function SystemTestController::lockExit

Try to acquire a specific lock, and then exit.

File

core/modules/system/tests/modules/system_test/src/Controller/SystemTestController.php, line 221

Class

SystemTestController

Controller routines for system_test routes.

Namespace

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()',
    ];
  }
}