/** * Clears all content class attribute related caches * * @param int $contentClassAttributeID Specific attribute ID to clear cache for * @param int $contentClassID Specific attribute ID to clear cache for * * @return void * @since 4.2 */ public static function expireCache( $contentClassAttributeID = false, $contentClassID = false) { unset( $GLOBALS['eZContentClassAttributeCacheListFull'] ); if ( $contentClassID !== false ) { if ( isset( $GLOBALS['eZContentClassAttributeCacheList'][$contentClassID] ) ) { unset( $GLOBALS['eZContentClassAttributeCacheList'][$contentClassID] ); } } else { unset( $GLOBALS['eZContentClassAttributeCacheList'] ); } if ( $contentClassAttributeID !== false ) { if ( isset( $GLOBALS['eZContentClassAttributeCache'][$contentClassAttributeID] ) ) { unset( $GLOBALS['eZContentClassAttributeCache'][$contentClassAttributeID] ); } } else { unset( $GLOBALS['eZContentClassAttributeCache'] ); } // expire cache file by timestamp $handler = eZExpiryHandler::instance(); $handler->setTimestamp( 'class-identifier-cache', time() + 1 ); $handler->store(); // expire local, in-memory cache self::$identifierHash = null; }