Re: Re: $arr = array('Hello', 'world'); $arr();

On Wed, 8 Jun 2011 08:57:48 -0300, Felipe Pena wrote:

Hi, 2011/6/8 Christian Kaps <christian.kaps@mohiva.com>

Hi, what happens if I use this code. class Foo { public $bar; public function __construct() {

     $this->bar = array($this, 'baz');
     $this->bar();

} public function bar() {

     echo 'bar';

} public function baz() {

     echo 'baz';

} } new Foo(); What is the output of this snippet? Are there the same rules as for closures? Christian

Yes, the same rules.

Hi, I think for the sake of consistency it should be possible to use the following code. class Bar {

    public function __construct($dispatcher) {

        $dispatcher->addEventListener('onUpdate', $this->onUpdate);
    }

    public function onUpdate() {}

} If a property $onUpdate exists then it will be ignored. The same rules as for Closures or for array callbacks. Christian