function MenuTreeStorage::menuNameInUse

Overrides MenuTreeStorageInterface::menuNameInUse

File

core/lib/Drupal/Core/Menu/MenuTreeStorage.php, line 1032

Class

MenuTreeStorage

Provides a menu tree storage using the database.

Namespace

Code

public function menuNameInUse($menu_name) {
    $query = $this->connection
        ->select($this->table, $this->options);
    $query->addField($this->table, 'mlid');
    $query->condition('menu_name', $menu_name);
    $query->range(0, 1);
    return (bool) $this->safeExecuteSelect($query);
}