* @link http://pear.horde.org/index.php?package=Injector
*/
class Binder implements Horde_Injector_Binder
{
/**
* Create an instance.
*
* @param Horde_Injector $injector The injector should provide all required
* dependencies for creating the instance.
*
* @return mixed The concrete instance.
*/
public function create(Horde_Injector $injector)
{
return 'constructed';
}
/**
* Determine if one binder equals another binder
*
* @param Horde_Injector_Binder $binder The binder to compare against $this
*
* @return bool true if they are equal, or false if they are not equal
*/
public function equals(Horde_Injector_Binder $binder)
{
return false;
}
}
$a = new Horde_Injector(new Horde_Injector_TopLevel());
$a->addBinder('constructed', new Binder());
var_dump($a->getInstance('constructed'));
public function testShouldAllowChildInjectorsAccessToParentInjectorBindings()
{
$mockInjector = $this->getMock('Horde_Injector_TopLevel', array('getBinder'));
$mockInjector->expects($this->any())->method('getBinder')->with('BOUND_INTERFACE')->will($this->returnValue(new Horde_Injector_Binder_Mock()));
$injector = new Horde_Injector($mockInjector);
$binder = new Horde_Injector_Binder_Mock();
$injector->addBinder('BOUND_INTERFACE', $binder);
$childInjector = $injector->createChildInjector();
$this->assertSame($binder, $childInjector->getBinder('BOUND_INTERFACE'));
}
