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 193

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()',
        ];
    }
}