class-adbc-common-model.php
7 months ago
class-adbc-cron-jobs.php
2 months ago
class-adbc-database.php
5 months ago
class-adbc-options.php
4 months ago
class-adbc-post-types.php
3 months ago
class-adbc-posts-meta.php
4 months ago
class-adbc-sites.php
7 months ago
class-adbc-tables.php
3 months ago
class-adbc-transients.php
4 months ago
class-adbc-users-meta.php
4 months ago
class-adbc-users-meta.php
535 lines
| 1 | <?php |
| 2 | |
| 3 | // Exit if accessed directly |
| 4 | if ( ! defined( 'ABSPATH' ) ) |
| 5 | exit; |
| 6 | |
| 7 | /** |
| 8 | * ADBC users meta class. |
| 9 | * |
| 10 | * This class provides the users meta functions. |
| 11 | */ |
| 12 | class ADBC_Users_Meta { |
| 13 | |
| 14 | private const BIG_USERMETA_THRESHOLD_WARNING = 150 * 1024; // 150 KB. (If you change this value, change it as well in js filter message and slice) |
| 15 | private const TRUNCATE_LENGTH = 20; // Length to truncate the meta value for display |
| 16 | |
| 17 | /** |
| 18 | * Get the users meta list for the endpoint. |
| 19 | * |
| 20 | * @param array $filters Output of sanitize_filters(). |
| 21 | * |
| 22 | * @return WP_REST_Response The list of users meta. |
| 23 | */ |
| 24 | public static function get_users_meta_list( $filters ) { |
| 25 | |
| 26 | // Prepare variables |
| 27 | $users_meta_list = []; |
| 28 | $total_users_meta = 0; |
| 29 | |
| 30 | $scan_counter = new ADBC_Scan_Counter(); |
| 31 | |
| 32 | $startRecord = ( $filters['current_page'] - 1 ) * $filters['items_per_page']; |
| 33 | $endRecord = $startRecord + $filters['items_per_page']; |
| 34 | $currentRecord = 0; |
| 35 | |
| 36 | $limit = ADBC_Settings::instance()->get_setting( 'database_rows_batch' ); |
| 37 | $offset = 0; |
| 38 | |
| 39 | do { // Loop through all users meta in batches of $limit to avoid memory issues |
| 40 | |
| 41 | $users_meta = self::get_users_meta_list_batch( $filters, $limit, $offset ); |
| 42 | $fetched_count = count( $users_meta ); |
| 43 | |
| 44 | if ( ADBC_VERSION_TYPE === 'PREMIUM' ) |
| 45 | ADBC_Scan_Results::instance()->load_scan_results_to_items_rows( $users_meta, 'users_meta' ); // Load scan results to the users meta rows |
| 46 | else |
| 47 | ADBC_Common_Model::load_scan_results_to_items_for_free_version( $users_meta ); // Load scan results to the users meta rows for free version |
| 48 | |
| 49 | ADBC_Hardcoded_Items::instance()->load_hardcoded_scan_results_to_items_rows( $users_meta, 'users_meta' ); // Load hardcoded items to the users meta rows |
| 50 | |
| 51 | foreach ( $users_meta as $index => $user_meta ) { |
| 52 | |
| 53 | $scan_counter->refresh_categorization_count( $user_meta->belongs_to ); |
| 54 | |
| 55 | if ( ! ADBC_Common_Model::is_item_satisfies_belongs_to( $filters, $user_meta->belongs_to ) ) |
| 56 | continue; |
| 57 | |
| 58 | $total_users_meta++; // Count users meta that satisfy all filters and belongs_to |
| 59 | |
| 60 | // Only process the current batch if it's within the desired page range |
| 61 | if ( $currentRecord >= $startRecord && $currentRecord < $endRecord ) { |
| 62 | |
| 63 | $users_meta_list[] = [ |
| 64 | // This id is used to identify the user meta in the frontend and take actions on it |
| 65 | 'composite_id' => [ |
| 66 | 'items_type' => 'users_meta', |
| 67 | 'site_id' => $user_meta->site_id, |
| 68 | 'id' => (int) $user_meta->umeta_id, |
| 69 | 'name' => $user_meta->name, |
| 70 | ], |
| 71 | 'id' => $user_meta->umeta_id, |
| 72 | 'name' => $user_meta->name, // Used in the known addons modal & "show value modal". To be generic and work for all items types. |
| 73 | 'meta_key' => $user_meta->name, |
| 74 | 'value' => $user_meta->value, |
| 75 | 'size' => $user_meta->size, |
| 76 | 'user_id' => $user_meta->user_id, |
| 77 | 'site_id' => $user_meta->site_id, |
| 78 | 'belongs_to' => $user_meta->belongs_to, |
| 79 | 'known_plugins' => $user_meta->known_plugins, |
| 80 | 'known_themes' => $user_meta->known_themes, |
| 81 | ]; |
| 82 | } |
| 83 | |
| 84 | $currentRecord++; |
| 85 | } |
| 86 | |
| 87 | $offset += $limit; |
| 88 | |
| 89 | } while ( $fetched_count == $limit ); // Continue if the last batch was full |
| 90 | |
| 91 | // Loop over the $users_meta_list and $scan_counter add the plugins/themes names from the dictionary if they are empty |
| 92 | // This is because load_scan_results_to_rows() only loads the names of the plugins/themes that are currently installed |
| 93 | if ( ADBC_VERSION_TYPE === 'PREMIUM' ) |
| 94 | ADBC_Dictionary::add_missing_addons_names_from_dictionary( $users_meta_list, $scan_counter, 'users_meta' ); |
| 95 | |
| 96 | // Calculate total number of pages to verify that the current page sent by the user is within the range |
| 97 | $total_real_pages = max( 1, ceil( $total_users_meta / $filters['items_per_page'] ) ); |
| 98 | |
| 99 | return ADBC_Rest::success( "", [ |
| 100 | 'items' => $users_meta_list, |
| 101 | 'total_items' => $total_users_meta, |
| 102 | 'real_current_page' => min( $filters['current_page'], $total_real_pages ), |
| 103 | 'categorization_count' => $scan_counter->get_categorization_count(), |
| 104 | 'plugins_count' => $scan_counter->get_plugins_count(), |
| 105 | 'themes_count' => $scan_counter->get_themes_count(), |
| 106 | ] ); |
| 107 | } |
| 108 | |
| 109 | /** |
| 110 | * Get the users meta list that satisfy the UI filters. |
| 111 | * |
| 112 | * @param array $filters Output of sanitize_filters(). |
| 113 | * @param int $limit Limit for the number of rows to return. |
| 114 | * @param int $offset Offset for the number of rows to return. |
| 115 | * |
| 116 | * @return array List of users meta that satisfy the filters. |
| 117 | */ |
| 118 | private static function get_users_meta_list_batch( $filters, $limit, $offset ) { |
| 119 | |
| 120 | global $wpdb; |
| 121 | $truncate_length = self::TRUNCATE_LENGTH; |
| 122 | $site_id = get_current_blog_id(); // get the main site id |
| 123 | |
| 124 | $params[] = absint( $site_id ); |
| 125 | $duplicate_join_sql = ''; |
| 126 | |
| 127 | /* ──────────────────────────────────────────────────────────── |
| 128 | * Build a safe ORDER BY clause |
| 129 | * ────────────────────────────────────────────────────────────*/ |
| 130 | $allowed_columns = [ |
| 131 | 'meta_key' => '`name`', |
| 132 | 'size' => 'size', |
| 133 | 'user_id' => '`user_id`', |
| 134 | ]; |
| 135 | |
| 136 | $sort_col = $filters['sort_by'] ?? ''; |
| 137 | $sort_dir = strtoupper( $filters['sort_order'] ?? 'ASC' ); |
| 138 | $sort_dir = ( $sort_dir === 'DESC' ) ? 'DESC' : 'ASC'; |
| 139 | |
| 140 | // Add 'order by' clause if the column is allowed. |
| 141 | $order_by_sql = isset( $allowed_columns[ $sort_col ] ) |
| 142 | ? "ORDER BY {$allowed_columns[ $sort_col ]} {$sort_dir}" |
| 143 | : ''; |
| 144 | |
| 145 | /* ──────────────────────────────────────────────────────────── |
| 146 | * Assemble the dynamic WHERE parts |
| 147 | * ────────────────────────────────────────────────────────────*/ |
| 148 | $where = []; |
| 149 | |
| 150 | /* — Unused filter — */ |
| 151 | if ( isset( $filters['unused'] ) && in_array( $filters['unused'], [ 'yes', 'no' ], true ) ) { |
| 152 | $unused_sql = "main.user_id NOT IN (SELECT ID FROM {$wpdb->users})"; |
| 153 | if ( $filters['unused'] === 'yes' ) { |
| 154 | $where[] = $unused_sql; |
| 155 | } else { |
| 156 | $where[] = "NOT ( {$unused_sql} )"; |
| 157 | } |
| 158 | } |
| 159 | |
| 160 | /* — Size ≥ threshold — */ |
| 161 | if ( ! empty( $filters['size'] ) && (int) $filters['size'] > 0 ) { |
| 162 | $bytes = ADBC_Common_Utils::convert_size_to_bytes( |
| 163 | $filters['size'], |
| 164 | $filters['size_unit'] |
| 165 | ); |
| 166 | $where[] = 'OCTET_LENGTH(main.`meta_value`) >= %d'; |
| 167 | $params[] = $bytes; |
| 168 | } |
| 169 | |
| 170 | /* — Search filter — */ |
| 171 | if ( ! empty( $filters['search_for'] ) && ! empty( $filters['search_in'] ) ) { |
| 172 | |
| 173 | $needle = '%' . $wpdb->esc_like( $filters['search_for'] ) . '%'; |
| 174 | |
| 175 | switch ( $filters['search_in'] ) { |
| 176 | case 'name': |
| 177 | $where[] = 'main.`meta_key` LIKE %s'; |
| 178 | $params[] = $needle; |
| 179 | break; |
| 180 | |
| 181 | case 'value': |
| 182 | $where[] = 'main.`meta_value` LIKE %s'; |
| 183 | $params[] = $needle; |
| 184 | break; |
| 185 | |
| 186 | case 'all': |
| 187 | // Search in both columns |
| 188 | $where[] = '(main.`meta_key` LIKE %s OR main.`meta_value` LIKE %s)'; |
| 189 | $params[] = $needle; // for meta_key |
| 190 | $params[] = $needle; // for meta_value |
| 191 | break; |
| 192 | } |
| 193 | } |
| 194 | |
| 195 | /* — Duplicated filter (optimized, no correlated subquery) — */ |
| 196 | if ( isset( $filters['duplicated'] ) && in_array( $filters['duplicated'], [ 'yes', 'no' ], true ) ) { |
| 197 | |
| 198 | // Build a derived table of groups: per (user_id, meta_key, value-hash), |
| 199 | // compute min(umeta_id) and count(*). |
| 200 | $dup_subquery = " |
| 201 | SELECT |
| 202 | user_id, |
| 203 | meta_key, |
| 204 | CRC32(meta_value) AS vhash, |
| 205 | MIN(umeta_id) AS min_umeta_id, |
| 206 | COUNT(*) AS cnt |
| 207 | FROM {$wpdb->usermeta} |
| 208 | GROUP BY user_id, meta_key, CRC32(meta_value) |
| 209 | "; |
| 210 | |
| 211 | $duplicate_join_sql = " |
| 212 | LEFT JOIN ( {$dup_subquery} ) dupg |
| 213 | ON dupg.user_id = main.user_id |
| 214 | AND dupg.meta_key = main.meta_key |
| 215 | AND dupg.vhash = CRC32(main.meta_value) |
| 216 | "; |
| 217 | |
| 218 | if ( $filters['duplicated'] === 'yes' ) { |
| 219 | // Only rows that belong to a group with more than one row, |
| 220 | // AND that are NOT the minimal umeta_id (i.e. the “duplicate” ones). |
| 221 | $where[] = '(dupg.cnt > 1 AND main.umeta_id > dupg.min_umeta_id)'; |
| 222 | } else { |
| 223 | // Only rows that are NOT duplicates: |
| 224 | // - either not in any group (cnt is NULL) |
| 225 | // - or they are the minimal umeta_id in their group. |
| 226 | $where[] = '(dupg.cnt IS NULL OR main.umeta_id = dupg.min_umeta_id)'; |
| 227 | } |
| 228 | } |
| 229 | |
| 230 | $where_sql = ! empty( $where ) ? 'WHERE ' . implode( ' AND ', $where ) : ''; |
| 231 | $params[] = absint( $limit ); |
| 232 | $params[] = absint( $offset ); |
| 233 | |
| 234 | // Final SQL and fetch |
| 235 | $sql = $wpdb->prepare( |
| 236 | "SELECT |
| 237 | main.`meta_key` AS name, |
| 238 | main.`umeta_id` AS umeta_id, |
| 239 | main.`user_id` AS user_id, |
| 240 | %d AS site_id, |
| 241 | SUBSTRING(main.`meta_value`, 1, {$truncate_length}) AS value, |
| 242 | OCTET_LENGTH(main.`meta_value`) AS size |
| 243 | FROM {$wpdb->usermeta} main |
| 244 | {$duplicate_join_sql} |
| 245 | {$where_sql} |
| 246 | {$order_by_sql} |
| 247 | LIMIT %d OFFSET %d |
| 248 | ", |
| 249 | ...$params |
| 250 | ); |
| 251 | |
| 252 | return $wpdb->get_results( $sql, OBJECT ); |
| 253 | } |
| 254 | |
| 255 | /** |
| 256 | * Get the count of big users meta. |
| 257 | * |
| 258 | * @return int Total count of big users meta. |
| 259 | */ |
| 260 | public static function count_big_users_meta() { |
| 261 | |
| 262 | global $wpdb; |
| 263 | |
| 264 | $count = (int) $wpdb->get_var( |
| 265 | $wpdb->prepare( |
| 266 | "SELECT COUNT(*) |
| 267 | FROM {$wpdb->usermeta} |
| 268 | WHERE OCTET_LENGTH(meta_value) > %d |
| 269 | ", |
| 270 | self::BIG_USERMETA_THRESHOLD_WARNING |
| 271 | ) |
| 272 | ); |
| 273 | |
| 274 | return $count; |
| 275 | } |
| 276 | |
| 277 | /** |
| 278 | * Count the total number of users meta that are not scanned. |
| 279 | * |
| 280 | * @return int Total not scanned users meta. |
| 281 | */ |
| 282 | public static function count_total_not_scanned_users_meta() { |
| 283 | |
| 284 | $total_not_scanned = 0; |
| 285 | $limit = ADBC_Settings::instance()->get_setting( 'database_rows_batch' ); |
| 286 | $offset = 0; |
| 287 | |
| 288 | do { // Loop through all users meta in batches of $limit to avoid memory issues |
| 289 | |
| 290 | $users_meta = self::get_users_meta_names( '', $limit, $offset, false ); |
| 291 | $fetched_count = count( $users_meta ); |
| 292 | $not_scanned_count = 0; |
| 293 | |
| 294 | if ( ADBC_VERSION_TYPE === 'PREMIUM' ) |
| 295 | $not_scanned_count = ADBC_Scan_Utils::count_not_scanned_items_in_list( 'users_meta', $users_meta ); |
| 296 | else |
| 297 | $not_scanned_count = ADBC_Common_Model::count_not_scanned_items_in_list_for_free( 'users_meta', $users_meta ); |
| 298 | |
| 299 | $total_not_scanned += $not_scanned_count; |
| 300 | |
| 301 | $offset += $limit; |
| 302 | |
| 303 | } while ( $fetched_count == $limit ); // Continue if the last batch was full |
| 304 | |
| 305 | return $total_not_scanned; |
| 306 | |
| 307 | } |
| 308 | |
| 309 | /** |
| 310 | * Get users meta keys for a specific site. |
| 311 | * |
| 312 | * @param string $site_prefix Site prefix (not used for usermeta as it's a single table). |
| 313 | * @param int $limit Limit. |
| 314 | * @param int $offset Offset. |
| 315 | * @param boolean $keyed wether or not to key the array by names |
| 316 | * |
| 317 | * @return array Users meta keys. |
| 318 | */ |
| 319 | public static function get_users_meta_names( $site_prefix, $limit, $offset, $keyed = true ) { |
| 320 | |
| 321 | global $wpdb; |
| 322 | |
| 323 | $query = $wpdb->prepare( |
| 324 | "SELECT meta_key |
| 325 | FROM {$wpdb->usermeta} |
| 326 | LIMIT %d OFFSET %d", |
| 327 | absint( $limit ), |
| 328 | absint( $offset ) |
| 329 | ); |
| 330 | |
| 331 | $users_meta_names = $wpdb->get_col( $query ); |
| 332 | |
| 333 | if ( $keyed ) |
| 334 | return array_fill_keys( $users_meta_names, true ); |
| 335 | else |
| 336 | return $users_meta_names; |
| 337 | |
| 338 | } |
| 339 | |
| 340 | /** |
| 341 | * Get users meta keys from their ids in a specific site prefix. |
| 342 | * |
| 343 | * @param string $site_prefix Site prefix (not used for usermeta as it's a single table). |
| 344 | * @param array $users_meta_ids Users meta ids to get their keys. |
| 345 | * |
| 346 | * @return array Associative users meta keys. |
| 347 | */ |
| 348 | public static function get_users_meta_names_from_ids( $site_prefix, $users_meta_ids ) { |
| 349 | |
| 350 | global $wpdb; |
| 351 | |
| 352 | if ( empty( $users_meta_ids ) ) |
| 353 | return []; |
| 354 | |
| 355 | $in_placeholders = implode( ',', array_fill( 0, count( $users_meta_ids ), '%d' ) ); |
| 356 | |
| 357 | $query = $wpdb->prepare( |
| 358 | "SELECT meta_key |
| 359 | FROM {$wpdb->usermeta} |
| 360 | WHERE umeta_id IN ($in_placeholders)", |
| 361 | ...$users_meta_ids |
| 362 | ); |
| 363 | |
| 364 | $users_meta_names = $wpdb->get_col( $query ); |
| 365 | |
| 366 | // transform the users_meta names array to associative array with the option name as key and true as value |
| 367 | $users_meta_names = array_fill_keys( $users_meta_names, true ); |
| 368 | |
| 369 | return $users_meta_names; |
| 370 | |
| 371 | } |
| 372 | |
| 373 | /** |
| 374 | * Delete grouped users meta. |
| 375 | * |
| 376 | * @param array $selected_items Selected users meta to delete. |
| 377 | * |
| 378 | * @return array An array of users meta names that were not processed (not deleted). |
| 379 | */ |
| 380 | public static function delete_users_meta( $selected_items ) { |
| 381 | |
| 382 | $cleanup_method = ADBC_Settings::instance()->get_setting( 'sql_or_native_cleanup_method' ); |
| 383 | |
| 384 | if ( $cleanup_method === 'native' ) { |
| 385 | return self::delete_users_meta_native( $selected_items ); |
| 386 | } |
| 387 | |
| 388 | return self::delete_users_meta_sql( $selected_items ); |
| 389 | |
| 390 | } |
| 391 | |
| 392 | /** |
| 393 | * Deletes users meta using WordPress native delete logic (current logic, unchanged). |
| 394 | * |
| 395 | * @param array $selected_items |
| 396 | * @return array Not processed users meta names. |
| 397 | */ |
| 398 | protected static function delete_users_meta_native( $selected_items ) { |
| 399 | |
| 400 | global $wpdb; |
| 401 | |
| 402 | $not_processed = []; |
| 403 | |
| 404 | foreach ( $selected_items as $selected ) { |
| 405 | |
| 406 | // try deleting using standard wordpress function |
| 407 | $success = delete_metadata_by_mid( 'user', $selected['id'] ); |
| 408 | |
| 409 | // try deleting using direct sql by umeta id to be sure there's no problem in the name |
| 410 | if ( ! $success ) |
| 411 | $success = $wpdb->delete( $wpdb->usermeta, array( 'umeta_id' => $selected['id'] ) ); |
| 412 | |
| 413 | if ( ! $success ) |
| 414 | $not_processed[] = $selected['name']; |
| 415 | |
| 416 | } |
| 417 | |
| 418 | return $not_processed; |
| 419 | |
| 420 | } |
| 421 | |
| 422 | /** |
| 423 | * Deletes users meta using direct SQL (bulk delete by umeta_id). |
| 424 | * |
| 425 | * @param array $selected_items |
| 426 | * @return array Not processed users meta names. |
| 427 | */ |
| 428 | protected static function delete_users_meta_sql( $selected_items ) { |
| 429 | |
| 430 | global $wpdb; |
| 431 | |
| 432 | $not_processed = []; |
| 433 | |
| 434 | $ids = []; |
| 435 | foreach ( $selected_items as $selected ) |
| 436 | $ids[] = $selected['id']; |
| 437 | |
| 438 | $placeholders = implode( ',', array_fill( 0, count( $ids ), '%d' ) ); |
| 439 | |
| 440 | // Bulk delete. |
| 441 | $sql = "DELETE FROM {$wpdb->usermeta} WHERE umeta_id IN ($placeholders)"; |
| 442 | $sql = $wpdb->prepare( $sql, ...$ids ); |
| 443 | $wpdb->query( $sql ); |
| 444 | |
| 445 | // Identify any remaining rows (not processed) deterministically (names == meta_key). |
| 446 | $check_sql = "SELECT meta_key FROM {$wpdb->usermeta} WHERE umeta_id IN ($placeholders)"; |
| 447 | $check_sql = $wpdb->prepare( $check_sql, ...$ids ); |
| 448 | |
| 449 | $not_processed = $wpdb->get_col( $check_sql ); |
| 450 | |
| 451 | return $not_processed; |
| 452 | |
| 453 | } |
| 454 | |
| 455 | /** |
| 456 | * Get users meta names that still exist from a provided list. |
| 457 | * Note: usermeta is a single table for the whole installation (main site), no per-site variants. |
| 458 | * |
| 459 | * @param array $users_meta_names List of meta_key names to check for existence. |
| 460 | * |
| 461 | * @return array Existing names found in usermeta table. |
| 462 | */ |
| 463 | public static function get_users_meta_names_that_exists_from_list( $users_meta_names ) { |
| 464 | |
| 465 | global $wpdb; |
| 466 | |
| 467 | if ( empty( $users_meta_names ) || ! is_array( $users_meta_names ) ) |
| 468 | return []; |
| 469 | |
| 470 | $in_placeholders = implode( ',', array_fill( 0, count( $users_meta_names ), '%s' ) ); |
| 471 | |
| 472 | $sql = $wpdb->prepare( |
| 473 | "SELECT DISTINCT meta_key AS name |
| 474 | FROM {$wpdb->usermeta} |
| 475 | WHERE meta_key IN ( {$in_placeholders} )", |
| 476 | ...$users_meta_names |
| 477 | ); |
| 478 | |
| 479 | $existing_names = $wpdb->get_col( $sql ); |
| 480 | |
| 481 | return array_values( array_unique( array_filter( (array) $existing_names ) ) ); |
| 482 | } |
| 483 | |
| 484 | /** |
| 485 | * Count duplicated usermeta |
| 486 | * |
| 487 | * @return int Total duplicated users meta. |
| 488 | */ |
| 489 | public static function count_duplicated_users_meta() { |
| 490 | global $wpdb; |
| 491 | |
| 492 | return (int) $wpdb->get_var( " |
| 493 | SELECT COALESCE(SUM(g.cnt - 1), 0) |
| 494 | FROM ( |
| 495 | SELECT |
| 496 | user_id, |
| 497 | meta_key, |
| 498 | CRC32(meta_value) AS vhash, |
| 499 | COUNT(*) AS cnt |
| 500 | FROM {$wpdb->usermeta} |
| 501 | GROUP BY user_id, meta_key, CRC32(meta_value) |
| 502 | HAVING cnt > 1 |
| 503 | ) AS g |
| 504 | " ); |
| 505 | } |
| 506 | |
| 507 | /** |
| 508 | * Count unused usermeta (user_id not existing) |
| 509 | * |
| 510 | * @return int Total unused users meta. |
| 511 | */ |
| 512 | public static function count_unused_users_meta() { |
| 513 | global $wpdb; |
| 514 | return (int) $wpdb->get_var( " |
| 515 | SELECT COUNT(*) |
| 516 | FROM {$wpdb->usermeta} main |
| 517 | LEFT JOIN {$wpdb->users} u ON u.ID = main.user_id |
| 518 | WHERE u.ID IS NULL |
| 519 | " ); |
| 520 | } |
| 521 | |
| 522 | /** |
| 523 | * Get total users meta count. |
| 524 | * |
| 525 | * @return int Total users meta count. |
| 526 | */ |
| 527 | public static function get_total_users_meta_count() { |
| 528 | global $wpdb; |
| 529 | return (int) $wpdb->get_var( " |
| 530 | SELECT COUNT(*) |
| 531 | FROM {$wpdb->usermeta} |
| 532 | " ); |
| 533 | } |
| 534 | |
| 535 | } |