| @@ -25,9 +25,9 @@ | ||
| 25 | 25 | * @return array|boolean|string|integer|float|double |
| 26 | 26 | */ |
| 27 | 27 | public static function get_option($key, $default = false, $meta_name = false, $expire = false){ |
| 28 | 28 | $data = Cache::get_object_cache( $key, false, $meta_name, $expire ); |
| 29 | - return $data == false ? $default : $data; | |
| 29 | + return $data === false ? $default : $data; | |
| 30 | 30 | } |
| 31 | 31 | |
| 32 | 32 | /** |
| 33 | 33 | * Function To update Plugin Specific Wordpress Option |
| @@ -53,12 +53,53 @@ | ||
| 53 | 53 | * @return array|boolean|string|integer|float|double |
| 54 | 54 | */ |
| 55 | 55 | public static function get_meta($post_id, $key, $default = false, $meta_name = false, $expire = false){ |
| 56 | 56 | $data = Cache::get_object_cache( $key, $post_id, $meta_name, $expire ); |
| 57 | - return $data == false ? $default : $data; | |
| 57 | + return $data === false ? $default : $data; | |
| 58 | 58 | } |
| 59 | 59 | |
| 60 | 60 | /** |
| 61 | + * Get Post Meta Data By Query | |
| 62 | + * @since 1.0.0 | |
| 63 | + * @return boolean | |
| 64 | + */ | |
| 65 | + public static function get_post_meta($post_id, $key, $single=false, $db_query=false){ | |
| 66 | + global $wpdb; | |
| 67 | + if(!(!empty($key) || $post_id)) return false; | |
| 68 | + | |
| 69 | + if($db_query) { | |
| 70 | + $meta_data = $wpdb->get_row( $wpdb->prepare( "SELECT meta_value FROM $wpdb->postmeta WHERE post_id=%d AND meta_key=%s", $post_id, $key ) ); | |
| 71 | + if ($wpdb->last_error || null === $meta_data || !isset($meta_data)) { | |
| 72 | + return false; | |
| 73 | + } | |
| 74 | + return $meta_data->meta_value; | |
| 75 | + } else { | |
| 76 | + return get_post_meta( $post_id, $key, $single ); | |
| 77 | + } | |
| 78 | + } | |
| 79 | + | |
| 80 | + /** | |
| 81 | + * Get Option Data By Query | |
| 82 | + * @since 1.0.0 | |
| 83 | + * @return boolean | |
| 84 | + */ | |
| 85 | + public static function get_option_meta($key, $single=false, $db_query=false){ | |
| 86 | + global $wpdb; | |
| 87 | + if(!(!empty($key))) return false; | |
| 88 | + | |
| 89 | + if($db_query) { | |
| 90 | + $meta_data = $wpdb->get_row( $wpdb->prepare( "SELECT option_value FROM $wpdb->options WHERE option_name=%s", $key ) ); | |
| 91 | + if ($wpdb->last_error || null === $meta_data || !isset($meta_data)) { | |
| 92 | + return false; | |
| 93 | + } | |
| 94 | + return $meta_data->option_value; | |
| 95 | + } else { | |
| 96 | + return get_option( $key, $single ); | |
| 97 | + } | |
| 98 | + } | |
| 99 | + | |
| 100 | + | |
| 101 | + /** | |
| 61 | 102 | * Function To update Plugin Specific Wordpress post meta |
| 62 | 103 | * @since 1.0.0 |
| 63 | 104 | * @return boolean |
| 64 | 105 | */ |
| @@ -75,15 +116,177 @@ | ||
| 75 | 116 | return Cache::delete_object_cache( $key, $post_id, $meta_name ); |
| 76 | 117 | } |
| 77 | 118 | |
| 78 | 119 | /** |
| 120 | + * Function To get Plugin Specific Wordpress user meta | |
| 121 | + * @since 1.0.0 | |
| 122 | + * @return array|boolean|string|integer|float|double | |
| 123 | + */ | |
| 124 | + public static function get_user_meta($post_id, $key, $default = false, $meta_name = false, $expire = false){ | |
| 125 | + $data = Cache::get_object_cache( $key, $post_id, $meta_name, $expire, 'user' ); | |
| 126 | + return $data === false ? $default : $data; | |
| 127 | + } | |
| 128 | + | |
| 129 | + /** | |
| 130 | + * Function To update Plugin Specific Wordpress user meta | |
| 131 | + * @since 1.0.0 | |
| 132 | + * @return boolean | |
| 133 | + */ | |
| 134 | + public static function update_user_meta($post_id, $key, $options, $meta_name = false, $expire = false){ | |
| 135 | + return Cache::set_object_cache( $key, $options, $post_id, $meta_name, $expire, 'user' ); | |
| 136 | + } | |
| 137 | + | |
| 138 | + /** | |
| 139 | + * Function To delete Plugin Specific Wordpress user meta | |
| 140 | + * @since 1.0.0 | |
| 141 | + * @return boolean | |
| 142 | + */ | |
| 143 | + public static function delete_user_meta($post_id, $key, $meta_name = false){ | |
| 144 | + return Cache::delete_object_cache( $key, $post_id, $meta_name, 'user' ); | |
| 145 | + } | |
| 146 | + | |
| 147 | + /** | |
| 148 | + * Function To get Plugin Specific meta via a caller-supplied storage backend | |
| 149 | + * — for a meta table that isn't 'posts'/'users' and doesn't follow WP's | |
| 150 | + * standard get_metadata() column conventions (e.g. BuddyBoss's groupmeta, | |
| 151 | + * which uses its own get/update/delete functions internally). | |
| 152 | + * @param array $backend ['get'=>callable, 'update'=>callable, 'delete'=>callable, 'prefix'=>string] | |
| 153 | + * Each callable is shaped like get_post_meta($id,$key,true)/ | |
| 154 | + * update_post_meta($id,$key,$value)/delete_post_meta($id,$key). | |
| 155 | + * @since 1.4.0.3 | |
| 156 | + * @return array|boolean|string|integer|float|double | |
| 157 | + */ | |
| 158 | + public static function get_custom_meta($post_id, $key, $default = false, $meta_name = false, $expire = false, $backend = []){ | |
| 159 | + $data = Cache::get_object_cache( $key, $post_id, $meta_name, $expire, $backend ); | |
| 160 | + return $data === false ? $default : $data; | |
| 161 | + } | |
| 162 | + | |
| 163 | + /** | |
| 164 | + * Function To update Plugin Specific meta via a caller-supplied storage backend. See get_custom_meta(). | |
| 165 | + * @since 1.4.0.3 | |
| 166 | + * @return boolean | |
| 167 | + */ | |
| 168 | + public static function update_custom_meta($post_id, $key, $options, $meta_name = false, $expire = false, $backend = []){ | |
| 169 | + return Cache::set_object_cache( $key, $options, $post_id, $meta_name, $expire, $backend ); | |
| 170 | + } | |
| 171 | + | |
| 172 | + /** | |
| 173 | + * Function To delete Plugin Specific meta via a caller-supplied storage backend. See get_custom_meta(). | |
| 174 | + * @since 1.4.0.3 | |
| 175 | + * @return boolean | |
| 176 | + */ | |
| 177 | + public static function delete_custom_meta($post_id, $key, $meta_name = false, $backend = []){ | |
| 178 | + return Cache::delete_object_cache( $key, $post_id, $meta_name, $backend ); | |
| 179 | + } | |
| 180 | + | |
| 181 | + | |
| 182 | + /** | |
| 183 | + * Clear meta from database | |
| 184 | + * | |
| 185 | + * @param string|false $meta_name | |
| 186 | + * @param string $meta_table | |
| 187 | + * @param bool $flush_cache Whether to flush the plugin object cache afterward. | |
| 188 | + */ | |
| 189 | + public static function clear_all_meta($meta_name = false, $meta_table = 'all', $flush_cache = true) { | |
| 190 | + global $wpdb; | |
| 191 | + | |
| 192 | + $meta_name = $meta_name == false || empty($meta_name) ? Schema::getConstant('META_KEY') : $meta_name; | |
| 193 | + | |
| 194 | + if ( empty( $meta_name ) ) { | |
| 195 | + return false; // Avoid accidental deletions if the meta_key is empty | |
| 196 | + } | |
| 197 | + | |
| 198 | + $meta_tables = $meta_table == 'all' ? ['postmeta', 'usermeta', 'options'] : [$meta_table]; | |
| 199 | + | |
| 200 | + if( in_array('postmeta', $meta_tables) ) { | |
| 201 | + // Clear post meta | |
| 202 | + $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->postmeta WHERE meta_key = %s", $meta_name ) ); | |
| 203 | + } | |
| 204 | + | |
| 205 | + if( in_array('usermeta', $meta_tables) ) { | |
| 206 | + // Clear user meta | |
| 207 | + $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->usermeta WHERE meta_key = %s", $meta_name ) ); | |
| 208 | + } | |
| 209 | + | |
| 210 | + if( in_array('options', $meta_tables) ) { | |
| 211 | + // Clear options | |
| 212 | + $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->options WHERE option_name = %s", $meta_name ) ); | |
| 213 | + } | |
| 214 | + | |
| 215 | + self::invalidate_core_meta_cache($meta_tables, $meta_name); | |
| 216 | + | |
| 217 | + if ($flush_cache) { | |
| 218 | + Cache::flush_object_cache(); | |
| 219 | + } | |
| 220 | + | |
| 221 | + return true; | |
| 222 | + } | |
| 223 | + | |
| 224 | + /** | |
| 225 | + * Clears all content meta from the database | |
| 226 | + * | |
| 227 | + * @param string|false $meta_name Optional. The meta key to clear. Defaults to the constant CONTENT_META_KEY. | |
| 228 | + * @param bool $flush_cache Whether to flush the plugin object cache afterward. | |
| 229 | + */ | |
| 230 | + public static function clear_all_content_meta($meta_name = false, $flush_cache = true) { | |
| 231 | + global $wpdb; | |
| 232 | + $meta_name = $meta_name == false || empty($meta_name) ? Schema::getConstant('CONTENT_META_KEY') : $meta_name; | |
| 233 | + | |
| 234 | + $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->postmeta WHERE meta_key = %s", $meta_name ) ); | |
| 235 | + | |
| 236 | + self::invalidate_core_meta_cache(['postmeta'], $meta_name); | |
| 237 | + | |
| 238 | + if ($flush_cache) { | |
| 239 | + Cache::flush_object_cache(); | |
| 240 | + } | |
| 241 | + | |
| 242 | + return true; | |
| 243 | + } | |
| 244 | + | |
| 245 | + /** | |
| 246 | + * Invalidate WordPress core object caches after direct SQL meta deletes. | |
| 247 | + */ | |
| 248 | + private static function invalidate_core_meta_cache($meta_tables, $meta_name) { | |
| 249 | + if (!function_exists('wp_cache_delete')) { | |
| 250 | + return; | |
| 251 | + } | |
| 252 | + | |
| 253 | + if (in_array('options', $meta_tables, true)) { | |
| 254 | + wp_cache_delete('alloptions', 'options'); | |
| 255 | + wp_cache_delete($meta_name, 'options'); | |
| 256 | + } | |
| 257 | + | |
| 258 | + if (in_array('postmeta', $meta_tables, true)) { | |
| 259 | + if (function_exists('wp_cache_set_last_changed')) { | |
| 260 | + wp_cache_set_last_changed('posts'); | |
| 261 | + } elseif (function_exists('wp_cache_delete')) { | |
| 262 | + wp_cache_delete('last_changed', 'posts'); | |
| 263 | + } | |
| 264 | + } | |
| 265 | + } | |
| 266 | + | |
| 267 | + | |
| 268 | + | |
| 269 | + /** | |
| 79 | 270 | * Function To get Current credentials |
| 80 | 271 | * @since 1.0.0 |
| 81 | 272 | * @return array|boolean|string|integer|float|double |
| 82 | 273 | */ |
| 83 | - public static function get_credentials($option='', $default=false){ | |
| 274 | + public static function get_credentials($option='', $default=false, $masked_config = false){ | |
| 84 | 275 | $current_setttings = self::get_option('credentials',[], Schema::getConstant('GLOBAL_SETTINGS_KEY')); |
| 85 | 276 | if(isset($current_setttings) && !empty($current_setttings)){ |
| 277 | + // Resolve the credential source. Defaults to 'database' for backward compatibility. | |
| 278 | + $source = isset($current_setttings['configSource']) ? $current_setttings['configSource'] : 'database'; | |
| 279 | + | |
| 280 | + if($source === 'config') { | |
| 281 | + // Credentials live in the WPMCS_CONFIG constant (wp-config.php). | |
| 282 | + // Server-side consumers receive the real values; REST-facing (masked) callers | |
| 283 | + // receive nothing so the constant contents are never exposed to the browser. | |
| 284 | + $current_setttings['config'] = $masked_config ? [] : self::get_wp_config_credentials(); | |
| 285 | + } elseif($masked_config && isset($current_setttings['config'])) { | |
| 286 | + $current_setttings['config'] = self::mask_config($current_setttings['config']); | |
| 287 | + } | |
| 288 | + | |
| 86 | 289 | if(isset($option) && !empty($option)){ |
| 87 | 290 | if(isset($current_setttings[$option])) { |
| 88 | 291 | return $current_setttings[$option]; |
| 89 | 292 | } else { |
| @@ -97,8 +300,69 @@ | ||
| 97 | 300 | } |
| 98 | 301 | } |
| 99 | 302 | |
| 100 | 303 | /** |
| 304 | + * Check whether credentials are defined via a wp-config.php constant. | |
| 305 | + * @since 1.3.11 | |
| 306 | + * @param string $constant | |
| 307 | + * @return boolean | |
| 308 | + */ | |
| 309 | + public static function is_wp_config_credentials_defined($constant = 'WPMCS_CONFIG'){ | |
| 310 | + return defined($constant); | |
| 311 | + } | |
| 312 | + | |
| 313 | + /** | |
| 314 | + * Get credentials defined via a wp-config.php constant. Accepts a PHP array or serialized string. | |
| 315 | + * @since 1.3.11 | |
| 316 | + * @param string $constant | |
| 317 | + * @return array | |
| 318 | + */ | |
| 319 | + public static function get_wp_config_credentials($constant = 'WPMCS_CONFIG'){ | |
| 320 | + if(!defined($constant)) { | |
| 321 | + return []; | |
| 322 | + } | |
| 323 | + $config = constant($constant); | |
| 324 | + if(is_string($config)) { | |
| 325 | + $config = self::maybe_unserialize($config); | |
| 326 | + } | |
| 327 | + return is_array($config) ? $config : []; | |
| 328 | + } | |
| 329 | + | |
| 330 | + /** | |
| 331 | + * Get the current credential source ('database' | 'config'). | |
| 332 | + * Defaults to 'database' for backward compatibility. | |
| 333 | + * @since 1.3.11 | |
| 334 | + * @return string | |
| 335 | + */ | |
| 336 | + public static function get_credentials_source(){ | |
| 337 | + $current_setttings = self::get_option('credentials',[], Schema::getConstant('GLOBAL_SETTINGS_KEY')); | |
| 338 | + return isset($current_setttings['configSource']) ? $current_setttings['configSource'] : 'database'; | |
| 339 | + } | |
| 340 | + | |
| 341 | + /** | |
| 342 | + * Mask Config | |
| 343 | + * @since 1.2.13 | |
| 344 | + * @return array|boolean|string|integer|float|double | |
| 345 | + */ | |
| 346 | + public static function mask_config($config){ | |
| 347 | + foreach ($config as $key => $value) { | |
| 348 | + if (in_array($key, ['config_json', 'secret_key'])) { | |
| 349 | + $config[$key] = substr($value, 0, 4) . self::mask_string(substr($value, 4)); | |
| 350 | + } | |
| 351 | + } | |
| 352 | + return $config; | |
| 353 | + } | |
| 354 | + | |
| 355 | + /** | |
| 356 | + * Mask String | |
| 357 | + * @since 1.2.13 | |
| 358 | + * @return array|boolean|string|integer|float|double | |
| 359 | + */ | |
| 360 | + public static function mask_string($string){ | |
| 361 | + return str_repeat('*', strlen($string)); | |
| 362 | + } | |
| 363 | + | |
| 364 | + /** | |
| 101 | 365 | * Function To get Current settings |
| 102 | 366 | * @since 1.0.0 |
| 103 | 367 | * @return array|boolean|string|integer|float|double |
| 104 | 368 | */ |
| @@ -124,9 +388,10 @@ | ||
| 124 | 388 | * @since 1.0.0 |
| 125 | 389 | * @return array|boolean|string|integer|float|double |
| 126 | 390 | */ |
| 127 | 391 | public static function get_status($option='', $default=false){ |
| 128 | - $current_setttings = self::get_option('status',[], Schema::getConstant('STATUS_KEY')); | |
| 392 | + $current_setttings = self::get_option('status', [], Schema::getConstant('STATUS_KEY')); | |
| 393 | + | |
| 129 | 394 | if(isset($current_setttings) && !empty($current_setttings)){ |
| 130 | 395 | if(isset($option) && !empty($option)){ |
| 131 | 396 | if(isset($current_setttings[$option])) { |
| 132 | 397 | return $current_setttings[$option]; |
| @@ -146,15 +411,22 @@ | ||
| 146 | 411 | * @since 1.0.0 |
| 147 | 412 | * |
| 148 | 413 | */ |
| 149 | 414 | public static function set_status($option='', $data=[]){ |
| 150 | - $current_setttings = self::get_option('status',[], Schema::getConstant('STATUS_KEY')); | |
| 151 | - if(isset($option) && !empty($option)){ | |
| 152 | - $current_setttings[$option] = $data; | |
| 153 | - return self::update_option('status', $current_setttings, Schema::getConstant('STATUS_KEY')); | |
| 154 | - } else { | |
| 415 | + if(!isset($option) || empty($option)){ | |
| 155 | 416 | return false; |
| 156 | 417 | } |
| 418 | + | |
| 419 | + $meta_name = Schema::getConstant('STATUS_KEY'); | |
| 420 | + $current_setttings = self::get_status('', []); | |
| 421 | + | |
| 422 | + if(!is_array($current_setttings)) { | |
| 423 | + $current_setttings = []; | |
| 424 | + } | |
| 425 | + | |
| 426 | + $current_setttings[$option] = $data; | |
| 427 | + | |
| 428 | + return self::update_option('status', $current_setttings, $meta_name); | |
| 157 | 429 | } |
| 158 | 430 | |
| 159 | 431 | /** |
| 160 | 432 | * Function To get Current Service |
| @@ -198,15 +470,29 @@ | ||
| 198 | 470 | * @return boolean |
| 199 | 471 | */ |
| 200 | 472 | public static function is_ok_to_serve($attachment_id = false, $check_id = true){ |
| 201 | 473 | return ( |
| 202 | - self::get_service() && | |
| 474 | + self::is_service_enabled() && | |
| 203 | 475 | self::get_settings('rewrite_url') && |
| 204 | - ( $check_id ? isset($attachment_id) && !empty($attachment_id) : true ) | |
| 476 | + ( $check_id ? isset($attachment_id) && !empty($attachment_id) : true ) | |
| 205 | 477 | ); |
| 206 | 478 | } |
| 207 | 479 | |
| 208 | 480 | /** |
| 481 | + * Whether a specific attachment's URL should resolve to the cloud copy — same as | |
| 482 | + * is_ok_to_serve() plus a per-item override point (e.g. Pro's "Use Server URL"). | |
| 483 | + * Only for genuine URL-building call sites; is_ok_to_serve() is also reused elsewhere | |
| 484 | + * as a plain "is this item managed" check and must keep its original meaning. | |
| 485 | + * @since 1.4.1 | |
| 486 | + */ | |
| 487 | + public static function should_serve_from_cloud($attachment_id, $source_type = 'media_library') { | |
| 488 | + if (!self::is_ok_to_serve($attachment_id)) { | |
| 489 | + return false; | |
| 490 | + } | |
| 491 | + return (bool) apply_filters('wpmcs_should_serve_from_cloud', true, $attachment_id, $source_type); | |
| 492 | + } | |
| 493 | + | |
| 494 | + /** | |
| 209 | 495 | * Function to check uploading media environment is ok |
| 210 | 496 | * @since 1.0.0 |
| 211 | 497 | * @return boolean |
| 212 | 498 | */ |
| @@ -211,9 +497,9 @@ | ||
| 211 | 497 | * @return boolean |
| 212 | 498 | */ |
| 213 | 499 | public static function is_ok_to_upload($attachment_id = false){ |
| 214 | 500 | return ( |
| 215 | - self::get_service() && | |
| 501 | + self::is_service_enabled() && | |
| 216 | 502 | self::get_settings('copy_to_bucket') && |
| 217 | 503 | isset($attachment_id) && !empty($attachment_id) |
| 218 | 504 | ); |
| 219 | 505 | } |
| @@ -218,14 +504,76 @@ | ||
| 218 | 504 | ); |
| 219 | 505 | } |
| 220 | 506 | |
| 221 | 507 | /** |
| 508 | + * Whether stored credentials are complete for the configured service. | |
| 509 | + * @since 1.3.11 | |
| 510 | + * @return boolean | |
| 511 | + */ | |
| 512 | + private static function has_valid_storage_credentials() { | |
| 513 | + return self::get_service_configuration_error() === ''; | |
| 514 | + } | |
| 515 | + | |
| 516 | + /** | |
| 517 | + * Human-readable error when storage credentials are incomplete. | |
| 518 | + * @since 1.3.11 | |
| 519 | + * @return string Empty when valid. | |
| 520 | + */ | |
| 521 | + public static function get_service_configuration_error() { | |
| 522 | + $service = self::get_service(); | |
| 523 | + if(!$service) { | |
| 524 | + return ''; | |
| 525 | + } | |
| 526 | + | |
| 527 | + $credentials = self::get_credentials('', [], false); | |
| 528 | + $bucketConfig = isset($credentials['bucketConfig']) ? $credentials['bucketConfig'] : []; | |
| 529 | + | |
| 530 | + if(empty($bucketConfig['bucket_name'])) { | |
| 531 | + return esc_html__('Bucket name is not configured.', 'media-cloud-sync'); | |
| 532 | + } | |
| 533 | + | |
| 534 | + $configSource = self::get_credentials_source(); | |
| 535 | + | |
| 536 | + if($configSource === 'config') { | |
| 537 | + if(!self::is_wp_config_credentials_defined()) { | |
| 538 | + return esc_html__('WPMCS_CONFIG is not defined in wp-config.php', 'media-cloud-sync'); | |
| 539 | + } | |
| 540 | + | |
| 541 | + $config = self::get_wp_config_credentials(); | |
| 542 | + $missing = []; | |
| 543 | + foreach(Service::get_required_config_keys($service) as $key) { | |
| 544 | + if(!isset($config[$key]) || $config[$key] === '') { | |
| 545 | + $missing[] = $key; | |
| 546 | + } | |
| 547 | + } | |
| 548 | + if(!empty($missing)) { | |
| 549 | + /* translators: %s: comma separated list of missing configuration keys */ | |
| 550 | + return sprintf(esc_html__('WPMCS_CONFIG is missing key(s): %s', 'media-cloud-sync'), implode(', ', $missing)); | |
| 551 | + } | |
| 552 | + } else { | |
| 553 | + $config = isset($credentials['config']) ? $credentials['config'] : []; | |
| 554 | + $missing = []; | |
| 555 | + foreach(Service::get_required_config_keys($service) as $key) { | |
| 556 | + if(!isset($config[$key]) || $config[$key] === '') { | |
| 557 | + $missing[] = $key; | |
| 558 | + } | |
| 559 | + } | |
| 560 | + if(!empty($missing)) { | |
| 561 | + /* translators: %s: comma separated list of missing configuration keys */ | |
| 562 | + return sprintf(esc_html__('Storage credentials are incomplete. Missing key(s): %s', 'media-cloud-sync'), implode(', ', $missing)); | |
| 563 | + } | |
| 564 | + } | |
| 565 | + | |
| 566 | + return ''; | |
| 567 | + } | |
| 568 | + | |
| 569 | + /** | |
| 222 | 570 | * Function To check service is enabled |
| 223 | 571 | * @since 1.0.0 |
| 224 | 572 | * @return array|boolean|string|integer|float|double |
| 225 | 573 | */ |
| 226 | 574 | public static function is_service_enabled(){ |
| 227 | - return !!self::get_service(); | |
| 575 | + return !!self::get_service() && self::has_valid_storage_credentials(); | |
| 228 | 576 | } |
| 229 | 577 | |
| 230 | 578 | /** |
| 231 | 579 | * Check whether a file exist in a list of files |
| @@ -258,114 +606,198 @@ | ||
| 258 | 606 | |
| 259 | 607 | return false; |
| 260 | 608 | } |
| 261 | 609 | |
| 610 | + | |
| 262 | 611 | /** |
| 263 | - * Get Post Meta Data By Query | |
| 264 | - * @since 1.0.0 | |
| 265 | - * @return boolean | |
| 612 | + * Get relative attachment path for local source or remote object key. | |
| 613 | + * | |
| 614 | + * @param string $file File path, URL, or object key | |
| 615 | + * @param string $type 'source' (local WP) or 'key' (cloud / CDN) | |
| 616 | + * | |
| 617 | + * @return string|false | |
| 266 | 618 | */ |
| 267 | - public static function get_post_meta($post_id, $key, $single=false, $db_query=false){ | |
| 268 | - global $wpdb; | |
| 269 | - if(!(!empty($key) || $post_id)) return false; | |
| 619 | + public static function get_attachment_source_path( $file, $type = 'source' ) { | |
| 620 | + if ( empty( $file ) || ! is_string( $file ) ) { | |
| 621 | + return false; | |
| 622 | + } | |
| 270 | 623 | |
| 271 | - if($db_query) { | |
| 272 | - $meta_data = $wpdb->get_row( "SELECT meta_value FROM $wpdb->postmeta WHERE post_id=$post_id AND meta_key='$key'" ); | |
| 273 | - if ($wpdb->last_error || null === $meta_data || !isset($meta_data)) { | |
| 624 | + // Normalize slashes early | |
| 625 | + $file = str_replace( '\\', '/', $file ); | |
| 626 | + | |
| 627 | + // filter_var(..., FILTER_VALIDATE_URL) requires a scheme, but callers like | |
| 628 | + // FilterContent::get_item_sources_from_urls() intentionally pass scheme-relative | |
| 629 | + // URLs (Utils::remove_scheme()/reduce_url() strip it) — wp_parse_url() handles | |
| 630 | + // "//host/path" correctly, so treat that as URL-like too. | |
| 631 | + $is_url = filter_var( $file, FILTER_VALIDATE_URL ) || 0 === strpos( $file, '//' ); | |
| 632 | + | |
| 633 | + /** | |
| 634 | + * ------------------------------------------------- | |
| 635 | + * TYPE: SOURCE (WordPress local paths / URLs) | |
| 636 | + * ------------------------------------------------- | |
| 637 | + */ | |
| 638 | + if ( $type === 'source' ) { | |
| 639 | + | |
| 640 | + $uploads = wp_get_upload_dir(); | |
| 641 | + if ( empty( $uploads ) || ! empty( $uploads['error'] ) ) { | |
| 274 | 642 | return false; |
| 275 | 643 | } |
| 276 | - return $meta_data->meta_value; | |
| 277 | - } else { | |
| 278 | - return get_post_meta( $post_id, $key, $single ); | |
| 644 | + | |
| 645 | + $basedir = str_replace( '\\', '/', $uploads['basedir'] ); | |
| 646 | + $baseurl = str_replace( '\\', '/', $uploads['baseurl'] ); | |
| 647 | + | |
| 648 | + // If URL → extract path, then strip using baseurl's own path component — | |
| 649 | + // once scheme+host are gone, comparing against the full $baseurl string | |
| 650 | + // (which still has them) never matches. | |
| 651 | + if ( $is_url ) { | |
| 652 | + $parsed = wp_parse_url( $file ); | |
| 653 | + $file = $parsed['path'] ?? ''; | |
| 654 | + | |
| 655 | + $baseurl_path = (string) wp_parse_url( $baseurl, PHP_URL_PATH ); | |
| 656 | + if ( $baseurl_path !== '' && 0 === strpos( $file, $baseurl_path ) ) { | |
| 657 | + $file = substr( $file, strlen( $baseurl_path ) ); | |
| 658 | + } | |
| 659 | + } else { | |
| 660 | + // Strip WordPress upload root | |
| 661 | + if ( 0 === strpos( $file, $basedir ) ) { | |
| 662 | + $file = substr( $file, strlen( $basedir ) ); | |
| 663 | + } elseif ( 0 === strpos( $file, $baseurl ) ) { | |
| 664 | + $file = substr( $file, strlen( $baseurl ) ); | |
| 665 | + } | |
| 666 | + } | |
| 279 | 667 | } |
| 668 | + | |
| 669 | + /** | |
| 670 | + * ------------------------------------------------- | |
| 671 | + * TYPE: KEY (Cloud / CDN paths or URLs) | |
| 672 | + * ------------------------------------------------- | |
| 673 | + */ | |
| 674 | + elseif ( $type === 'key' ) { | |
| 675 | + | |
| 676 | + // URL → extract path only | |
| 677 | + if ( $is_url ) { | |
| 678 | + $parsed = wp_parse_url( $file ); | |
| 679 | + $file = $parsed['path'] ?? ''; | |
| 680 | + } | |
| 681 | + | |
| 682 | + $file = ltrim( $file, '/' ); | |
| 683 | + | |
| 684 | + $enable_base_path = self::get_settings( 'enable_base_path', true ); | |
| 685 | + $base_path = trim( (string) self::get_settings( 'base_path', '' ), '/' ); | |
| 686 | + | |
| 687 | + /** | |
| 688 | + * If base_path is enabled and exists as a FULL segment, | |
| 689 | + * strip everything before it. | |
| 690 | + */ | |
| 691 | + if ( $enable_base_path && $base_path !== '' ) { | |
| 692 | + $pattern = '#(^|/)' . preg_quote( $base_path, '#' ) . '(/|$)#'; | |
| 693 | + | |
| 694 | + if ( preg_match( $pattern, $file, $m, PREG_OFFSET_CAPTURE ) ) { | |
| 695 | + $file = substr( $file, $m[0][1] ); | |
| 696 | + } | |
| 697 | + } | |
| 698 | + } | |
| 699 | + | |
| 700 | + // Final cleanup | |
| 701 | + $file = trim( $file, '/' ); | |
| 702 | + | |
| 703 | + /** | |
| 704 | + * Reject directory-only paths | |
| 705 | + */ | |
| 706 | + if ( $file === '' || substr( $file, -1 ) === '/' ) { | |
| 707 | + return false; | |
| 708 | + } | |
| 709 | + | |
| 710 | + // Reject a literal ".." path segment — callers resolve this against the uploads | |
| 711 | + // basedir and pass it straight to file_exists()/upload, so an untrimmed "../../wp-config.php" | |
| 712 | + // would otherwise let a crafted source URL read/upload a file outside the uploads directory. | |
| 713 | + if ( in_array( '..', explode( '/', $file ), true ) ) { | |
| 714 | + return false; | |
| 715 | + } | |
| 716 | + | |
| 717 | + return apply_filters( | |
| 718 | + 'wpmcs_get_relative_file_path_from_upload_directory', | |
| 719 | + $file, | |
| 720 | + $type | |
| 721 | + ); | |
| 280 | 722 | } |
| 281 | 723 | |
| 282 | 724 | /** |
| 283 | - * Get Image URL and path from URL | |
| 284 | - * Return Relative URL and Path of an attachment. | |
| 285 | - * @since 1.0.0 | |
| 286 | - * | |
| 725 | + * Resolve a relative path (from get_attachment_source_path()) to an absolute path, | |
| 726 | + * only if it genuinely stays within the uploads basedir — a defense-in-depth check | |
| 727 | + * for callers about to file_exists()/read the result, alongside get_attachment_source_path()'s | |
| 728 | + * own "..". | |
| 729 | + * @since 1.4.1 | |
| 730 | + * @return string|false | |
| 287 | 731 | */ |
| 288 | - public static function get_attachment_source_path($file) { | |
| 289 | - if ( isset($file) && !empty($file) ) { | |
| 290 | - $uploads = wp_get_upload_dir(); | |
| 291 | - $file_path = ''; | |
| 292 | - $site_url = site_url('/'); | |
| 293 | - $enable_base_path = self::get_settings('enable_base_path', true); | |
| 294 | - $server_base_path = self::get_settings('base_path', 'wp-content/uploads'); | |
| 295 | - if ( $uploads && false === $uploads['error'] ) { | |
| 732 | + public static function resolve_within_uploads( $relative_path ) { | |
| 733 | + if ( empty( $relative_path ) || ! is_string( $relative_path ) ) { | |
| 734 | + return false; | |
| 735 | + } | |
| 296 | 736 | |
| 297 | - $uploadDir = substr( $uploads['baseurl'], strpos( $uploads['baseurl'], $site_url ) + strlen($site_url)); | |
| 737 | + $basedir = trailingslashit( wp_get_upload_dir()['basedir'] ); | |
| 738 | + $absolute_path = $basedir . ltrim( $relative_path, '/' ); | |
| 298 | 739 | |
| 299 | - // Get URL and PATH | |
| 300 | - if ( 0 === strpos( $file, $uploads['basedir'] ) || 0 === strpos( $file, $uploads['baseurl'] ) ) { // If URL is full link | |
| 301 | - $file_path = str_replace( $uploads['basedir'], '', $file ); | |
| 302 | - $file_path = str_replace( $uploads['baseurl'], '', $file_path ); // Replace if has URl | |
| 303 | - } else if ( | |
| 304 | - 0 === strpos( $file, str_replace('/','\\', $uploads['basedir'] )) || | |
| 305 | - 0 === strpos( $file, str_replace('\\','/', $uploads['baseurl'] )) | |
| 306 | - ) { // If URL is full link and the url is slash unified (Like: str_replace('/','\\', $dir)) | |
| 307 | - $file_path = str_replace( str_replace('/','\\', $uploads['basedir'] ), '', $file ); | |
| 308 | - $file_path = str_replace( str_replace('\\','/', $uploads['baseurl'] ), '', $file_path ); // Replace if has URl | |
| 309 | - $file_path = str_replace('\\','/', $file_path ); | |
| 310 | - } else if ( false !== strpos( $file, $uploadDir ) ) { //If URL has sub Directory That matches end of base URL(eg: wp-content/uploads) | |
| 311 | - $fileDir = dirname( $file ); | |
| 312 | - $start_pos = strpos( $fileDir, $uploadDir ) + strlen($uploadDir); | |
| 313 | - $subDir = substr( $fileDir, $start_pos, strlen($fileDir)); // Find Sub Directory | |
| 314 | - $file_name = wp_basename( $file ); | |
| 740 | + $real_basedir = realpath( $basedir ); | |
| 741 | + $real_path = realpath( $absolute_path ); | |
| 315 | 742 | |
| 316 | - $file_path = trailingslashit($subDir) . $file_name; | |
| 317 | - } else if($enable_base_path && $server_base_path && false !== strpos( $file, trailingslashit($server_base_path))) { | |
| 318 | - $fileDir = dirname( $file ); | |
| 319 | - $start_pos = strpos( $fileDir, $server_base_path) + strlen($server_base_path); | |
| 320 | - $subDir = substr( $fileDir, $start_pos, strlen($fileDir)); // Find Sub Directory | |
| 321 | - $file_name = wp_basename( $file ); | |
| 743 | + if ( $real_basedir === false || $real_path === false || 0 !== strpos( $real_path, $real_basedir ) ) { | |
| 744 | + return false; | |
| 745 | + } | |
| 322 | 746 | |
| 323 | - $file_path = trailingslashit($subDir) . $file_name; | |
| 324 | - } else if(filter_var($file, FILTER_VALIDATE_URL)) { | |
| 325 | - $parsed = parse_url($file); | |
| 326 | - $path = isset($parsed["path"]) ? $parsed["path"] : ''; | |
| 327 | - $query = isset($parsed["query"]) ? '?'.$parsed["query"] : ''; | |
| 328 | - $file_path = $path. $query; | |
| 329 | - } else { | |
| 330 | - $file_path = $file; | |
| 331 | - } | |
| 747 | + return $absolute_path; | |
| 748 | + } | |
| 332 | 749 | |
| 333 | - return apply_filters( 'wpmcs_get_relative_file_path_from_upload_directory', untrailingslashit(ltrim( $file_path, '/\\' )), $file ); | |
| 334 | - } | |
| 335 | - } | |
| 336 | - return false; | |
| 337 | - } | |
| 338 | 750 | |
| 339 | 751 | /** |
| 340 | - * Check extension is compatible | |
| 752 | + * Whether the file may be synced based on plugin extension settings only. | |
| 753 | + * | |
| 754 | + * Uses `extensions_exclude` to block listed extensions and optional `extensions_include` as an allow-list. | |
| 755 | + * When `extensions_include` is empty, no extension is blocked by the allow-list (only exclude applies). | |
| 756 | + * WordPress MIME / `wp_check_filetype` is not used here. | |
| 757 | + * | |
| 341 | 758 | * @since 1.0.0 |
| 342 | - * @return boolean | |
| 759 | + * @param string $path Absolute or relative file path. | |
| 760 | + * @return bool | |
| 343 | 761 | */ |
| 344 | - public static function is_extension_available($path){ | |
| 762 | + public static function is_extension_available( $path ) { | |
| 345 | 763 | $settings = self::get_settings(); |
| 346 | - $path_parts = pathinfo($path); | |
| 764 | + $path_parts = pathinfo( $path ); | |
| 347 | 765 | |
| 348 | - if(!isset($path_parts['basename']) || !isset($path_parts['extension'])) return false; | |
| 766 | + if ( ! isset( $path_parts['basename'] ) || $path_parts['basename'] === '' ) { | |
| 767 | + return false; | |
| 768 | + } | |
| 349 | 769 | |
| 350 | - $alowed = isset($settings['extensions_include']) ? $settings['extensions_include'] : []; | |
| 351 | - $not_allowed = isset($settings['extensions_exclude']) ? $settings['extensions_exclude'] : []; | |
| 770 | + $ext = isset( $path_parts['extension'] ) ? strtolower( $path_parts['extension'] ) : ''; | |
| 352 | 771 | |
| 353 | - if( | |
| 354 | - (in_array($path_parts['extension'], $not_allowed)) || | |
| 355 | - (!empty($alowed) && !in_array($path_parts['extension'], $alowed)) | |
| 356 | - ) { | |
| 772 | + $allowed = []; | |
| 773 | + $not_allowed = []; | |
| 774 | + | |
| 775 | + // Settings UI for these two fields is Pro-only; the values shouldn't apply without a license. | |
| 776 | + if ( self::is_pro_licensed() ) { | |
| 777 | + if ( | |
| 778 | + ! empty( $settings['extensions_include_enabled'] ) && | |
| 779 | + isset( $settings['extensions_include'] ) && is_array( $settings['extensions_include'] ) | |
| 780 | + ) { | |
| 781 | + $allowed = array_map( 'strtolower', array_filter( $settings['extensions_include'], 'strlen' ) ); | |
| 782 | + } | |
| 783 | + | |
| 784 | + if ( | |
| 785 | + ! empty( $settings['extensions_exclude_enabled'] ) && | |
| 786 | + isset( $settings['extensions_exclude'] ) && is_array( $settings['extensions_exclude'] ) | |
| 787 | + ) { | |
| 788 | + $not_allowed = array_map( 'strtolower', array_filter( $settings['extensions_exclude'], 'strlen' ) ); | |
| 789 | + } | |
| 790 | + } | |
| 791 | + | |
| 792 | + if ( in_array( $ext, $not_allowed, true ) ) { | |
| 357 | 793 | return false; |
| 358 | 794 | } |
| 359 | - | |
| 360 | - $type_and_ext = wp_check_filetype_and_ext($path, $path_parts['basename']); | |
| 361 | - $ext = empty( $type_and_ext['ext'] ) ? '' : $type_and_ext['ext']; | |
| 362 | - $type = empty( $type_and_ext['type'] ) ? '' : $type_and_ext['type']; | |
| 363 | 795 | |
| 364 | - if ( ( ! $type || ! $ext ) && ! current_user_can( 'unfiltered_upload' ) ) { | |
| 365 | - return false; | |
| 366 | - } | |
| 367 | - | |
| 796 | + if ( ! empty( $allowed ) && ! in_array( $ext, $allowed, true ) ) { | |
| 797 | + return false; | |
| 798 | + } | |
| 799 | + | |
| 368 | 800 | return true; |
| 369 | 801 | } |
| 370 | 802 | |
| 371 | 803 | /** |
| @@ -385,43 +817,68 @@ | ||
| 385 | 817 | |
| 386 | 818 | return $object_version; |
| 387 | 819 | } |
| 388 | 820 | |
| 821 | + | |
| 389 | 822 | /** |
| 390 | - * Generate Key for Objects | |
| 391 | - * @since 1.0.0 | |
| 823 | + * Object key used for bucket permission checks. | |
| 824 | + * Uses a .txt extension so CDN edge rules can serve the probe object. | |
| 825 | + * @since 1.3.12 | |
| 826 | + * @return string | |
| 392 | 827 | */ |
| 828 | + public static function get_permission_check_object_key() { | |
| 829 | + return self::generate_object_key(WPMCS_TOKEN . '_dummy-object-for-bucket-permission-check.txt', ''); | |
| 830 | + } | |
| 831 | + | |
| 393 | 832 | /** |
| 394 | 833 | * Generate Key for Objects |
| 395 | 834 | * @since 1.0.0 |
| 396 | 835 | */ |
| 397 | - public static function generate_object_key($media_path, $prefix) { | |
| 398 | - $upload_path = ''; | |
| 399 | - $enable_base_path = self::get_settings('enable_base_path', true); | |
| 400 | - $base_path = self::get_settings('base_path', 'wp-content/uploads'); | |
| 401 | - $year_month = self::get_settings('year_month', true); | |
| 402 | - $media_path = ltrim( $media_path, '/' ); | |
| 403 | - $file_name = wp_basename( $media_path ); | |
| 836 | + public static function generate_object_key($relative_source_path, $prefix, $is_private = false) { | |
| 837 | + $upload_path = ''; | |
| 838 | + $enable_base_path = self::get_settings('enable_base_path', true); | |
| 839 | + $base_path = self::get_settings('base_path', 'wp-content/uploads'); | |
| 840 | + $year_month = self::get_settings('year_month', true); | |
| 841 | + $relative_source_path = ltrim( $relative_source_path, '/' ); | |
| 842 | + $file_name = wp_basename( $relative_source_path ); | |
| 404 | 843 | |
| 405 | - if(!$enable_base_path) { // If base path is not enabled | |
| 406 | - $base_path = ''; | |
| 844 | + if($is_private) { | |
| 845 | + // Private media is a Pro feature — Pro hooks this filter to supply the | |
| 846 | + // actual base_path+private_path root (see ProItem/ProPrivateMedia). An | |
| 847 | + // item can carry is_private=1 from when Pro *was* active and later have | |
| 848 | + // this filter go unanswered — Pro deactivated/uninstalled, or its license | |
| 849 | + // simply lapsing (ProPrivateMedia::register_hooks() itself requires an | |
| 850 | + // active license) — so this is a real, reachable state, not a hypothetical. | |
| 851 | + // Falling back to an empty root would silently place the file outside | |
| 852 | + // whatever path the bucket policy actually carves out — publicly | |
| 853 | + // readable, while is_private stays 1 and Item::get_url() keeps serving it | |
| 854 | + // as if it were still protected. Refuse instead: no key at all is safer | |
| 855 | + // than a wrong one for a file that's supposed to stay private. | |
| 856 | + if ( ! has_filter( 'wpmcs_private_object_key_root' ) ) { | |
| 857 | + return false; | |
| 858 | + } | |
| 859 | + $upload_path = apply_filters( 'wpmcs_private_object_key_root', '', $relative_source_path, $prefix ); | |
| 860 | + } else { | |
| 861 | + if(!$enable_base_path) { // If base path is not enabled | |
| 862 | + $base_path = ''; | |
| 863 | + } | |
| 864 | + | |
| 865 | + if(isset($base_path) && !empty($base_path)) { | |
| 866 | + $upload_path.= preg_replace('~/+~', '/', | |
| 867 | + str_replace('\\', '/', | |
| 868 | + trim($base_path," \n\r\t\v\x00\/ ") | |
| 869 | + ) | |
| 870 | + ); | |
| 871 | + } | |
| 407 | 872 | } |
| 408 | 873 | |
| 409 | 874 | $keep_original_folder_structure = apply_filters( 'wpmcs_keep_original_folder_structure', false ); |
| 410 | 875 | |
| 411 | - if(isset($base_path) && !empty($base_path)) { | |
| 412 | - $upload_path.= preg_replace('~/+~', '/', | |
| 413 | - str_replace('\\', '/', | |
| 414 | - trim($base_path," \n\r\t\v\x00\/ ") | |
| 415 | - ) | |
| 416 | - ); | |
| 417 | - } | |
| 418 | - | |
| 419 | 876 | if($keep_original_folder_structure) { |
| 420 | - $object_key = ltrim($upload_path . '/' . dirname( $media_path ) . '/' . $prefix . $file_name, '/'); | |
| 877 | + $object_key = ltrim($upload_path . '/' . dirname( $relative_source_path ) . '/' . $prefix . $file_name, '/'); | |
| 421 | 878 | } else { |
| 422 | 879 | if(isset($year_month) && $year_month) { |
| 423 | - $year_month_prefix = self::get_year_month_from_file_path($media_path); | |
| 880 | + $year_month_prefix = self::get_year_month_from_file_path($relative_source_path); | |
| 424 | 881 | if($year_month_prefix) { |
| 425 | 882 | $upload_path.= '/'.$year_month_prefix; |
| 426 | 883 | } else { |
| 427 | 884 | $upload_path.= '/'.date("Y/m"); |
| @@ -430,9 +887,9 @@ | ||
| 430 | 887 | |
| 431 | 888 | $object_key = ltrim($upload_path.'/'.$prefix.$file_name, '/'); |
| 432 | 889 | } |
| 433 | 890 | |
| 434 | - return apply_filters( 'wpmcs_object_key', $object_key, $media_path, $prefix ); | |
| 891 | + return apply_filters( 'wpmcs_object_key', $object_key, $relative_source_path, $prefix ); | |
| 435 | 892 | } |
| 436 | 893 | |
| 437 | 894 | |
| 438 | 895 | /** |
| @@ -626,6 +1083,240 @@ | ||
| 626 | 1083 | } |
| 627 | 1084 | |
| 628 | 1085 | return true; |
| 629 | 1086 | } |
| 1087 | + | |
| 1088 | + | |
| 1089 | + /** | |
| 1090 | + * Remove query strings of services. | |
| 1091 | + * | |
| 1092 | + * @param string $content | |
| 1093 | + * @param string $base_url Optional base URL that must exist within URL for Amazon query strings to be removed. | |
| 1094 | + * | |
| 1095 | + * @return string | |
| 1096 | + */ | |
| 1097 | + public static function remove_query_strings( $content, $base_url = '' ) { | |
| 1098 | + $pattern = '\?[^\s"<\?]*(?:X-Amz-Algorithm|AWSAccessKeyId|Key-Pair-Id|GoogleAccessId)=[^\s"<\?]+'; | |
| 1099 | + $group = 0; | |
| 1100 | + | |
| 1101 | + if ( ! is_string( $content ) ) { | |
| 1102 | + return $content; | |
| 1103 | + } | |
| 1104 | + | |
| 1105 | + if ( ! empty( $base_url ) ) { | |
| 1106 | + $pattern = preg_quote( $base_url, '/' ) . '[^\s"<\?]+(' . $pattern . ')'; | |
| 1107 | + $group = 1; | |
| 1108 | + } | |
| 1109 | + if ( ! preg_match_all( '/' . $pattern . '/', $content, $matches ) || ! isset( $matches[ $group ] ) ) { | |
| 1110 | + // No query strings found, return | |
| 1111 | + return $content; | |
| 1112 | + } | |
| 1113 | + | |
| 1114 | + $matches = array_unique( $matches[ $group ] ); | |
| 1115 | + | |
| 1116 | + foreach ( $matches as $match ) { | |
| 1117 | + $content = str_replace( $match, '', $content ); | |
| 1118 | + } | |
| 1119 | + return $content; | |
| 1120 | + } | |
| 1121 | + | |
| 1122 | + /** | |
| 1123 | + * Maybe unserialize data, but not if an object. | |
| 1124 | + * | |
| 1125 | + * @param mixed $data | |
| 1126 | + * | |
| 1127 | + * @return mixed | |
| 1128 | + */ | |
| 1129 | + public static function maybe_unserialize( $data ) { | |
| 1130 | + if ( is_serialized( $data ) ) { | |
| 1131 | + return @unserialize( $data, array( 'allowed_classes' => false ) ); // @phpcs:ignore | |
| 1132 | + } | |
| 1133 | + | |
| 1134 | + return $data; | |
| 1135 | + } | |
| 1136 | + | |
| 1137 | + | |
| 1138 | + /** | |
| 1139 | + * Serialize data if needed. | |
| 1140 | + * | |
| 1141 | + * @param mixed $data | |
| 1142 | + * @return mixed | |
| 1143 | + */ | |
| 1144 | + public static function maybe_serialize( $data ) { | |
| 1145 | + if ( is_array( $data ) || is_object( $data ) ) { | |
| 1146 | + return serialize( $data ); | |
| 1147 | + } | |
| 1148 | + | |
| 1149 | + // If it's not an array or object, don't serialize. If it is already serialized, return as is. | |
| 1150 | + if ( is_serialized( $data ) ) { | |
| 1151 | + return $data; | |
| 1152 | + } | |
| 1153 | + | |
| 1154 | + return $data; | |
| 1155 | + } | |
| 1156 | + | |
| 1157 | + | |
| 1158 | + /** | |
| 1159 | + * Validate JSON | |
| 1160 | + */ | |
| 1161 | + public static function is_json( $string ) { | |
| 1162 | + json_decode( $string ); | |
| 1163 | + return ( json_last_error() == JSON_ERROR_NONE ); | |
| 1164 | + } | |
| 1165 | + | |
| 1166 | + /** | |
| 1167 | + * Check whether a specific class::method exists in the current call stack. | |
| 1168 | + * | |
| 1169 | + * Useful for detecting callers like WooCommerce image regeneration | |
| 1170 | + * without hard dependencies. | |
| 1171 | + * | |
| 1172 | + * @since 1.3.7 | |
| 1173 | + * @param string $class Fully qualified class name. | |
| 1174 | + * @param string|null $function Method name (optional). | |
| 1175 | + * @param int $depth Backtrace depth limit. | |
| 1176 | + * | |
| 1177 | + * @return bool | |
| 1178 | + */ | |
| 1179 | + public static function is_called_from( | |
| 1180 | + string $class, | |
| 1181 | + ?string $function = null, | |
| 1182 | + int $depth = 15 | |
| 1183 | + ) : bool { | |
| 1184 | + | |
| 1185 | + $trace = debug_backtrace( DEBUG_BACKTRACE_IGNORE_ARGS, $depth ); | |
| 1186 | + | |
| 1187 | + foreach ( $trace as $frame ) { | |
| 1188 | + | |
| 1189 | + if ( empty( $frame['class'] ) ) { | |
| 1190 | + continue; | |
| 1191 | + } | |
| 1192 | + | |
| 1193 | + if ( $frame['class'] !== $class ) { | |
| 1194 | + continue; | |
| 1195 | + } | |
| 1196 | + | |
| 1197 | + // If function not specified, class match is enough | |
| 1198 | + if ( $function === null ) { | |
| 1199 | + return true; | |
| 1200 | + } | |
| 1201 | + | |
| 1202 | + if ( isset( $frame['function'] ) && $frame['function'] === $function ) { | |
| 1203 | + return true; | |
| 1204 | + } | |
| 1205 | + } | |
| 1206 | + | |
| 1207 | + return false; | |
| 1208 | + } | |
| 1209 | + | |
| 1210 | + | |
| 1211 | + /** | |
| 1212 | + * Is this an AJAX process? | |
| 1213 | + * | |
| 1214 | + * @return bool | |
| 1215 | + */ | |
| 1216 | + public static function is_ajax() { | |
| 1217 | + if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) { | |
| 1218 | + return true; | |
| 1219 | + } | |
| 1220 | + | |
| 1221 | + return false; | |
| 1222 | + } | |
| 1223 | + | |
| 1224 | + /** | |
| 1225 | + * Helper function for filtering super globals. Easily testable. | |
| 1226 | + * | |
| 1227 | + * @param string $variable | |
| 1228 | + * @param int $type | |
| 1229 | + * @param int $filter | |
| 1230 | + * @param mixed $options | |
| 1231 | + * | |
| 1232 | + * @return mixed | |
| 1233 | + */ | |
| 1234 | + public static function filter_input( $variable, $type = INPUT_GET, $filter = FILTER_DEFAULT, $options = array() ) { | |
| 1235 | + return filter_input( $type, $variable, $filter, $options ); | |
| 1236 | + } | |
| 1237 | + | |
| 1238 | + /** | |
| 1239 | + * Get license data safe for frontend exposure (no raw key). | |
| 1240 | + * | |
| 1241 | + * @return array | |
| 1242 | + */ | |
| 1243 | + public static function get_safe_license_data() { | |
| 1244 | + $data = get_option('wpmcs_pro_license', []); | |
| 1245 | + if (empty($data)) { | |
| 1246 | + return []; | |
| 1247 | + } | |
| 1248 | + $key = $data['license_key'] ?? ''; | |
| 1249 | + $masked = ''; | |
| 1250 | + if (!empty($key)) { | |
| 1251 | + $parts = explode('-', $key); | |
| 1252 | + if (count($parts) <= 2) { | |
| 1253 | + $masked = str_repeat('*', strlen($key)); | |
| 1254 | + } else { | |
| 1255 | + $first = $parts[0]; | |
| 1256 | + $last = end($parts); | |
| 1257 | + $middle_count = count($parts) - 2; | |
| 1258 | + $masked_middle = array_fill(0, $middle_count, '****'); | |
| 1259 | + $masked = $first . '-' . implode('-', $masked_middle) . '-' . $last; | |
| 1260 | + } | |
| 1261 | + } | |
| 1262 | + return [ | |
| 1263 | + 'masked_key' => $masked, | |
| 1264 | + 'status' => $data['status'] ?? '', | |
| 1265 | + 'expiry' => $data['expiry'] ?? '', | |
| 1266 | + 'is_expired' => $data['is_expired'] ?? false, | |
| 1267 | + 'is_domain_activated' => $data['is_domain_activated'] ?? false, | |
| 1268 | + 'can_activate' => $data['can_activate'] ?? false, | |
| 1269 | + 'message' => $data['message'] ?? '', | |
| 1270 | + 'last_checked' => $data['last_checked'] ?? 0, | |
| 1271 | + ]; | |
| 1272 | + } | |
| 1273 | + | |
| 1274 | + /** | |
| 1275 | + * Whether Pro is installed and currently licensed (active, domain-activated, not expired). | |
| 1276 | + * Single source of truth for this check — must match the frontend's isLicenseValid() | |
| 1277 | + * (app/src/helper/index.js) field-for-field so backend and frontend never disagree about | |
| 1278 | + * whether ajax/mixed sync mode is actually usable. | |
| 1279 | + * @since 1.3.13 | |
| 1280 | + * @return bool | |
| 1281 | + */ | |
| 1282 | + public static function is_pro_licensed() { | |
| 1283 | + if (!defined('WPMCS_PRO_VERSION')) { | |
| 1284 | + return false; | |
| 1285 | + } | |
| 1286 | + | |
| 1287 | + $license = self::get_safe_license_data(); | |
| 1288 | + | |
| 1289 | + return ($license['status'] ?? '') === 'active' | |
| 1290 | + && ($license['is_domain_activated'] ?? false) === true | |
| 1291 | + && empty($license['is_expired']); | |
| 1292 | + } | |
| 1293 | + | |
| 1294 | + // Cache-Control for newly uploaded objects; 1 month by default, custom duration is Pro-only, no-cache only when duration is explicitly 0. | |
| 1295 | + // @since 1.4.0 | |
| 1296 | + public static function get_cache_control_header() { | |
| 1297 | + $duration = 1; | |
| 1298 | + $unit = 'months'; | |
| 1299 | + | |
| 1300 | + if (self::is_pro_licensed() && self::get_settings('cache_control_enabled', false)) { | |
| 1301 | + $duration = (int) self::get_settings('cache_control_duration', 1); | |
| 1302 | + $unit = self::get_settings('cache_control_unit', 'months'); | |
| 1303 | + } | |
| 1304 | + | |
| 1305 | + if ($duration <= 0) { | |
| 1306 | + return 'no-cache, no-store, must-revalidate'; | |
| 1307 | + } | |
| 1308 | + | |
| 1309 | + $unit_seconds = [ | |
| 1310 | + 'seconds' => 1, | |
| 1311 | + 'minutes' => MINUTE_IN_SECONDS, | |
| 1312 | + 'hours' => HOUR_IN_SECONDS, | |
| 1313 | + 'days' => DAY_IN_SECONDS, | |
| 1314 | + 'weeks' => WEEK_IN_SECONDS, | |
| 1315 | + 'months' => MONTH_IN_SECONDS, | |
| 1316 | + 'years' => YEAR_IN_SECONDS, | |
| 1317 | + ]; | |
| 1318 | + | |
| 1319 | + return 'public, max-age=' . ($duration * ($unit_seconds[$unit] ?? MONTH_IN_SECONDS)); | |
| 1320 | + } | |
| 630 | 1321 | |
| 631 | 1322 | } |
