function check(&$values, $locked = null, $magic_life = FB_LOCK_FORM_FIELDS_MAGIC_LIFE_ANY) { assert('is_array($values)'); if (!isset($values[FB_LOCK_FORM_FIELDS_HASH_NAME])) { return false; } $hash = fbHTML_LockFormFields::_generateHash($values, $locked, $magic_life); return $values[FB_LOCK_FORM_FIELDS_HASH_NAME] == $hash; }