public function DatabaseLockBackend::releaseAll in Drupal 8

Same name in this branch

1. 8 core/lib/Drupal/Core/Lock/DatabaseLockBackend.php \Drupal\Core\Lock\DatabaseLockBackend::releaseAll()
2. 8 core/lib/Drupal/Core/ProxyClass/Lock/DatabaseLockBackend.php \Drupal\Core\ProxyClass\Lock\DatabaseLockBackend::releaseAll()

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Lock/DatabaseLockBackend.php \Drupal\Core\Lock\DatabaseLockBackend::releaseAll()

Releases all locks for the given lock token identifier.

Parameters

string $lockId: (optional) If none given, remove all locks from the current page. Defaults to NULL.

Overrides LockBackendInterface::releaseAll

File

core/lib/Drupal/Core/Lock/DatabaseLockBackend.php, line 161

Class

DatabaseLockBackend

Defines the database lock backend. This is the default backend in Drupal.

Namespace

Drupal\Core\Lock

Code

public function releaseAll($lock_id = NULL) {

  // Only attempt to release locks if any were acquired.
  if (!empty($this->locks)) {
    $this->locks = [];
    if (empty($lock_id)) {
      $lock_id = $this
        ->getLockId();
    }
    $this->database
      ->delete('semaphore')
      ->condition('value', $lock_id)
      ->execute();
  }
}