lithium\core\StaticObject::_parents()

protected static method

Gets and caches an array of the parent methods of a class.

Returns

array

Returns an array of parent classes for the current class.

Source

	protected static function _parents() {
		$class = get_called_class();

		if (!isset(self::$_parents[$class])) {
			self::$_parents[$class] = class_parents($class);
		}
		return self::$_parents[$class];
	}