AutomatedCron.php
Same filename in other branches
Namespace
Drupal\automated_cron\EventSubscriberFile
-
core/
modules/ automated_cron/ src/ EventSubscriber/ AutomatedCron.php
View source
<?php
namespace Drupal\automated_cron\EventSubscriber;
use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\CronInterface;
use Drupal\Core\State\StateInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\Event\TerminateEvent;
use Symfony\Component\HttpKernel\KernelEvents;
/**
* A subscriber running cron after a response is sent.
*/
class AutomatedCron implements EventSubscriberInterface {
/**
* The cron service.
*
* @var \Drupal\Core\CronInterface
*/
protected $cron;
/**
* The cron configuration.
*
* @var \Drupal\Core\Config\Config
*/
protected $config;
/**
* The state key value store.
*
* @var \Drupal\Core\State\StateInterface
*/
protected $state;
/**
* Constructs a new automated cron runner.
*
* @param \Drupal\Core\CronInterface $cron
* The cron service.
* @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
* The config factory.
* @param \Drupal\Core\State\StateInterface $state
* The state key-value store service.
*/
public function __construct(CronInterface $cron, ConfigFactoryInterface $config_factory, StateInterface $state) {
$this->cron = $cron;
$this->config = $config_factory->get('automated_cron.settings');
$this->state = $state;
}
/**
* Run the automated cron if enabled.
*
* @param \Symfony\Component\HttpKernel\Event\TerminateEvent $event
* The Event to process.
*/
public function onTerminate(TerminateEvent $event) {
$interval = $this->config
->get('interval');
if ($interval > 0) {
$cron_next = $this->state
->get('system.cron_last', 0) + $interval;
if ((int) $event->getRequest()->server
->get('REQUEST_TIME') > $cron_next) {
$this->cron
->run();
}
}
}
/**
* Registers the methods in this class that should be listeners.
*
* @return array
* An array of event listener definitions.
*/
public static function getSubscribedEvents() {
return [
KernelEvents::TERMINATE => [
[
'onTerminate',
100,
],
],
];
}
}
Classes
Title | Deprecated | Summary |
---|---|---|
AutomatedCron | A subscriber running cron after a response is sent. |
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