/**
* Test un-registration of keyed shutdown handler.
*
* @depends testRegister
* @depends testUnRegister
* @depends testShutdown
*/
public function testUnRegisterKey()
{
self::$testVariable = 0;
$handler = new ShutdownHandler(array(get_class($this), 'shutdown'), array(), 'testkey');
$handler->unRegister();
ShutdownHandler::shutdown();
$this->assertSame(0, self::$testVariable);
self::$testVariable = 0;
$handler1 = new ShutdownHandler(array(get_class($this), 'shutdown'), array(), 'testkey1');
$handler2 = new ShutdownHandler(array(get_class($this), 'shutdown'), array(), 'testkey1');
$handler1->unRegister();
ShutdownHandler::shutdown();
$this->assertSame(1, self::$testVariable);
self::$testVariable = 0;
$handler1 = new ShutdownHandler(array(get_class($this), 'shutdown'), array(), 'testkey1');
$handler2 = new ShutdownHandler(array(get_class($this), 'shutdown'), array(), 'testkey2');
$handler2->unRegister();
ShutdownHandler::shutdown();
$this->assertSame(1, self::$testVariable);
}
<?php
namespace Gielfeldt\ShutdownHandler\Example;
require 'vendor/autoload.php';
use Gielfeldt\ShutdownHandler\ShutdownHandler;
/**
* Simple shutdown handler callback.
*
* @param string $message
* Message to display during shutdown.
*/
function myshutdownhandler($message = '')
{
echo "Goodbye {$message}\n";
}
// Register shutdown handler to be run during PHP shutdown phase.
$handler = new ShutdownHandler('\\Gielfeldt\\ShutdownHandler\\Example\\myshutdownhandler', array('cruel world'));
echo "Hello world\n";
// Register shutdown handler.
$handler2 = new ShutdownHandler('\\Gielfeldt\\ShutdownHandler\\Example\\myshutdownhandler', array('for now'));
// Don't run the first shutdown handler anyways.
$handler->unRegister();
