ViewModeDisplayLocalTask.php in View Modes Display 8.2

Namespace

Drupal\view_modes_display\Plugin\Derivative

File

src/Plugin/Derivative/ViewModeDisplayLocalTask.php

<?php

namespace Drupal\view_modes_display\Plugin\Derivative;

use Drupal\Component\Plugin\Derivative\DeriverBase;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
use Drupal\Core\StringTranslation\StringTranslationTrait;
use Drupal\Core\StringTranslation\TranslationInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Provides local task definitions for all entity bundles.
 *
 * @see \Drupal\view_modes_display\Controller\PreviewController
 * @see \Drupal\view_modes_display\Routing\RouteSubscriber
 */
class ViewModeDisplayLocalTask extends DeriverBase implements ContainerDeriverInterface {
  use StringTranslationTrait;

  /**
   * The entity manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * Creates an ViewModeDisplayLocalTask object.
   *
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity manager.
   * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
   *   The translation manager.
   */
  public function __construct(EntityTypeManagerInterface $entity_type_manager, TranslationInterface $string_translation) {
    $this->entityTypeManager = $entity_type_manager;
    $this->stringTranslation = $string_translation;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, $base_plugin_id) {
    return new static($container
      ->get('entity_type.manager'), $container
      ->get('string_translation'));
  }

  /**
   * {@inheritdoc}
   */
  public function getDerivativeDefinitions($base_plugin_definition) {
    $this->derivatives = [];
    foreach ($this->entityTypeManager
      ->getDefinitions() as $entity_type_id => $entity_type) {
      if ($entity_type
        ->hasLinkTemplate('vmd-preview-list')) {
        $this->derivatives["{$entity_type_id}.view_mode_display_tab"] = [
          'route_name' => "entity.{$entity_type_id}.vmd_preview_list",
          'title' => $this
            ->t('View Mode Preview'),
          'base_route' => "entity.{$entity_type_id}.canonical",
          'weight' => 150,
        ];
      }
    }
    foreach ($this->derivatives as &$entry) {
      $entry += $base_plugin_definition;
    }
    return $this->derivatives;
  }

}

Classes

Name	Description
ViewModeDisplayLocalTask	Provides local task definitions for all entity bundles.