/**
* Reset ignore_user_abort if it's activated and if it's the same target
* who activated it.
*
* If exit_on_abort is enabled and the connection has been aborted
* exit the script.
*
* @param Event $event
* @return void
*/
public function onAfter(Event $event)
{
if ($this->activatedTarget === $event->getTarget()) {
// exit if connection aborted
if ($this->getOptions()->getExitOnAbort() && connection_aborted()) {
exit;
}
// reset ignore_user_abort
ignore_user_abort(false);
// remove activated target
$this->activatedTarget = null;
}
}
/**
* Constructor
*
* Accept a target and its parameters.
*
* @param string $name Event name
* @param Adapter $storage
* @param ArrayObject $params
* @param mixed $result
* @return void
*/
public function __construct($name, Adapter $storage, ArrayObject $params, &$result)
{
parent::__construct($name, $storage, $params);
$this->setResult($result);
}
/**
* On decrement items pre
*
* @param Event $event
* @return mixed
*/
public function onDecrementItemsPre(Event $event)
{
$event->stopPropagation(true);
$cache = $event->getTarget();
$params = $event->getParams();
$keyValuePairs = $cache->getItems(array_keys($params['keyValuePairs']), $params['options']);
foreach ($params['keyValuePairs'] as $key => &$value) {
if (isset($keyValuePairs[$key])) {
$keyValuePairs[$key] -= $value;
} else {
$keyValuePairs[$key] = -$value;
}
}
return $cache->setItems($keyValuePairs, $params['options']);
}
/**
* On decrement items pre
*
* @param Event $event
* @return mixed
*/
public function onDecrementItemsPre(Event $event)
{
$storage = $event->getTarget();
$params = $event->getParams();
$keyValuePairs = $storage->getItems(array_keys($params['keyValuePairs']));
foreach ($params['keyValuePairs'] as $key => &$value) {
if (isset($keyValuePairs[$key])) {
$keyValuePairs[$key] -= $value;
} else {
$keyValuePairs[$key] = -$value;
}
}
$failedKeys = $storage->setItems($keyValuePairs);
foreach ($failedKeys as $failedKey) {
unset($keyValuePairs[$failedKey]);
}
$event->stopPropagation(true);
return $keyValuePairs;
}
/**
* @param Event $e
*/
public function hashKey(Event $e)
{
$e->setParam('key', md5($e->getParam('key')));
}
/**
* Constructor
*
* Accept a target and its parameters.
*
* @param string $name Event name
* @param Adapter $storage
* @param ArrayObject $params
* @param Exception $exception
* @return void
*/
public function __construct($name, Adapter\AdapterInterface $storage, ArrayObject $params, Exception $exception)
{
parent::__construct($name, $storage, $params);
$this->setException($exception);
}