function SystemTestController::lockExit

Same name and namespace in other branches
  1. 11.x core/modules/system/tests/modules/system_test/src/Controller/SystemTestController.php \Drupal\system_test\Controller\SystemTestController::lockExit()
  2. 10 core/modules/system/tests/modules/system_test/src/Controller/SystemTestController.php \Drupal\system_test\Controller\SystemTestController::lockExit()
  3. 9 core/modules/system/tests/modules/system_test/src/Controller/SystemTestController.php \Drupal\system_test\Controller\SystemTestController::lockExit()
  4. 8.9.x core/modules/system/tests/modules/system_test/src/Controller/SystemTestController.php \Drupal\system_test\Controller\SystemTestController::lockExit()

Try to acquire a specific lock, and then exit.

Attributes

#[Route(path: '/system-test/lock-exit', name: 'system_test.lock_exit', title: new TranslatableMarkup('Lock acquire then exit'), requirements: [ '_access' => 'TRUE', ], options: [ 'no_cache' => TRUE, ])]

File

core/modules/system/tests/modules/system_test/src/Controller/SystemTestController.php, line 293

Class

SystemTestController
Controller routines for system_test routes.

Namespace

Drupal\system_test\Controller

Code

public function lockExit() {
  if ($this->lock
    ->acquire('system_test_lock_exit', 900)) {
    echo 'TRUE: Lock successfully acquired in \\Drupal\\system_test\\Controller\\SystemTestController::lockExit()';
    // The shut-down function should release the lock.
    exit;
  }
  else {
    return [
      '#markup' => 'FALSE: Lock not acquired in system_test_lock_exit()',
    ];
  }
}

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