function SystemTestController::lockAcquire

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

Try to acquire a named lock and report the outcome.

1 string reference to 'SystemTestController::lockAcquire'
system_test.routing.yml in core/modules/system/tests/modules/system_test/system_test.routing.yml
core/modules/system/tests/modules/system_test/system_test.routing.yml

File

core/modules/system/tests/modules/system_test/src/Controller/SystemTestController.php, line 208

Class

SystemTestController
Controller routines for system_test routes.

Namespace

Drupal\system_test\Controller

Code

public function lockAcquire() {
    if ($this->lock
        ->acquire('system_test_lock_acquire')) {
        $this->lock
            ->release('system_test_lock_acquire');
        return [
            '#markup' => 'TRUE: Lock successfully acquired in \\Drupal\\system_test\\Controller\\SystemTestController::lockAcquire()',
        ];
    }
    else {
        return [
            '#markup' => 'FALSE: Lock not acquired in \\Drupal\\system_test\\Controller\\SystemTestController::lockAcquire()',
        ];
    }
}

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