| @@ -37,213 +37,12 @@ | ||
| 37 | 37 | |
| 38 | 38 | // Actions & Intents AJAX |
| 39 | 39 | add_action('wp_ajax_mxchat_toggle_action', array($this, 'mxchat_toggle_action')); |
| 40 | 40 | add_action('wp_ajax_mxchat_update_intent_threshold', array($this, 'mxchat_update_intent_threshold')); |
| 41 | - | |
| 41 | + | |
| 42 | 42 | add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot')); |
| 43 | - add_action('wp_ajax_mxchat_check_api_keys', array($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($this, 'mxchat_reset_all_settings_callback')); | |
| 51 | - | |
| 52 | - // Global rate-limit usage counter reset (admin-only, nonce-guarded) | |
| 53 | - add_action('wp_ajax_mxchat_reset_global_rate_limit', array($this, 'mxchat_reset_global_rate_limit_callback')); | |
| 54 | - | |
| 55 | - // Custom (OpenAI-compatible) Provider connection test | |
| 56 | - add_action('wp_ajax_mxchat_test_custom_provider', array($this, 'mxchat_test_custom_provider_callback')); | |
| 57 | - | |
| 58 | - // Built-in provider key validation — cheap per-provider auth check (plan-mxchat-20260623-c41f74) | |
| 59 | - add_action('wp_ajax_mxchat_test_provider_key', array($this, 'mxchat_test_provider_key_callback')); | |
| 60 | 43 | } |
| 61 | 44 | |
| 62 | -/** | |
| 63 | - * Test connection to a Custom (OpenAI-compatible) provider by hitting its /models endpoint | |
| 64 | - * with whichever auth scheme the user configured. Reports model count or a clean error. | |
| 65 | - */ | |
| 66 | -public function mxchat_test_custom_provider_callback() { | |
| 67 | - check_ajax_referer('mxchat_test_custom_provider'); | |
| 68 | - if (!current_user_can('manage_options')) { | |
| 69 | - wp_send_json_error(array('message' => esc_html__('Unauthorized', 'mxchat'))); | |
| 70 | - } | |
| 71 | - | |
| 72 | - $options = get_option('mxchat_options', array()); | |
| 73 | - $base_url = isset($options['custom_provider_base_url']) ? trim((string) $options['custom_provider_base_url']) : ''; | |
| 74 | - $api_key = isset($options['custom_provider_api_key']) ? trim((string) $options['custom_provider_api_key']) : ''; | |
| 75 | - $auth = isset($options['custom_provider_auth_scheme']) ? $options['custom_provider_auth_scheme'] : 'bearer'; | |
| 76 | - $api_version = isset($options['custom_provider_api_version']) ? trim((string) $options['custom_provider_api_version']) : ''; | |
| 77 | - | |
| 78 | - if (empty($base_url)) { | |
| 79 | - wp_send_json_error(array('message' => esc_html__('Base URL is empty. Save it first.', 'mxchat'))); | |
| 80 | - } | |
| 81 | - | |
| 82 | - $url = rtrim($base_url, '/') . '/models'; | |
| 83 | - if (!empty($api_version)) { | |
| 84 | - $url = add_query_arg('api-version', $api_version, $url); | |
| 85 | - } | |
| 86 | - | |
| 87 | - $headers = array('Content-Type' => 'application/json'); | |
| 88 | - if (!empty($api_key)) { | |
| 89 | - if ($auth === 'api-key') { | |
| 90 | - $headers['api-key'] = $api_key; | |
| 91 | - } else { | |
| 92 | - $headers['Authorization'] = 'Bearer ' . $api_key; | |
| 93 | - } | |
| 94 | - } | |
| 95 | - | |
| 96 | - $response = wp_remote_get($url, array( | |
| 97 | - 'headers' => $headers, | |
| 98 | - 'timeout' => 10, | |
| 99 | - )); | |
| 100 | - | |
| 101 | - if (is_wp_error($response)) { | |
| 102 | - wp_send_json_error(array('message' => sprintf(esc_html__('Network error: %s', 'mxchat'), esc_html($response->get_error_message())))); | |
| 103 | - } | |
| 104 | - | |
| 105 | - $code = (int) wp_remote_retrieve_response_code($response); | |
| 106 | - if ($code === 401 || $code === 403) { | |
| 107 | - wp_send_json_error(array('message' => sprintf(esc_html__('Auth rejected (HTTP %d). Check API key and auth scheme.', 'mxchat'), $code))); | |
| 108 | - } | |
| 109 | - if ($code === 404) { | |
| 110 | - wp_send_json_error(array('message' => esc_html__('Endpoint not found (HTTP 404). Check the Base URL.', 'mxchat'))); | |
| 111 | - } | |
| 112 | - if ($code < 200 || $code >= 300) { | |
| 113 | - wp_send_json_error(array('message' => sprintf(esc_html__('Upstream returned HTTP %d.', 'mxchat'), $code))); | |
| 114 | - } | |
| 115 | - | |
| 116 | - $body = json_decode(wp_remote_retrieve_body($response), true); | |
| 117 | - $count = 0; | |
| 118 | - if (is_array($body)) { | |
| 119 | - if (isset($body['data']) && is_array($body['data'])) { | |
| 120 | - $count = count($body['data']); | |
| 121 | - } elseif (isset($body['models']) && is_array($body['models'])) { | |
| 122 | - $count = count($body['models']); | |
| 123 | - } | |
| 124 | - } | |
| 125 | - | |
| 126 | - wp_send_json_success(array( | |
| 127 | - 'message' => sprintf(esc_html__('Connection OK — %d model(s) reported.', 'mxchat'), $count), | |
| 128 | - 'count' => $count, | |
| 129 | - )); | |
| 130 | -} | |
| 131 | - | |
| 132 | -/** | |
| 133 | - * Validate a BUILT-IN provider key with the lightest authenticated call per | |
| 134 | - * provider (a /models or key-info GET — never a generation). Reads the posted | |
| 135 | - * key value so the owner can test BEFORE saving; falls back to the saved option | |
| 136 | - * when the field is empty. Mirrors mxchat_test_custom_provider_callback and the | |
| 137 | - * add-on test buttons (cf5bd5 veo / 8d16f1 perplexity). The key is never logged. | |
| 138 | - * plan-mxchat-20260623-c41f74. | |
| 139 | - */ | |
| 140 | -public function mxchat_test_provider_key_callback() { | |
| 141 | - check_ajax_referer('mxchat_test_provider_key'); | |
| 142 | - if (!current_user_can('manage_options')) { | |
| 143 | - wp_send_json_error(array('message' => esc_html__('Unauthorized', 'mxchat'))); | |
| 144 | - } | |
| 145 | - | |
| 146 | - $provider = isset($_POST['provider']) ? sanitize_key(wp_unslash($_POST['provider'])) : ''; | |
| 147 | - $posted_key = isset($_POST['key']) ? trim((string) wp_unslash($_POST['key'])) : ''; | |
| 148 | - | |
| 149 | - $option_map = array( | |
| 150 | - 'openai' => 'api_key', | |
| 151 | - 'xai' => 'xai_api_key', | |
| 152 | - 'claude' => 'claude_api_key', | |
| 153 | - 'deepseek' => 'deepseek_api_key', | |
| 154 | - 'gemini' => 'gemini_api_key', | |
| 155 | - 'openrouter' => 'openrouter_api_key', | |
| 156 | - ); | |
| 157 | - if (!isset($option_map[$provider])) { | |
| 158 | - wp_send_json_error(array('message' => esc_html__('Unknown provider.', 'mxchat'))); | |
| 159 | - } | |
| 160 | - | |
| 161 | - // Prefer the just-typed value (test-before-save); fall back to the saved key. | |
| 162 | - $key = $posted_key; | |
| 163 | - if ($key === '') { | |
| 164 | - $options = get_option('mxchat_options', array()); | |
| 165 | - $key = isset($options[$option_map[$provider]]) ? trim((string) $options[$option_map[$provider]]) : ''; | |
| 166 | - } | |
| 167 | - if ($key === '') { | |
| 168 | - wp_send_json_error(array('message' => esc_html__('No API key entered or saved for this provider.', 'mxchat'))); | |
| 169 | - } | |
| 170 | - | |
| 171 | - // Lightest authenticated metadata call per provider — model-agnostic, no generation. | |
| 172 | - $headers = array(); | |
| 173 | - switch ($provider) { | |
| 174 | - case 'openai': | |
| 175 | - $url = 'https://api.openai.com/v1/models'; | |
| 176 | - $headers = array('Authorization' => 'Bearer ' . $key); | |
| 177 | - break; | |
| 178 | - case 'xai': | |
| 179 | - $url = 'https://api.x.ai/v1/models'; | |
| 180 | - $headers = array('Authorization' => 'Bearer ' . $key); | |
| 181 | - break; | |
| 182 | - case 'deepseek': | |
| 183 | - $url = 'https://api.deepseek.com/models'; | |
| 184 | - $headers = array('Authorization' => 'Bearer ' . $key); | |
| 185 | - break; | |
| 186 | - case 'openrouter': | |
| 187 | - // /auth/key validates the key itself (the public /models list does not). | |
| 188 | - $url = 'https://openrouter.ai/api/v1/auth/key'; | |
| 189 | - $headers = array('Authorization' => 'Bearer ' . $key); | |
| 190 | - break; | |
| 191 | - case 'gemini': | |
| 192 | - $url = add_query_arg(array('pageSize' => 1, 'key' => $key), 'https://generativelanguage.googleapis.com/v1beta/models'); | |
| 193 | - break; | |
| 194 | - case 'claude': | |
| 195 | - $url = 'https://api.anthropic.com/v1/models'; | |
| 196 | - $headers = array('x-api-key' => $key, 'anthropic-version' => '2023-06-01'); | |
| 197 | - break; | |
| 198 | - default: | |
| 199 | - wp_send_json_error(array('message' => esc_html__('Unknown provider.', 'mxchat'))); | |
| 200 | - } | |
| 201 | - | |
| 202 | - $response = wp_remote_get($url, array( | |
| 203 | - 'headers' => $headers, | |
| 204 | - 'timeout' => 10, | |
| 205 | - )); | |
| 206 | - | |
| 207 | - if (is_wp_error($response)) { | |
| 208 | - wp_send_json_error(array('message' => sprintf(esc_html__('Network error: %s', 'mxchat'), esc_html($response->get_error_message())))); | |
| 209 | - } | |
| 210 | - | |
| 211 | - $code = (int) wp_remote_retrieve_response_code($response); | |
| 212 | - if ($code >= 200 && $code < 300) { | |
| 213 | - wp_send_json_success(array('message' => esc_html__('Key is valid.', 'mxchat'))); | |
| 214 | - } | |
| 215 | - | |
| 216 | - // Surface the provider's own error text when present (trimmed; key never echoed). | |
| 217 | - $detail = ''; | |
| 218 | - $body = json_decode(wp_remote_retrieve_body($response), true); | |
| 219 | - if (is_array($body)) { | |
| 220 | - if (isset($body['error']['message'])) { | |
| 221 | - $detail = $body['error']['message']; | |
| 222 | - } elseif (isset($body['error']) && is_string($body['error'])) { | |
| 223 | - $detail = $body['error']; | |
| 224 | - } elseif (isset($body['message'])) { | |
| 225 | - $detail = $body['message']; | |
| 226 | - } | |
| 227 | - } | |
| 228 | - $detail = trim((string) $detail); | |
| 229 | - if (strlen($detail) > 200) { | |
| 230 | - $detail = substr($detail, 0, 200) . '…'; | |
| 231 | - } | |
| 232 | - | |
| 233 | - if ($code === 401 || $code === 403) { | |
| 234 | - $msg = ($detail !== '') | |
| 235 | - ? sprintf(esc_html__('Key rejected (HTTP %1$d): %2$s', 'mxchat'), $code, esc_html($detail)) | |
| 236 | - : sprintf(esc_html__('Key rejected (HTTP %d). Check the API key.', 'mxchat'), $code); | |
| 237 | - wp_send_json_error(array('message' => $msg)); | |
| 238 | - } | |
| 239 | - | |
| 240 | - $msg = ($detail !== '') | |
| 241 | - ? sprintf(esc_html__('Provider returned HTTP %1$d: %2$s', 'mxchat'), $code, esc_html($detail)) | |
| 242 | - : sprintf(esc_html__('Provider returned HTTP %d.', 'mxchat'), $code); | |
| 243 | - wp_send_json_error(array('message' => $msg)); | |
| 244 | -} | |
| 245 | - | |
| 246 | 45 | // ======================================== |
| 247 | 46 | // SETTINGS AJAX HANDLERS |
| 248 | 47 | // ======================================== |
| 249 | 48 | |
| @@ -257,10 +56,10 @@ | ||
| 257 | 56 | wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')]); |
| 258 | 57 | } |
| 259 | 58 | |
| 260 | 59 | $name = isset($_POST['name']) ? $_POST['name'] : ''; |
| 261 | - // Remove WP's added slashes before saving (wp_unslash is the canonical form; plan-3f8158). | |
| 262 | - $value = isset($_POST['value']) ? wp_unslash($_POST['value']) : ''; | |
| 60 | + // Strip slashes from the value before saving | |
| 61 | + $value = isset($_POST['value']) ? stripslashes($_POST['value']) : ''; | |
| 263 | 62 | |
| 264 | 63 | //error_log('MXChat Save: Processing field name: ' . $name); |
| 265 | 64 | //error_log('MXChat Save: Field value: ' . $value); |
| 266 | 65 | |
| @@ -272,78 +71,15 @@ | ||
| 272 | 71 | // Load the full options array |
| 273 | 72 | $options = get_option('mxchat_options', []); |
| 274 | 73 | //error_log('MXChat Save: Current options array: ' . print_r($options, true)); |
| 275 | 74 | |
| 276 | - // Extract field name from mxchat_options[field_name] format if present | |
| 277 | - // But preserve the full name for special cases like rate_limits that need the full path | |
| 278 | - $field_name = $name; | |
| 279 | - if (preg_match('/^mxchat_options\[([^\[\]]+)\]$/', $name, $matches)) { | |
| 280 | - $field_name = $matches[1]; | |
| 281 | - } | |
| 282 | - | |
| 283 | 75 | // Handle special cases |
| 284 | - switch ($field_name) { | |
| 285 | - case 'model': | |
| 286 | - //error_log('MXChat Save: Processing model selection'); | |
| 287 | - //error_log('MXChat Save: Model value received: ' . $value); | |
| 288 | - //error_log('MXChat Save: Value type: ' . gettype($value)); | |
| 289 | - //error_log('MXChat Save: Value length: ' . strlen($value)); | |
| 290 | - //error_log('MXChat Save: Value === "openrouter": ' . ($value === 'openrouter' ? 'YES' : 'NO')); | |
| 291 | - | |
| 292 | - // Allow 'openrouter' or validate against whitelist | |
| 293 | - if ($value === 'openrouter') { | |
| 294 | - //error_log('MXChat Save: Setting model to openrouter'); | |
| 295 | - $options['model'] = 'openrouter'; | |
| 296 | - } else { | |
| 297 | - //error_log('MXChat Save: Checking against whitelist'); | |
| 298 | - // Catalog refactor (plan-d14e89): canonical allowlist lives in | |
| 299 | - // includes/class-mxchat-model-catalog.php. A new chat model | |
| 300 | - // added there is automatically accepted by autosave. | |
| 301 | - if (!class_exists('MxChat_Model_Catalog')) { | |
| 302 | - require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-mxchat-model-catalog.php'; | |
| 303 | - } | |
| 304 | - $allowed_models = MxChat_Model_Catalog::chat_model_ids(); | |
| 305 | - | |
| 306 | - //error_log('MXChat Save: in_array result: ' . (in_array($value, $allowed_models) ? 'YES' : 'NO')); | |
| 307 | - | |
| 308 | - if (in_array($value, $allowed_models)) { | |
| 309 | - //error_log('MXChat Save: Model is in whitelist, saving'); | |
| 310 | - $options['model'] = sanitize_text_field($value); | |
| 311 | - } else { | |
| 312 | - //error_log('MXChat Save: Invalid model rejected: ' . $value); | |
| 313 | - //error_log('MXChat Save: Allowed models: ' . print_r($allowed_models, true)); | |
| 314 | - wp_send_json_error(['message' => esc_html__('Invalid model selected', 'mxchat')]); | |
| 315 | - return; | |
| 316 | - } | |
| 317 | - } | |
| 318 | - break; | |
| 319 | - | |
| 320 | - case 'openrouter_selected_model': | |
| 321 | - //error_log('MXChat Save: Processing OpenRouter model: ' . $value); | |
| 322 | - $options['openrouter_selected_model'] = sanitize_text_field($value); | |
| 323 | - // Force immediate save for new keys | |
| 324 | - //error_log('MXChat Save: OpenRouter model saved immediately'); | |
| 325 | - break; | |
| 326 | - | |
| 327 | - case 'openrouter_selected_model_name': | |
| 328 | - //error_log('MXChat Save: Processing OpenRouter model name: ' . $value); | |
| 329 | - $options['openrouter_selected_model_name'] = sanitize_text_field($value); | |
| 330 | - // Force immediate save for new keys | |
| 331 | - //error_log('MXChat Save: OpenRouter model name saved immediately'); | |
| 332 | - break; | |
| 333 | - | |
| 334 | - case 'openrouter_api_key': | |
| 335 | - //error_log('MXChat Save: Processing OpenRouter API key'); | |
| 336 | - $options['openrouter_api_key'] = sanitize_text_field($value); | |
| 337 | - break; | |
| 338 | - | |
| 339 | - // REMOVED DUPLICATE case 'openrouter_selected_model_name' HERE! | |
| 340 | - | |
| 76 | + switch ($name) { | |
| 341 | 77 | case 'additional_popular_questions': |
| 342 | 78 | //error_log('MXChat Save: Processing additional_popular_questions'); |
| 343 | 79 | $questions = json_decode($value, true); // No need for stripslashes here |
| 344 | 80 | if (is_array($questions)) { |
| 345 | - $options[$field_name] = $questions; | |
| 81 | + $options[$name] = $questions; | |
| 346 | 82 | // Also update old option for backwards compatibility |
| 347 | 83 | update_option('additional_popular_questions', $questions); |
| 348 | 84 | //error_log('MXChat Save: Saved ' . count($questions) . ' additional questions'); |
| 349 | 85 | } else { |
| @@ -352,197 +88,55 @@ | ||
| 352 | 88 | break; |
| 353 | 89 | case 'email_blocker_header_content': |
| 354 | 90 | //error_log('MXChat Save: Processing email_blocker_header_content'); |
| 355 | 91 | // Allow HTML content but sanitize it safely |
| 356 | - $options[$field_name] = wp_kses_post($value); | |
| 92 | + $options[$name] = wp_kses_post($value); | |
| 357 | 93 | break; |
| 358 | - case 'intro_message': | |
| 359 | - // Stored-XSS hardening (Wordfence CWE-79, plan-3f8158): sanitize on save as | |
| 360 | - // defense in depth. wp_kses_post mirrors mxchat_sanitize() (the options.php | |
| 361 | - // save path) so both save routes treat intro_message identically and strip | |
| 362 | - // <script>/</textarea> breakout while keeping basic formatting + {visitor_name}. | |
| 363 | - $options[$field_name] = wp_kses_post($value); | |
| 364 | - break; | |
| 365 | 94 | case 'email_blocker_button_text': |
| 366 | 95 | //error_log('MXChat Save: Processing email_blocker_button_text'); |
| 367 | - $options[$field_name] = sanitize_text_field($value); | |
| 96 | + $options[$name] = sanitize_text_field($value); | |
| 368 | 97 | break; |
| 369 | 98 | case 'name_field_placeholder': |
| 370 | 99 | //error_log('MXChat Save: Processing name_field_placeholder'); |
| 371 | - $options[$field_name] = sanitize_text_field($value); | |
| 100 | + $options[$name] = sanitize_text_field($value); | |
| 372 | 101 | break; |
| 373 | 102 | case 'similarity_threshold': |
| 374 | 103 | //error_log('MXChat Save: Processing similarity_threshold'); |
| 375 | - // Validate and save - enforce min 20, max 85 | |
| 376 | - $threshold = intval($value); | |
| 377 | - if ($threshold < 20) $threshold = 20; | |
| 378 | - if ($threshold > 85) $threshold = 85; | |
| 379 | - $options[$field_name] = $threshold; | |
| 104 | + // Save to the options array | |
| 105 | + $options[$name] = $value; | |
| 380 | 106 | break; |
| 381 | - case 'rag_sources_limit': | |
| 382 | - //error_log('MXChat Save: Processing rag_sources_limit'); | |
| 383 | - // Validate and save - enforce min 3, max 10, default 6 | |
| 384 | - $rag_limit = intval($value); | |
| 385 | - if ($rag_limit < 3) $rag_limit = 3; | |
| 386 | - if ($rag_limit > 10) $rag_limit = 10; | |
| 387 | - $options[$field_name] = $rag_limit; | |
| 107 | + case 'user_message_bg_color': | |
| 108 | + case 'user_message_font_color': | |
| 109 | + case 'bot_message_bg_color': | |
| 110 | + case 'bot_message_font_color': | |
| 111 | + case 'top_bar_bg_color': | |
| 112 | + case 'send_button_font_color': | |
| 113 | + case 'chatbot_background_color': | |
| 114 | + case 'icon_color': | |
| 115 | + case 'chat_input_font_color': | |
| 116 | + case 'live_agent_message_bg_color': | |
| 117 | + case 'live_agent_message_font_color': | |
| 118 | + case 'mode_indicator_bg_color': | |
| 119 | + case 'mode_indicator_font_color': | |
| 120 | + case 'toolbar_icon_color': | |
| 121 | + case 'quick_questions_toggle_color': | |
| 122 | + //error_log('MXChat Save: Processing color value: ' . $name); | |
| 123 | + // Store color values directly | |
| 124 | + $options[$name] = $value; | |
| 388 | 125 | break; |
| 389 | - case 'rag_chunks_limit': | |
| 390 | - // Validate and save - enforce min 8, max 20, default 15 | |
| 391 | - $chunks_limit = intval($value); | |
| 392 | - if ($chunks_limit < 8) $chunks_limit = 8; | |
| 393 | - if ($chunks_limit > 20) $chunks_limit = 20; | |
| 394 | - $options[$field_name] = $chunks_limit; | |
| 395 | - break; | |
| 396 | 126 | case 'live_agent_status': |
| 397 | 127 | //error_log('MXChat Save: Processing live_agent_status'); |
| 398 | 128 | // Set the new value |
| 399 | - $options[$field_name] = ($value === 'on') ? 'on' : 'off'; | |
| 129 | + $options[$name] = ($value === 'on') ? 'on' : 'off'; | |
| 400 | 130 | break; |
| 401 | - case 'enable_web_search': | |
| 402 | - //error_log('MXChat Save: Processing enable_web_search'); | |
| 403 | - $options[$field_name] = ($value === 'on') ? 'on' : 'off'; | |
| 404 | - break; | |
| 405 | 131 | case 'enable_woocommerce_integration': |
| 406 | 132 | //error_log('MXChat Save: Processing enable_woocommerce_integration'); |
| 407 | 133 | // Handle values that used to be 1/0 |
| 408 | - $options[$field_name] = ($value === 'on' || $value === '1') ? 'on' : 'off'; | |
| 134 | + $options[$name] = ($value === 'on' || $value === '1') ? 'on' : 'off'; | |
| 409 | 135 | break; |
| 410 | - case 'post_type_visibility_mode': | |
| 411 | - // Validate mode value | |
| 412 | - $allowed_modes = array('all', 'include', 'exclude'); | |
| 413 | - $options[$field_name] = in_array($value, $allowed_modes) ? $value : 'all'; | |
| 414 | - break; | |
| 415 | - case 'post_type_visibility_list': | |
| 416 | - // Handle JSON array of post types | |
| 417 | - $post_types = json_decode($value, true); | |
| 418 | - if (is_array($post_types)) { | |
| 419 | - // Sanitize each post type slug | |
| 420 | - $options[$field_name] = array_map('sanitize_key', $post_types); | |
| 421 | - } else { | |
| 422 | - $options[$field_name] = array(); | |
| 423 | - } | |
| 424 | - break; | |
| 425 | - case 'script_loading_strategy': | |
| 426 | - // Validate script loading strategy value | |
| 427 | - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction'); | |
| 428 | - $options[$field_name] = in_array($value, $allowed_strategies) ? $value : 'default'; | |
| 429 | - break; | |
| 430 | - case 'auto_retry_on_transient_error': | |
| 431 | - // Boolean toggle — accept 1/0/on/off, default to '1' if any truthy value. | |
| 432 | - $options[$field_name] = ($value === '1' || $value === 'on' || $value === 1 || $value === true) ? '1' : '0'; | |
| 433 | - break; | |
| 434 | 136 | default: |
| 435 | - // Handle transcripts options | |
| 436 | - if (strpos($name, 'mxchat_transcripts_options') !== false) { | |
| 437 | - // Extract field name from mxchat_transcripts_options[field_name] | |
| 438 | - if (preg_match('/mxchat_transcripts_options\[([^\]]+)\]/', $name, $matches)) { | |
| 439 | - $field_name = $matches[1]; | |
| 440 | - | |
| 441 | - // Get current transcripts options | |
| 442 | - $transcripts_options = get_option('mxchat_transcripts_options', array()); | |
| 443 | - | |
| 444 | - // Ensure it's an array | |
| 445 | - if (!is_array($transcripts_options)) { | |
| 446 | - $transcripts_options = array(); | |
| 447 | - } | |
| 448 | - | |
| 449 | - // Handle checkbox values (convert 'on'/'off' to 1/0) | |
| 450 | - if ($value === 'on' || $value === '1') { | |
| 451 | - $transcripts_options[$field_name] = 1; | |
| 452 | - } else if ($value === 'off' || $value === '0' || $value === '') { | |
| 453 | - $transcripts_options[$field_name] = 0; | |
| 454 | - } else { | |
| 455 | - // For text/select fields, sanitize appropriately | |
| 456 | - if ($field_name === 'mxchat_notification_email') { | |
| 457 | - $transcripts_options[$field_name] = sanitize_email($value); | |
| 458 | - } else { | |
| 459 | - $transcripts_options[$field_name] = sanitize_text_field($value); | |
| 460 | - } | |
| 461 | - } | |
| 462 | - | |
| 463 | - // Use direct database update to bypass any filters | |
| 464 | - global $wpdb; | |
| 465 | - | |
| 466 | - // Serialize the options array | |
| 467 | - $serialized = maybe_serialize($transcripts_options); | |
| 468 | - | |
| 469 | - // Check if the option already exists in the database | |
| 470 | - $existing = $wpdb->get_var("SELECT option_id FROM {$wpdb->options} WHERE option_name = 'mxchat_transcripts_options'"); | |
| 471 | - | |
| 472 | - if ($existing) { | |
| 473 | - // Option exists, do an update | |
| 474 | - $result = $wpdb->update( | |
| 475 | - $wpdb->options, | |
| 476 | - array('option_value' => $serialized), | |
| 477 | - array('option_name' => 'mxchat_transcripts_options'), | |
| 478 | - array('%s'), | |
| 479 | - array('%s') | |
| 480 | - ); | |
| 481 | - } else { | |
| 482 | - // Option doesn't exist (new install), do an insert | |
| 483 | - $result = $wpdb->insert( | |
| 484 | - $wpdb->options, | |
| 485 | - array( | |
| 486 | - 'option_name' => 'mxchat_transcripts_options', | |
| 487 | - 'option_value' => $serialized, | |
| 488 | - 'autoload' => 'yes' | |
| 489 | - ), | |
| 490 | - array('%s', '%s', '%s') | |
| 491 | - ); | |
| 492 | - } | |
| 493 | - | |
| 494 | - // Clear all caches after direct DB update | |
| 495 | - wp_cache_delete('mxchat_transcripts_options', 'options'); | |
| 496 | - wp_cache_delete('alloptions', 'options'); | |
| 497 | - wp_cache_flush(); | |
| 498 | - | |
| 499 | - wp_send_json_success(['message' => esc_html__('Setting saved', 'mxchat')]); | |
| 500 | - return; | |
| 501 | - } | |
| 502 | - } | |
| 503 | - // Whole-chatbot global cap (sits in mxchat_options['rate_limits_global']). | |
| 504 | - // Field names: mxchat_options[rate_limits_global][limit|timeframe|limit_custom] | |
| 505 | - else if (strpos($name, 'mxchat_options[rate_limits_global]') !== false) { | |
| 506 | - preg_match('/\[rate_limits_global\]\[(.*?)\]/', $name, $matches); | |
| 507 | - if (isset($matches[1])) { | |
| 508 | - $setting_key = $matches[1]; | |
| 509 | - if (!isset($options['rate_limits_global']) || !is_array($options['rate_limits_global'])) { | |
| 510 | - $options['rate_limits_global'] = array('limit' => 'unlimited', 'timeframe' => 'daily'); | |
| 511 | - } | |
| 512 | - if ($setting_key === 'limit') { | |
| 513 | - // Selection from the preset dropdown. If __custom__, resolve from limit_custom; otherwise store directly. | |
| 514 | - if ($value === '__custom__') { | |
| 515 | - $custom = isset($options['rate_limits_global']['limit_custom']) ? (string) $options['rate_limits_global']['limit_custom'] : ''; | |
| 516 | - if ($custom !== '' && ctype_digit($custom) && (int) $custom >= 1) { | |
| 517 | - $options['rate_limits_global']['limit'] = $custom; | |
| 518 | - } | |
| 519 | - // else leave existing limit untouched until the custom value arrives | |
| 520 | - } else { | |
| 521 | - $options['rate_limits_global']['limit'] = $value; | |
| 522 | - } | |
| 523 | - } elseif ($setting_key === 'limit_custom') { | |
| 524 | - $clean = preg_replace('/[^0-9]/', '', (string) $value); | |
| 525 | - $options['rate_limits_global']['limit_custom'] = $clean; | |
| 526 | - // Mirror a valid custom value into limit UNCONDITIONALLY (plan-74eb86). | |
| 527 | - // The custom number input is only editable when the dropdown is on | |
| 528 | - // "Custom…" (the toggle JS hides it for presets/unlimited) and autosave | |
| 529 | - // sends one field per change event, so a limit_custom change only fires | |
| 530 | - // in custom mode — there is no preset to clobber. The old guard required | |
| 531 | - // limit to already be non-preset, which it isn't on a first-time custom | |
| 532 | - // entry (the limit=__custom__ event arrives before limit_custom is set), | |
| 533 | - // so the value never landed in limit on the first save and reverted on refresh. | |
| 534 | - if ($clean !== '' && (int) $clean >= 1) { | |
| 535 | - $options['rate_limits_global']['limit'] = $clean; | |
| 536 | - } | |
| 537 | - } elseif ($setting_key === 'timeframe') { | |
| 538 | - $allowed_tf = array('hourly','daily','weekly','monthly'); | |
| 539 | - $options['rate_limits_global']['timeframe'] = in_array($value, $allowed_tf, true) ? $value : 'daily'; | |
| 540 | - } | |
| 541 | - } | |
| 542 | - } | |
| 543 | 137 | // First check for rate limits settings |
| 544 | - else if (strpos($name, 'mxchat_options[rate_limits]') !== false) { | |
| 138 | + if (strpos($name, 'mxchat_options[rate_limits]') !== false) { | |
| 545 | 139 | //error_log('MXChat Save: Detected rate_limits field: ' . $name); |
| 546 | 140 | |
| 547 | 141 | // Extract role ID and setting from the name |
| 548 | 142 | preg_match('/\[rate_limits\]\[(.*?)\]\[(.*?)\]/', $name, $matches); |
| @@ -549,9 +143,9 @@ | ||
| 549 | 143 | //error_log('MXChat Save: Regex matches: ' . print_r($matches, true)); |
| 550 | 144 | |
| 551 | 145 | if (isset($matches[1]) && isset($matches[2])) { |
| 552 | 146 | $role_id = $matches[1]; |
| 553 | - $setting_key = $matches[2]; // limit, timeframe, message, or limit_custom | |
| 147 | + $setting_key = $matches[2]; // limit, timeframe, or message | |
| 554 | 148 | |
| 555 | 149 | //error_log('MXChat Save: Role ID = ' . $role_id . ', Setting Key = ' . $setting_key); |
| 556 | 150 | |
| 557 | 151 | // Initialize rate_limits if it doesn't exist |
| @@ -569,32 +163,10 @@ | ||
| 569 | 163 | 'message' => 'Rate limit exceeded. Please try again later.' |
| 570 | 164 | ]; |
| 571 | 165 | } |
| 572 | 166 | |
| 573 | - if ($setting_key === 'limit') { | |
| 574 | - if ($value === '__custom__') { | |
| 575 | - // Pull the integer from limit_custom that may have arrived (or will arrive). | |
| 576 | - $custom = isset($options['rate_limits'][$role_id]['limit_custom']) ? (string) $options['rate_limits'][$role_id]['limit_custom'] : ''; | |
| 577 | - if ($custom !== '' && ctype_digit($custom) && (int) $custom >= 1) { | |
| 578 | - $options['rate_limits'][$role_id]['limit'] = $custom; | |
| 579 | - } | |
| 580 | - } else { | |
| 581 | - $options['rate_limits'][$role_id]['limit'] = $value; | |
| 582 | - } | |
| 583 | - } elseif ($setting_key === 'limit_custom') { | |
| 584 | - $clean = preg_replace('/[^0-9]/', '', (string) $value); | |
| 585 | - $options['rate_limits'][$role_id]['limit_custom'] = $clean; | |
| 586 | - // Mirror a valid custom value into limit UNCONDITIONALLY — same reasoning | |
| 587 | - // as the global branch above (plan-74eb86). The per-role custom input is | |
| 588 | - // only editable in custom mode and autosave is one-field-per-change, so | |
| 589 | - // this never clobbers a preset; it fixes the first-time-save revert. | |
| 590 | - if ($clean !== '' && (int) $clean >= 1) { | |
| 591 | - $options['rate_limits'][$role_id]['limit'] = $clean; | |
| 592 | - } | |
| 593 | - } else { | |
| 594 | - // Update the specific setting (timeframe, message) | |
| 595 | - $options['rate_limits'][$role_id][$setting_key] = $value; | |
| 596 | - } | |
| 167 | + // Update the specific setting | |
| 168 | + $options['rate_limits'][$role_id][$setting_key] = $value; | |
| 597 | 169 | //error_log('MXChat Save: Updated rate_limits[' . $role_id . '][' . $setting_key . '] = ' . $value); |
| 598 | 170 | } else { |
| 599 | 171 | //error_log('MXChat Save: Failed to parse rate_limits pattern: ' . $name); |
| 600 | 172 | } |
| @@ -619,10 +191,10 @@ | ||
| 619 | 191 | } else { |
| 620 | 192 | //error_log('MXChat Save: Failed to parse role_rate_limits pattern: ' . $name); |
| 621 | 193 | } |
| 622 | 194 | } |
| 623 | - // Handle toggles - check both extracted field_name and original name for toggle detection | |
| 624 | - else if (strpos($field_name, 'toggle') !== false || in_array($field_name, [ | |
| 195 | + // Handle toggles | |
| 196 | + else if (strpos($name, 'toggle') !== false || in_array($name, [ | |
| 625 | 197 | 'chat_persistence_toggle', |
| 626 | 198 | 'privacy_toggle', |
| 627 | 199 | 'complianz_toggle', |
| 628 | 200 | 'chat_toolbar_toggle', |
| @@ -629,22 +201,17 @@ | ||
| 629 | 201 | 'show_pdf_upload_button', |
| 630 | 202 | 'show_word_upload_button', |
| 631 | 203 | 'enable_streaming_toggle', |
| 632 | 204 | 'contextual_awareness_toggle', |
| 633 | - 'citation_links_toggle', | |
| 634 | 205 | 'enable_email_block', |
| 635 | - 'enable_name_field', | |
| 636 | - 'custom_provider_for_embeddings', | |
| 637 | - 'custom_provider_for_images', | |
| 638 | - 'print_button_enabled', | |
| 639 | - 'reset_chat_enabled' | |
| 206 | + 'enable_name_field' | |
| 640 | 207 | ])) { |
| 641 | - //error_log('MXChat Save: Processing toggle: ' . $field_name); | |
| 642 | - $options[$field_name] = ($value === 'on') ? 'on' : 'off'; | |
| 208 | + //error_log('MXChat Save: Processing toggle: ' . $name); | |
| 209 | + $options[$name] = ($value === 'on') ? 'on' : 'off'; | |
| 643 | 210 | } else { |
| 644 | - //error_log('MXChat Save: Processing standard field: ' . $field_name); | |
| 645 | - // Store all other values directly using the extracted field name | |
| 646 | - $options[$field_name] = $value; | |
| 211 | + //error_log('MXChat Save: Processing standard field: ' . $name); | |
| 212 | + // Store all other values directly | |
| 213 | + $options[$name] = $value; | |
| 647 | 214 | } |
| 648 | 215 | break; |
| 649 | 216 | } |
| 650 | 217 | |
| @@ -652,20 +219,8 @@ | ||
| 652 | 219 | $updated = update_option('mxchat_options', $options); |
| 653 | 220 | //error_log('MXChat Save: Update result: ' . ($updated ? 'success' : 'unchanged') . ' for field: ' . $name); |
| 654 | 221 | //error_log('MXChat Save: Updated options array: ' . print_r($options, true)); |
| 655 | 222 | |
| 656 | - // Log the save action if debug mode is enabled | |
| 657 | - if ( class_exists( 'MxChat_Admin' ) ) { | |
| 658 | - MxChat_Admin::mxchat_log_debug( | |
| 659 | - 'settings_save', | |
| 660 | - sprintf( 'Field saved: %s', $field_name ), | |
| 661 | - array( | |
| 662 | - 'field' => $field_name, | |
| 663 | - 'updated' => $updated, | |
| 664 | - ) | |
| 665 | - ); | |
| 666 | - } | |
| 667 | - | |
| 668 | 223 | // Always return success even if WordPress says nothing changed |
| 669 | 224 | // (which happens when the value is the same as before) |
| 670 | 225 | wp_send_json_success(['message' => esc_html__('Setting saved', 'mxchat')]); |
| 671 | 226 | } |
| @@ -869,123 +424,8 @@ | ||
| 869 | 424 | wp_send_json_error(['message' => esc_html__('No changes detected', 'mxchat')]); |
| 870 | 425 | } |
| 871 | 426 | } |
| 872 | 427 | |
| 873 | - // Handle chunking settings - use direct DB access to bypass WordPress filters | |
| 874 | - if (strpos($name, 'mxchat_chunk') === 0 || $name === 'mxchat_chunking_enabled') { | |
| 875 | - global $wpdb; | |
| 876 | - | |
| 877 | - // Get current options directly from database | |
| 878 | - $current_options_raw = $wpdb->get_var( | |
| 879 | - $wpdb->prepare( | |
| 880 | - "SELECT option_value FROM {$wpdb->options} WHERE option_name = %s", | |
| 881 | - 'mxchat_options' | |
| 882 | - ) | |
| 883 | - ); | |
| 884 | - | |
| 885 | - $options = $current_options_raw !== null ? maybe_unserialize($current_options_raw) : array(); | |
| 886 | - if (!is_array($options)) { | |
| 887 | - $options = array(); | |
| 888 | - } | |
| 889 | - | |
| 890 | - // Update the specific chunking field | |
| 891 | - if ($name === 'mxchat_chunking_enabled') { | |
| 892 | - $options['chunking_enabled'] = in_array($value, array('on', '1', 'true', true), true); | |
| 893 | - } elseif ($name === 'mxchat_chunk_size') { | |
| 894 | - $options['chunk_size'] = max(1000, min(10000, intval($value))); | |
| 895 | - } | |
| 896 | - | |
| 897 | - // Save directly to database | |
| 898 | - $serialized_options = maybe_serialize($options); | |
| 899 | - | |
| 900 | - $option_exists = $wpdb->get_var( | |
| 901 | - $wpdb->prepare( | |
| 902 | - "SELECT COUNT(*) FROM {$wpdb->options} WHERE option_name = %s", | |
| 903 | - 'mxchat_options' | |
| 904 | - ) | |
| 905 | - ); | |
| 906 | - | |
| 907 | - if ($option_exists > 0) { | |
| 908 | - $save_result = $wpdb->update( | |
| 909 | - $wpdb->options, | |
| 910 | - array('option_value' => $serialized_options), | |
| 911 | - array('option_name' => 'mxchat_options'), | |
| 912 | - array('%s'), | |
| 913 | - array('%s') | |
| 914 | - ); | |
| 915 | - } else { | |
| 916 | - $save_result = $wpdb->insert( | |
| 917 | - $wpdb->options, | |
| 918 | - array( | |
| 919 | - 'option_name' => 'mxchat_options', | |
| 920 | - 'option_value' => $serialized_options, | |
| 921 | - 'autoload' => 'yes' | |
| 922 | - ), | |
| 923 | - array('%s', '%s', '%s') | |
| 924 | - ); | |
| 925 | - } | |
| 926 | - | |
| 927 | - // Clear object cache for this option | |
| 928 | - wp_cache_delete('mxchat_options', 'options'); | |
| 929 | - | |
| 930 | - if ($save_result !== false) { | |
| 931 | - wp_send_json_success(['message' => esc_html__('Chunking setting saved', 'mxchat')]); | |
| 932 | - } else { | |
| 933 | - wp_send_json_error(['message' => esc_html__('Failed to save chunking setting', 'mxchat')]); | |
| 934 | - } | |
| 935 | - return; | |
| 936 | - } | |
| 937 | - | |
| 938 | - // Handle ACF field exclusion toggles | |
| 939 | - if (strpos($name, 'mxchat_acf_field_') === 0) { | |
| 940 | - // Extract field name from the input name (e.g., mxchat_acf_field_private_notes -> private_notes) | |
| 941 | - $field_name = str_replace('mxchat_acf_field_', '', $name); | |
| 942 | - $is_enabled = ($value === 'on' || $value === '1'); | |
| 943 | - | |
| 944 | - // Get current excluded fields | |
| 945 | - $excluded_fields = get_option('mxchat_acf_excluded_fields', array()); | |
| 946 | - if (!is_array($excluded_fields)) { | |
| 947 | - $excluded_fields = array(); | |
| 948 | - } | |
| 949 | - | |
| 950 | - if ($is_enabled) { | |
| 951 | - // Remove from exclusion list (field should be included) | |
| 952 | - $excluded_fields = array_values(array_diff($excluded_fields, array($field_name))); | |
| 953 | - } else { | |
| 954 | - // Add to exclusion list (field should be excluded) | |
| 955 | - if (!in_array($field_name, $excluded_fields)) { | |
| 956 | - $excluded_fields[] = $field_name; | |
| 957 | - } | |
| 958 | - } | |
| 959 | - | |
| 960 | - $updated = update_option('mxchat_acf_excluded_fields', $excluded_fields); | |
| 961 | - | |
| 962 | - if ($updated || true) { // Always report success since the state may already be correct | |
| 963 | - wp_send_json_success([ | |
| 964 | - 'message' => $is_enabled | |
| 965 | - ? sprintf(esc_html__('Field "%s" will be included in imports', 'mxchat'), $field_name) | |
| 966 | - : sprintf(esc_html__('Field "%s" will be excluded from imports', 'mxchat'), $field_name) | |
| 967 | - ]); | |
| 968 | - } else { | |
| 969 | - wp_send_json_error(['message' => esc_html__('Failed to save ACF field setting', 'mxchat')]); | |
| 970 | - } | |
| 971 | - return; | |
| 972 | - } | |
| 973 | - | |
| 974 | - // Handle custom post meta whitelist | |
| 975 | - if ($name === 'mxchat_custom_meta_whitelist') { | |
| 976 | - $updated = update_option('mxchat_custom_meta_whitelist', sanitize_textarea_field($value)); | |
| 977 | - | |
| 978 | - if ($updated || true) { // Always report success since the state may already be correct | |
| 979 | - wp_send_json_success([ | |
| 980 | - 'message' => esc_html__('Custom meta whitelist saved', 'mxchat') | |
| 981 | - ]); | |
| 982 | - } else { | |
| 983 | - wp_send_json_error(['message' => esc_html__('Failed to save custom meta whitelist', 'mxchat')]); | |
| 984 | - } | |
| 985 | - return; | |
| 986 | - } | |
| 987 | - | |
| 988 | 428 | // Handle other prompts options |
| 989 | 429 | $options = get_option('mxchat_prompts_options', []); |
| 990 | 430 | $options[$name] = $value; |
| 991 | 431 | $updated = update_option('mxchat_prompts_options', $options); |
| @@ -1369,240 +809,8 @@ | ||
| 1369 | 809 | */ |
| 1370 | 810 | private function mxchat_get_nonce_action() { |
| 1371 | 811 | return 'mxchat_license_nonce'; |
| 1372 | 812 | } |
| 1373 | - | |
| 1374 | - /** | |
| 1375 | - * Check API key status for all providers | |
| 1376 | - */ | |
| 1377 | - public function mxchat_check_api_keys() { | |
| 1378 | - // Check nonce | |
| 1379 | - if (!wp_verify_nonce($_POST['nonce'] ?? '', 'mxchat_save_setting_nonce')) { | |
| 1380 | - wp_send_json_error('Invalid nonce'); | |
| 1381 | - } | |
| 1382 | - | |
| 1383 | - // Check permissions | |
| 1384 | - if (!current_user_can('manage_options')) { | |
| 1385 | - wp_send_json_error('Unauthorized'); | |
| 1386 | - } | |
| 1387 | - | |
| 1388 | - // Get current options | |
| 1389 | - $options = get_option('mxchat_options', array()); | |
| 1390 | - | |
| 1391 | - // Check which API keys are present | |
| 1392 | - $api_key_status = array( | |
| 1393 | - 'openai' => !empty($options['api_key']), | |
| 1394 | - 'claude' => !empty($options['claude_api_key']), | |
| 1395 | - 'xai' => !empty($options['xai_api_key']), | |
| 1396 | - 'deepseek' => !empty($options['deepseek_api_key']), | |
| 1397 | - 'gemini' => !empty($options['gemini_api_key']), | |
| 1398 | - 'openrouter' => !empty($options['openrouter_api_key']), | |
| 1399 | - 'voyage' => !empty($options['voyage_api_key']) | |
| 1400 | - ); | |
| 1401 | - | |
| 1402 | - wp_send_json_success($api_key_status); | |
| 1403 | - } | |
| 1404 | - | |
| 1405 | - // ======================================== | |
| 1406 | - // DEBUG & OPTIMIZATION AJAX HANDLERS | |
| 1407 | - // ======================================== | |
| 1408 | - | |
| 1409 | - /** | |
| 1410 | - * Toggle debug mode on/off | |
| 1411 | - */ | |
| 1412 | - public function mxchat_toggle_debug_mode_callback() { | |
| 1413 | - // Verify nonce | |
| 1414 | - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) { | |
| 1415 | - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) ); | |
| 1416 | - } | |
| 1417 | - | |
| 1418 | - // Check permissions | |
| 1419 | - if ( ! current_user_can( 'manage_options' ) ) { | |
| 1420 | - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) ); | |
| 1421 | - } | |
| 1422 | - | |
| 1423 | - $enabled = isset( $_POST['enabled'] ) && $_POST['enabled'] === 'on'; | |
| 1424 | - | |
| 1425 | - $options = get_option( 'mxchat_options', array() ); | |
| 1426 | - | |
| 1427 | - if ( $enabled ) { | |
| 1428 | - $options['debug_mode'] = 'on'; | |
| 1429 | - update_option( 'mxchat_options', $options ); | |
| 1430 | - MxChat_Admin::mxchat_log_debug( 'debug_mode', 'Debug mode enabled' ); | |
| 1431 | - } else { | |
| 1432 | - // Log before disabling | |
| 1433 | - MxChat_Admin::mxchat_log_debug( 'debug_mode', 'Debug mode disabled' ); | |
| 1434 | - $options['debug_mode'] = 'off'; | |
| 1435 | - update_option( 'mxchat_options', $options ); | |
| 1436 | - } | |
| 1437 | - | |
| 1438 | - wp_send_json_success( array( | |
| 1439 | - 'message' => $enabled ? esc_html__( 'Debug mode enabled', 'mxchat' ) : esc_html__( 'Debug mode disabled', 'mxchat' ), | |
| 1440 | - 'enabled' => $enabled, | |
| 1441 | - ) ); | |
| 1442 | - } | |
| 1443 | - | |
| 1444 | - /** | |
| 1445 | - * Get the debug log entries | |
| 1446 | - */ | |
| 1447 | - public function mxchat_get_debug_log_callback() { | |
| 1448 | - // Verify nonce | |
| 1449 | - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) { | |
| 1450 | - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) ); | |
| 1451 | - } | |
| 1452 | - | |
| 1453 | - // Check permissions | |
| 1454 | - if ( ! current_user_can( 'manage_options' ) ) { | |
| 1455 | - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) ); | |
| 1456 | - } | |
| 1457 | - | |
| 1458 | - $log = MxChat_Admin::mxchat_get_debug_log(); | |
| 1459 | - | |
| 1460 | - wp_send_json_success( array( | |
| 1461 | - 'log' => $log, | |
| 1462 | - 'count' => count( $log ), | |
| 1463 | - ) ); | |
| 1464 | - } | |
| 1465 | - | |
| 1466 | - /** | |
| 1467 | - * Clear the debug log | |
| 1468 | - */ | |
| 1469 | - public function mxchat_clear_debug_log_callback() { | |
| 1470 | - // Verify nonce | |
| 1471 | - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) { | |
| 1472 | - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) ); | |
| 1473 | - } | |
| 1474 | - | |
| 1475 | - // Check permissions | |
| 1476 | - if ( ! current_user_can( 'manage_options' ) ) { | |
| 1477 | - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) ); | |
| 1478 | - } | |
| 1479 | - | |
| 1480 | - MxChat_Admin::mxchat_clear_debug_log(); | |
| 1481 | - | |
| 1482 | - // Log that the log was cleared (this will be the first entry in the new log) | |
| 1483 | - MxChat_Admin::mxchat_log_debug( 'debug_log', 'Debug log cleared by user' ); | |
| 1484 | - | |
| 1485 | - wp_send_json_success( array( 'message' => esc_html__( 'Debug log cleared', 'mxchat' ) ) ); | |
| 1486 | - } | |
| 1487 | - | |
| 1488 | - /** | |
| 1489 | - * Export settings as JSON | |
| 1490 | - */ | |
| 1491 | - public function mxchat_export_settings_callback() { | |
| 1492 | - // Verify nonce | |
| 1493 | - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) { | |
| 1494 | - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) ); | |
| 1495 | - } | |
| 1496 | - | |
| 1497 | - // Check permissions | |
| 1498 | - if ( ! current_user_can( 'manage_options' ) ) { | |
| 1499 | - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) ); | |
| 1500 | - } | |
| 1501 | - | |
| 1502 | - $export = MxChat_Admin::mxchat_export_settings(); | |
| 1503 | - | |
| 1504 | - // Log the export | |
| 1505 | - MxChat_Admin::mxchat_log_debug( 'settings_export', 'Settings exported by user' ); | |
| 1506 | - | |
| 1507 | - wp_send_json_success( array( | |
| 1508 | - 'settings' => $export, | |
| 1509 | - 'filename' => 'mxchat-settings-' . gmdate( 'Y-m-d-His' ) . '.json', | |
| 1510 | - ) ); | |
| 1511 | - } | |
| 1512 | - | |
| 1513 | - /** | |
| 1514 | - * Reset all settings to defaults | |
| 1515 | - */ | |
| 1516 | - public function mxchat_reset_all_settings_callback() { | |
| 1517 | - // Verify nonce | |
| 1518 | - if ( ! check_ajax_referer( 'mxchat_save_setting_nonce', '_ajax_nonce', false ) ) { | |
| 1519 | - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) ); | |
| 1520 | - } | |
| 1521 | - | |
| 1522 | - // Check permissions | |
| 1523 | - if ( ! current_user_can( 'manage_options' ) ) { | |
| 1524 | - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) ); | |
| 1525 | - } | |
| 1526 | - | |
| 1527 | - // Require confirmation code | |
| 1528 | - $confirmation = isset( $_POST['confirmation'] ) ? sanitize_text_field( wp_unslash( $_POST['confirmation'] ) ) : ''; | |
| 1529 | - | |
| 1530 | - if ( strtoupper( $confirmation ) !== 'RESET' ) { | |
| 1531 | - wp_send_json_error( array( 'message' => esc_html__( 'Invalid confirmation code. Please type RESET to confirm.', 'mxchat' ) ) ); | |
| 1532 | - } | |
| 1533 | - | |
| 1534 | - // Perform the reset | |
| 1535 | - MxChat_Admin::mxchat_reset_all_settings(); | |
| 1536 | - | |
| 1537 | - wp_send_json_success( array( 'message' => esc_html__( 'All settings have been reset to defaults. The page will reload.', 'mxchat' ) ) ); | |
| 1538 | - } | |
| 1539 | - | |
| 1540 | - /** | |
| 1541 | - * Reset the global rate-limit usage counter to zero on demand. | |
| 1542 | - * | |
| 1543 | - * Zeroes the WP option mxchat_chat_limit_<bot>_global that the integrator | |
| 1544 | - * increments per message, then returns a freshly-formatted readout string | |
| 1545 | - * so the settings page can update without a reload. Does NOT change any | |
| 1546 | - * enforcement config — purely clears the running counter. | |
| 1547 | - */ | |
| 1548 | - public function mxchat_reset_global_rate_limit_callback() { | |
| 1549 | - // Verify nonce | |
| 1550 | - if ( ! check_ajax_referer( 'mxchat_reset_global_usage', '_ajax_nonce', false ) ) { | |
| 1551 | - wp_send_json_error( array( 'message' => esc_html__( 'Security check failed', 'mxchat' ) ) ); | |
| 1552 | - } | |
| 1553 | - | |
| 1554 | - // Check permissions | |
| 1555 | - if ( ! current_user_can( 'manage_options' ) ) { | |
| 1556 | - wp_send_json_error( array( 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ) ); | |
| 1557 | - } | |
| 1558 | - | |
| 1559 | - // Resolve the per-bot counter key the same way the integrator does. | |
| 1560 | - $bot_id = isset( $_POST['bot_id'] ) ? sanitize_key( wp_unslash( $_POST['bot_id'] ) ) : 'default'; | |
| 1561 | - $safe_bot = preg_replace( '/[^a-zA-Z0-9_]/', '_', $bot_id ); | |
| 1562 | - if ( $safe_bot === '' ) { | |
| 1563 | - $safe_bot = 'default'; | |
| 1564 | - } | |
| 1565 | - $option_key = 'mxchat_chat_limit_' . $safe_bot . '_global'; | |
| 1566 | - | |
| 1567 | - $now = time(); | |
| 1568 | - update_option( $option_key, array( 'count' => 0, 'timestamp' => $now ) ); | |
| 1569 | - | |
| 1570 | - // Recompute the display string so the front-end can update in place. | |
| 1571 | - $all_options = get_option( 'mxchat_options', array() ); | |
| 1572 | - $global_cfg = isset( $all_options['rate_limits_global'] ) && is_array( $all_options['rate_limits_global'] ) | |
| 1573 | - ? $all_options['rate_limits_global'] | |
| 1574 | - : array(); | |
| 1575 | - $limit_raw = isset( $global_cfg['limit'] ) ? (string) $global_cfg['limit'] : 'unlimited'; | |
| 1576 | - // Defensive: if a raw __custom__ ever slips through, fall back to the custom value. | |
| 1577 | - if ( ! ctype_digit( $limit_raw ) && isset( $global_cfg['limit_custom'] ) && ctype_digit( (string) $global_cfg['limit_custom'] ) ) { | |
| 1578 | - $limit_raw = (string) $global_cfg['limit_custom']; | |
| 1579 | - } | |
| 1580 | - $timeframe = isset( $global_cfg['timeframe'] ) ? (string) $global_cfg['timeframe'] : 'daily'; | |
| 1581 | - $windows = array( 'hourly' => 3600, 'daily' => 86400, 'weekly' => 604800, 'monthly' => 2592000 ); | |
| 1582 | - $window = isset( $windows[ $timeframe ] ) ? $windows[ $timeframe ] : 86400; | |
| 1583 | - $reset_at = $now + $window; | |
| 1584 | - $limit_int = ctype_digit( $limit_raw ) ? (int) $limit_raw : 0; | |
| 1585 | - | |
| 1586 | - $text = sprintf( | |
| 1587 | - /* translators: 1: used count, 2: limit, 3: remaining, 4: human-readable time until reset */ | |
| 1588 | - esc_html__( '%1$s of %2$s used · %3$s left · resets in %4$s', 'mxchat' ), | |
| 1589 | - number_format_i18n( 0 ), | |
| 1590 | - number_format_i18n( $limit_int ), | |
| 1591 | - number_format_i18n( $limit_int ), | |
| 1592 | - human_time_diff( $now, $reset_at ) | |
| 1593 | - ); | |
| 1594 | - | |
| 1595 | - wp_send_json_success( array( | |
| 1596 | - 'count' => 0, | |
| 1597 | - 'limit' => $limit_int, | |
| 1598 | - 'left' => $limit_int, | |
| 1599 | - 'reset_at' => $reset_at, | |
| 1600 | - 'pct' => 0, | |
| 1601 | - 'text' => $text, | |
| 1602 | - 'message' => esc_html__( 'Usage counter reset.', 'mxchat' ), | |
| 1603 | - ) ); | |
| 1604 | - } | |
| 1605 | 813 | |
| 1606 | 814 | } |
| 1607 | 815 | |
| 1608 | 816 | // Initialize the AJAX handler |
