function MenuLinkManager::deleteLinksInMenu

File

core/lib/Drupal/Core/Menu/MenuLinkManager.php, line 209

Class

MenuLinkManager

Manages discovery, instantiation, and tree building of menu link plugins.

Namespace

Code

public function deleteLinksInMenu($menu_name) {
    foreach ($this->treeStorage
        ->loadByProperties([
        'menu_name' => $menu_name,
    ]) as $plugin_id => $definition) {
        $instance = $this->createInstance($plugin_id);
        if ($instance->isDeletable()) {
            $this->deleteInstance($instance, TRUE);
        }
        elseif ($instance->isResettable()) {
            $new_instance = $this->resetInstance($instance);
            $affected_menus[$new_instance->getMenuName()] = $new_instance->getMenuName();
        }
    }
}