lithium\core\Object::applyFilter()

public method

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

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 function applyFilter($method, $filter = null) {
		if ($method === false) {
			$this->_methodFilters = array();
			return;
		}
		foreach ((array) $method as $m) {
			if (!isset($this->_methodFilters[$m]) || $filter === false) {
				$this->_methodFilters[$m] = array();
			}
			if ($filter !== false) {
				$this->_methodFilters[$m][] = $filter;
			}
		}
	}