lithium\aop\Chain::run()

public method

Runs the chain causing any queued callables and finally the implementation to be executed.

Before each run the implementation is made available to Chain::__invoke() and the chain rewinded, after each run the implementation is unset.

An example implementation which is bound to an instance receives exactly one argument (the named parameters).

function($params) {
    $foo = $this->_bar;
    return $foo . 'baz';
}

Parameters

  • array $params

    An array of named parameters.
  • callable $implementation

Returns

mixed

The end result of the chain.

Source

	public function run(array $params, $implementation) {
		$this->_implementation = $implementation;

		$filter = reset($this->_filters);
		$result = $filter($params, $this);

		$this->_implementation = null;
		return $result;
	}