Get the handler for the current event
| public getHandler ( ) : string | ||
| return | string | |
/**
* Figure out which resources we have available and subscribe to them
*
* @param EventInterface $event
*/
public function subscribe(EventInterface $event)
{
$resources = Resource::getAllResources();
if ($this->params['additionalResources']) {
$resources = array_merge($resources, $this->params['additionalResources']);
}
$events = [];
foreach ($resources as $resource) {
$events[$resource] = ['checkAccess' => 500];
}
$manager = $event->getManager();
$manager->addCallbacks($event->getHandler(), $events);
}
/**
* Subscribe to events based on configuration parameters
*
* @param EventInterface $event The event instance
*/
public function subscribe(EventInterface $event)
{
$events = array();
// Enable the event listener only for resources and methods specified
foreach ($this->params['allowedMethods'] as $resource => $methods) {
foreach ($methods as $method) {
$eventName = $resource . '.' . strtolower($method);
$events[$eventName] = array('invoke' => 1000);
}
// Always enable the listener for the OPTIONS method
$eventName = $resource . '.options';
$events[$eventName] = array('options' => 20);
}
$manager = $event->getManager();
$manager->addCallbacks($event->getHandler(), $events);
// Add OPTIONS to the Allow header
$event->getResponse()->headers->set('Allow', 'OPTIONS', false);
}
/**
* Subscribe to events based on configuration parameters
*
* @param EventInterface $event The event instance
*/
public function subscribe(EventInterface $event)
{
$events = array_fill_keys(array_keys($this->params), 'queueRequest');
$manager = $event->getManager();
$manager->addCallbacks($event->getHandler(), $events);
}