/** * * @return CArrayList */ private static function getCacheAttestations() { if (is_null(self::$_cacheAttestations)) { self::$_cacheAttestations = new CArrayList(); } return self::$_cacheAttestations; }
/** * * @return CArrayList */ private static function getCacheAttestations() { if (is_null(self::$_cacheAttestations)) { self::$_cacheAttestations = new CArrayList(); } return self::$_cacheAttestations; }