本文整理汇总了PHP中Observer::getListeners方法的典型用法代码示例。如果您正苦于以下问题：PHP Observer::getListeners方法的具体用法？PHP Observer::getListeners怎么用？PHP Observer::getListeners使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Observer的用法示例。
在下文中一共展示了Observer::getListeners方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: testBindEvents
public function testBindEvents()
{
$events = [['Test', 'test', function () {
return 'a';
}], ['Test', 'test', function () {
return 'b';
}]];
$observer = new Observer($events);
foreach ($observer->getListeners('Test', 'test') as $key => $event) {
$this->assertEquals(call_user_func($events[$key][2]), call_user_func($event));
}
$observer->unbind();
$this->assertEquals([], $observer->getListeners());
$this->assertEquals(false, $observer->getListeners('Test'));
$this->assertEquals(false, $observer->getListeners('Test', 'test'));
$this->assertEquals(false, $observer->getListeners('Test', 'test', 0));
$observer->bindEvents($events);
$this->assertInternalType('callable', $observer->getListeners('Test', 'test', 0));
$this->assertInternalType('callable', $observer->getListeners('Test', 'test', 1));
$this->assertInternalType('array', $observer->getListeners('Test', 'test'));
$this->assertInternalType('array', $observer->getListeners('Test'));
foreach ($observer->getListeners('Test') as $key => $val) {
$this->assertEquals('test', $key);
foreach ($val as $eventKey => $event) {
$this->assertEquals(call_user_func($events[$eventKey][2]), call_user_func($event));
}
}
}