class HoldTestSubscriber

Same name in other branches
  1. 9 core/modules/system/tests/modules/hold_test/src/EventSubscriber/HoldTestSubscriber.php \Drupal\hold_test\EventSubscriber\HoldTestSubscriber
  2. 10 core/modules/system/tests/modules/hold_test/src/EventSubscriber/HoldTestSubscriber.php \Drupal\hold_test\EventSubscriber\HoldTestSubscriber
  3. 11.x core/modules/system/tests/modules/hold_test/src/EventSubscriber/HoldTestSubscriber.php \Drupal\hold_test\EventSubscriber\HoldTestSubscriber

Response subscriber to test hold.

Hierarchy

  • class \Drupal\hold_test\EventSubscriber\HoldTestSubscriber implements \Symfony\Component\EventDispatcher\EventSubscriberInterface

Expanded class hierarchy of HoldTestSubscriber

1 string reference to 'HoldTestSubscriber'
hold_test.services.yml in core/modules/system/tests/modules/hold_test/hold_test.services.yml
core/modules/system/tests/modules/hold_test/hold_test.services.yml
1 service uses HoldTestSubscriber
hold_test.response in core/modules/system/tests/modules/hold_test/hold_test.services.yml
Drupal\hold_test\EventSubscriber\HoldTestSubscriber

File

core/modules/system/tests/modules/hold_test/src/EventSubscriber/HoldTestSubscriber.php, line 11

Namespace

Drupal\hold_test\EventSubscriber
View source 
class HoldTestSubscriber implements EventSubscriberInterface {
    const HOLD_REQUEST = 'request';
    const HOLD_RESPONSE = 'response';
    
    /**
     * The site path.
     *
     * @var string
     */
    protected $sitePath;
    
    /**
     * HoldTestSubscriber constructor.
     *
     * @param string $site_path
     *   The site path.
     */
    public function __construct(string $site_path) {
        $this->sitePath = $site_path;
    }
    
    /**
     * Request hold.
     */
    public function onRequest() {
        $this->hold(static::HOLD_REQUEST);
    }
    
    /**
     * Response hold.
     */
    public function onRespond() {
        $this->hold(static::HOLD_RESPONSE);
    }
    
    /**
     * Hold process by type.
     *
     * @param string $type
     *   Type of hold.
     */
    protected function hold($type) {
        $path = "{$this->sitePath}/hold_test_{$type}.txt";
        do {
            $status = (bool) file_get_contents($path);
        } while ($status && NULL === usleep(100000));
    }
    
    /**
     * {@inheritdoc}
     */
    public static function getSubscribedEvents() {
        $events[KernelEvents::REQUEST][] = [
            'onRequest',
        ];
        $events[KernelEvents::RESPONSE][] = [
            'onRespond',
        ];
        return $events;
    }

}

Members

Title Modifiers Object type Summary
HoldTestSubscriber::$sitePath protected property The site path.
HoldTestSubscriber::getSubscribedEvents public static function
HoldTestSubscriber::hold protected function Hold process by type.
HoldTestSubscriber::HOLD_REQUEST constant
HoldTestSubscriber::HOLD_RESPONSE constant
HoldTestSubscriber::onRequest public function Request hold.
HoldTestSubscriber::onRespond public function Response hold.
HoldTestSubscriber::__construct public function HoldTestSubscriber constructor.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.