本文整理匯總了PHP中Zend\EventManager\StaticEventManager::hasInstance方法的典型用法代碼示例。如果您正苦於以下問題：PHP StaticEventManager::hasInstance方法的具體用法？PHP StaticEventManager::hasInstance怎麽用？PHP StaticEventManager::hasInstance使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Zend\EventManager\StaticEventManager的用法示例。
在下文中一共展示了StaticEventManager::hasInstance方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: getSharedManager
/**
* Get shared event manager
*
* If one is not defined, but we have a static instance in
* StaticEventManager, that one will be used and set in this instance.
*
* If none is available in the StaticEventManager, a boolean false is
* returned.
*
* @return false|SharedEventManagerInterface
*/
public function getSharedManager()
{
// "false" means "I do not want a shared manager; don't try and fetch one"
if (false === $this->sharedManager || $this->sharedManager instanceof SharedEventManagerInterface) {
return $this->sharedManager;
}
if (!StaticEventManager::hasInstance()) {
return false;
}
$this->sharedManager = StaticEventManager::getInstance();
return $this->sharedManager;
}示例2: testAssertWithEventShared
public function testAssertWithEventShared()
{
$this->setApplicationConfig(include __DIR__ . '/../../_files/application.config.with.shared.events.php');
$this->dispatch('/tests');
$this->assertNotQuery('div#content');
$this->assertNotXpathQuery('//div[@id="content"]');
$this->assertEquals('<html></html>', $this->getResponse()->getContent());
$this->assertEquals(true, StaticEventManager::hasInstance());
$countListeners = count(StaticEventManager::getInstance()->getListeners('Zend\\Mvc\\Application', MvcEvent::EVENT_FINISH));
$this->assertEquals(1, $countListeners);
$this->reset();
$this->assertEquals(false, StaticEventManager::hasInstance());
$countListeners = StaticEventManager::getInstance()->getListeners('Zend\\Mvc\\Application', MvcEvent::EVENT_FINISH);
$this->assertEquals(false, $countListeners);
$this->dispatch('/tests-bis');
$this->assertQuery('div#content');
$this->assertXpathQuery('//div[@id="content"]');
$this->assertNotEquals('<html></html>', $this->getResponse()->getContent());
}