GroupMenuListBuilder.php in Group Menu 8

Namespace

Drupal\groupmenu

File

src/GroupMenuListBuilder.php

<?php

namespace Drupal\groupmenu;

use Drupal\group\Entity\GroupContentType;
use Drupal\menu_ui\MenuListBuilder;

/**
 * Override the default menu overview to exclude group menus.
 */
class GroupMenuListBuilder extends MenuListBuilder {

  /**
   * {@inheritdoc}
   */
  public function getEntityIds() {
    $plugin_id = 'group_menu:menu';
    $group_content_types = GroupContentType::loadByContentPluginId($plugin_id);
    if (empty($group_content_types)) {
      return parent::getEntityIds();
    }

    // Load all the group menu content to exclude.

    /** @var \Drupal\group\Entity\GroupContentInterface[] $group_contents */
    $group_contents = \Drupal::entityTypeManager()
      ->getStorage('group_content')
      ->loadByProperties([
      'type' => array_keys($group_content_types),
    ]);
    $menus = [];
    foreach ($group_contents as $group_content) {
      $menu = $group_content
        ->getEntity();
      if (!$menu) {
        continue;
      }
      $menu_name = $menu
        ->id();
      if (!in_array($menu_name, $menus)) {
        $menus[] = $menu_name;
      }
    }

    // Load all menus not used as group content.
    $query = $this
      ->getStorage()
      ->getQuery()
      ->condition($this->entityType
      ->getKey('id'), $menus, 'NOT IN')
      ->sort($this->entityType
      ->getKey('id'));

    // Only add the pager if a limit is specified.
    if ($this->limit) {
      $query
        ->pager($this->limit);
    }
    return $query
      ->execute();
  }

}

Classes

Name	Description
GroupMenuListBuilder	Override the default menu overview to exclude group menus.