MenuListBuilder.php

Same filename in other branches
  1. 8.9.x core/modules/menu_ui/src/MenuListBuilder.php
  2. 10 core/modules/menu_ui/src/MenuListBuilder.php
  3. 11.x core/modules/menu_ui/src/MenuListBuilder.php

Namespace

Drupal\menu_ui

File

core/modules/menu_ui/src/MenuListBuilder.php

View source
<?php

namespace Drupal\menu_ui;

use Drupal\Core\Config\Entity\ConfigEntityListBuilder;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Url;

/**
 * Defines a class to build a listing of menu entities.
 *
 * @see \Drupal\system\Entity\Menu
 * @see menu_entity_info()
 */
class MenuListBuilder extends ConfigEntityListBuilder {
    
    /**
     * {@inheritdoc}
     */
    public function buildHeader() {
        $header['title'] = t('Title');
        $header['description'] = [
            'data' => t('Description'),
            'class' => [
                RESPONSIVE_PRIORITY_MEDIUM,
            ],
        ];
        return $header + parent::buildHeader();
    }
    
    /**
     * {@inheritdoc}
     */
    public function buildRow(EntityInterface $entity) {
        $row['title'] = [
            'data' => $entity->label(),
            'class' => [
                'menu-label',
            ],
        ];
        $row['description']['data'] = [
            '#markup' => $entity->getDescription(),
        ];
        return $row + parent::buildRow($entity);
    }
    
    /**
     * {@inheritdoc}
     */
    public function getDefaultOperations(EntityInterface $entity) {
        $operations = parent::getDefaultOperations($entity);
        if (isset($operations['edit'])) {
            $operations['edit']['title'] = t('Edit menu');
            $operations['add'] = [
                'title' => t('Add link'),
                'weight' => 20,
                'url' => $entity->toUrl('add-link-form'),
                'query' => [
                    'destination' => $entity->toUrl('edit-form')
                        ->toString(),
                ],
            ];
        }
        if (isset($operations['delete'])) {
            $operations['delete']['title'] = t('Delete menu');
        }
        return $operations;
    }
    
    /**
     * {@inheritdoc}
     */
    protected function ensureDestination(Url $url) {
        // We don't want to add the destination URL here, as it means we get
        // redirected back to the list-builder after adding/deleting menu links from
        // a menu.
        return $url;
    }
    
    /**
     * {@inheritdoc}
     */
    public function render() {
        $build = parent::render();
        $build['#attached']['library'][] = "menu_ui/drupal.menu_ui.adminforms";
        return $build;
    }

}

Classes

Title Deprecated Summary
MenuListBuilder Defines a class to build a listing of menu entities.

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