static function registerErrorHandler()
{
$delegate = func_get_args();
set_error_handler(array(lmbDelegate::objectify($delegate), 'invoke'));
}
/**
* Invoke all delegates containing in the chain.
* Stops invoking if delegate return a not null result
*
*/
function invoke()
{
$args = func_get_args();
return lmbDelegate::invokeChain($this->delegates, $args);
}
protected function _invokeListeners($type)
{
if (isset($this->_listeners[$type])) {
lmbDelegate::invokeAll($this->_listeners[$type], array($this));
}
if (isset(self::$_global_listeners[$type])) {
lmbDelegate::invokeAll(self::$_global_listeners[$type], array($this));
}
}
function testEqual()
{
$s1 = new DelegateTestingStub();
$s2 = new DelegateTestingStub();
$d1 = new lmbDelegate($s1, 'instanceMethod');
$d2 = new lmbDelegate($s2, 'instanceReturningMethod');
$d3 = new lmbDelegate($s1, 'instanceMethod');
$d4 = new lmbDelegate($s1, 'instanceReturningMethod');
$d5 = new lmbDelegate('DelegateTestingStubFunction');
$d6 = new lmbDelegate('DelegateTestingStubFunction');
$this->assertFalse($d1->equal($d2));
$this->assertTrue($d1->equal($d3));
$this->assertFalse($d1->equal($d4));
$this->assertFalse($d1->equal($d6));
$this->assertTrue($d5->equal($d6));
}
