lithium\core\StaticObject::applyFilter()

public static method

Apply a closure to a method of the current static object.

Parameters

  • mixed $method

    The name of the method to apply the closure to. Can either be a single method name as a string, or an array of method names. Can also be false to remove all filters on the current object.
  • \Closure $filter

    The closure that is used to filter the method(s), can also be false to remove all the current filters for the given method.

Returns

void

Source

	public static function applyFilter($method, $filter = null) {
		$class = get_called_class();
		if ($method === false) {
			static::$_methodFilters[$class] = array();
			return;
		}
		foreach ((array) $method as $m) {
			if (!isset(static::$_methodFilters[$class][$m]) || $filter === false) {
				static::$_methodFilters[$class][$m] = array();
			}
			if ($filter !== false) {
				static::$_methodFilters[$class][$m][] = $filter;
			}
		}
	}