
| 197 | + case 'mode_indicator_bg_color': | |
| 198 | + case 'mode_indicator_font_color': | |
| 199 | + case 'toolbar_icon_color': | |
| 200 | + case 'quick_questions_toggle_color': | |
| 201 | + //error_log('MXChat Save: Processing color value: ' . $field_name); | |
| 202 | + // Store color values directly | |
| 203 | + $options[$field_name] = $value; | |
| 276 | 204 | break; |
| 277 | 205 | case 'live_agent_status': |
| 278 | 206 | //error_log('MXChat Save: Processing live_agent_status'); |
| 279 | 207 | // Set the new value |
| @@ -447,10 +375,9 @@ | ||
| 447 | 375 | 'contextual_awareness_toggle', |
| 448 | 376 | 'citation_links_toggle', |
| 449 | 377 | 'enable_email_block', |
| 450 | 378 | 'enable_name_field', |
| 451 | - 'custom_provider_for_embeddings', | |
| 452 | - 'custom_provider_for_images' | |
| 379 | + 'show_frontend_debugger' | |
| 453 | 380 | ])) { |
| 454 | 381 | //error_log('MXChat Save: Processing toggle: ' . $field_name); |
| 455 | 382 | $options[$field_name] = ($value === 'on') ? 'on' : 'off'; |
| 456 | 383 | } else { |
| @@ -465,20 +392,8 @@ | ||
| 465 | 392 | $updated = update_option('mxchat_options', $options); |
| 466 | 393 | //error_log('MXChat Save: Update result: ' . ($updated ? 'success' : 'unchanged') . ' for field: ' . $name); |
| 467 | 394 | //error_log('MXChat Save: Updated options array: ' . print_r($options, true)); |
| 468 | 395 | |
| 469 | - // Log the save action if debug mode is enabled | |
| 470 | - if ( class_exists( 'MxChat_Admin' ) ) { | |
| 471 | - MxChat_Admin::mxchat_log_debug( | |
| 472 | - 'settings_save', | |
| 473 | - sprintf( 'Field saved: %s', $field_name ), | |
| 474 | - array( | |
| 475 | - 'field' => $field_name, | |
| 476 | - 'updated' => $updated, | |
| 477 | - ) | |
| 478 | - ); | |
| 479 | - } | |
| 480 | - | |
| 481 | 396 | // Always return success even if WordPress says nothing changed |
| 482 | 397 | // (which happens when the value is the same as before) |
| 483 | 398 | wp_send_json_success(['message' => esc_html__('Setting saved', 'mxchat')]); |
| 484 | 399 | } |
| @@ -1212,143 +1127,8 @@ | ||
| 1212 | 1127 | 'voyage' => !empty($options['voyage_api_key']) |
| 1213 | 1128 | ); |
| 1214 | 1129 | |
| 1215 | 1130 | wp_send_json_success($api_key_status); |
| 1216 | - } | |
| 1217 | - | |
| 1218 | - // ======================================== | |
| 1219 | - // DEBUG & OPTIMIZATION AJAX HANDLERS | |
| 1220 | - // ======================================== | |
| 1221 | - | |
| 1222 | - /** | |
| 1223 | - * Toggle debug mode on/off | |
| 1224 | - */ | |
| 1225 | - public function mxchat_toggle_debug_mode_callback() { | |
| 1226 | - // Verify nonce | |
| 1227 | - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) { | |
| 1228 | - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) ); | |
| 1229 | - } | |
| 1230 | - | |
| 1231 | - // Check permissions | |
| 1232 | - if ( ! current_user_can( 'manage_options' ) ) { | |
| 1233 | - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) ); | |
| 1234 | - } | |
| 1235 | - | |
| 1236 | - $enabled = isset( $_POST['enabled'] ) && $_POST['enabled'] === 'on'; | |
| 1237 | - | |
| 1238 | - $options = get_option( 'mxchat_options', array() ); | |
| 1239 | - | |
| 1240 | - if ( $enabled ) { | |
| 1241 | - $options['debug_mode'] = 'on'; | |
| 1242 | - update_option( 'mxchat_options', $options ); | |
| 1243 | - MxChat_Admin::mxchat_log_debug( 'debug_mode', 'Debug mode enabled' ); | |
| 1244 | - } else { | |
| 1245 | - // Log before disabling | |
| 1246 | - MxChat_Admin::mxchat_log_debug( 'debug_mode', 'Debug mode disabled' ); | |
| 1247 | - $options['debug_mode'] = 'off'; | |
| 1248 | - update_option( 'mxchat_options', $options ); | |
| 1249 | - } | |
| 1250 | - | |
| 1251 | - wp_send_json_success( array( | |
| 1252 | - 'message' => $enabled ? esc_html__( 'Debug mode enabled', 'mxchat' ) : esc_html__( 'Debug mode disabled', 'mxchat' ), | |
| 1253 | - 'enabled' => $enabled, | |
| 1254 | - ) ); | |
| 1255 | - } | |
| 1256 | - | |
| 1257 | - /** | |
| 1258 | - * Get the debug log entries | |
| 1259 | - */ | |
| 1260 | - public function mxchat_get_debug_log_callback() { | |
| 1261 | - // Verify nonce | |
| 1262 | - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) { | |
| 1263 | - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) ); | |
| 1264 | - } | |
| 1265 | - | |
| 1266 | - // Check permissions | |
| 1267 | - if ( ! current_user_can( 'manage_options' ) ) { | |
| 1268 | - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) ); | |
| 1269 | - } | |
| 1270 | - | |
| 1271 | - $log = MxChat_Admin::mxchat_get_debug_log(); | |
| 1272 | - | |
| 1273 | - wp_send_json_success( array( | |
| 1274 | - 'log' => $log, | |
| 1275 | - 'count' => count( $log ), | |
| 1276 | - ) ); | |
| 1277 | - } | |
| 1278 | - | |
| 1279 | - /** | |
| 1280 | - * Clear the debug log | |
| 1281 | - */ | |
| 1282 | - public function mxchat_clear_debug_log_callback() { | |
| 1283 | - // Verify nonce | |
| 1284 | - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) { | |
| 1285 | - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) ); | |
| 1286 | - } | |
| 1287 | - | |
| 1288 | - // Check permissions | |
| 1289 | - if ( ! current_user_can( 'manage_options' ) ) { | |
| 1290 | - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) ); | |
| 1291 | - } | |
| 1292 | - | |
| 1293 | - MxChat_Admin::mxchat_clear_debug_log(); | |
| 1294 | - | |
| 1295 | - // Log that the log was cleared (this will be the first entry in the new log) | |
| 1296 | - MxChat_Admin::mxchat_log_debug( 'debug_log', 'Debug log cleared by user' ); | |
| 1297 | - | |
| 1298 | - wp_send_json_success( array( 'message' => esc_html__( 'Debug log cleared', 'mxchat' ) ) ); | |
| 1299 | - } | |
| 1300 | - | |
| 1301 | - /** | |
| 1302 | - * Export settings as JSON | |
| 1303 | - */ | |
| 1304 | - public function mxchat_export_settings_callback() { | |
| 1305 | - // Verify nonce | |
| 1306 | - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) { | |
| 1307 | - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) ); | |
| 1308 | - } | |
| 1309 | - | |
| 1310 | - // Check permissions | |
| 1311 | - if ( ! current_user_can( 'manage_options' ) ) { | |
| 1312 | - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) ); | |
| 1313 | - } | |
| 1314 | - | |
| 1315 | - $export = MxChat_Admin::mxchat_export_settings(); | |
| 1316 | - | |
| 1317 | - // Log the export | |
| 1318 | - MxChat_Admin::mxchat_log_debug( 'settings_export', 'Settings exported by user' ); | |
| 1319 | - | |
| 1320 | - wp_send_json_success( array( | |
| 1321 | - 'settings' => $export, | |
| 1322 | - 'filename' => 'mxchat-settings-' . gmdate( 'Y-m-d-His' ) . '.json', | |
| 1323 | - ) ); | |
| 1324 | - } | |
| 1325 | - | |
| 1326 | - /** | |
| 1327 | - * Reset all settings to defaults | |
| 1328 | - */ | |
| 1329 | - public function mxchat_reset_all_settings_callback() { | |
| 1330 | - // Verify nonce | |
| 1331 | - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) { | |
| 1332 | - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) ); | |
| 1333 | - } | |
| 1334 | - | |
| 1335 | - // Check permissions | |
| 1336 | - if ( ! current_user_can( 'manage_options' ) ) { | |
| 1337 | - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) ); | |
| 1338 | - } | |
| 1339 | - | |
| 1340 | - // Require confirmation code | |
| 1341 | - $confirmation = isset( $_POST['confirmation'] ) ? sanitize_text_field( wp_unslash( $_POST['confirmation'] ) ) : ''; | |
| 1342 | - | |
| 1343 | - if ( strtoupper( $confirmation ) !== 'RESET' ) { | |
| 1344 | - wp_send_json_error( array( 'message' => esc_html__( 'Invalid confirmation code. Please type RESET to confirm.', 'mxchat' ) ) ); | |
| 1345 | - } | |
| 1346 | - | |
| 1347 | - // Perform the reset | |
| 1348 | - MxChat_Admin::mxchat_reset_all_settings(); | |
| 1349 | - | |
| 1350 | - wp_send_json_success( array( 'message' => esc_html__( 'All settings have been reset to defaults. The page will reload.', 'mxchat' ) ) ); | |
| 1351 | 1131 | } |
| 1352 | 1132 | |
| 1353 | 1133 | } |
| 1354 | 1134 | |
