function MenuLinkManager::deleteLinksInMenu

Same name and namespace in other branches
  1. 11.x core/lib/Drupal/Core/Menu/MenuLinkManager.php \Drupal\Core\Menu\MenuLinkManager::deleteLinksInMenu()

File

core/lib/Drupal/Core/Menu/MenuLinkManager.php, line 248

Class

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

Namespace

Drupal\Core\Menu

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();
    }
  }
}

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