protected static function getCacheVersion() { if (is_null(self::$cacheVersion)) { self::$cacheVersion = kConf::get('response_profile_cache_version', 'local', 1); } return self::$cacheVersion; }
/** * @return string */ protected static function addCacheVersion($key) { if (is_null(self::$cacheVersion)) { self::$cacheVersion = kConf::get('response_profile_cache_version', 'local', 1); } if (is_array($key)) { return array_map(array('self', 'addCacheVersion'), $key); } return self::$cacheVersion . '_' . $key; }