php fire an event
class Test {
protected $listeners;
public function __construct() {
$this->listeners = array();
}
private function a() {
echo 'something';
}
private function b() {
echo 'something else';
}
public function __call($fname, $args) {
call_user_func_array(array($this, $fname), $args);
foreach($this->listeners as $listener) {
$listener->notify('fname was called');
}
}
public function addListener(Listener $listener) {
$this->listeners[]= $listener;
}
}