MessageUIContextualLinks.php in Message UI 8

Namespace

Drupal\message_ui\Plugin\views\field

File

src/Plugin/views/field/MessageUIContextualLinks.php

<?php

namespace Drupal\message_ui\Plugin\views\field;

use Drupal\views\Plugin\views\field\FieldPluginBase;
use Drupal\views\ResultRow;

/**
 * Presenting contextual links to the messages view.
 *
 * @ingroup views_field_handlers
 *
 * @ViewsField("message_ui_contextual_links")
 */
class MessageUIContextualLinks extends FieldPluginBase {

  /**
   * Stores the result of message_view_multiple for all rows to reuse it later.
   *
   * @var array
   */
  protected $build;

  /**
   * {@inheritdoc}
   */
  public function query() {
  }

  /**
   * {@inheritdoc}
   */
  public function render(ResultRow $values) {

    /** @var \Drupal\message_ui\MessageUiViewsContextualLinksManager $contextual */
    $contextual_links = \Drupal::service('plugin.manager.message_ui_views_contextual_links');
    $links = [];

    // Iterate over the plugins.
    foreach ($contextual_links
      ->getDefinitions() as $plugin) {

      /** @var \Drupal\message_ui\MessageUiViewsContextualLinksInterface $contextual_link */
      $contextual_link = $contextual_links
        ->createInstance($plugin['id']);
      $contextual_link
        ->setMessage($values->_entity);
      if (!($link = $contextual_link
        ->getRouterInfo())) {

        // Nothing happens in the plugin. Skip.
        continue;
      }
      $link['attributes'] = [
        'class' => [
          $plugin['id'],
        ],
      ];
      $links[$plugin['id']] = $link + [
        'weight' => $plugin['weight'],
      ];
    }
    usort($links, [
      'Drupal\\Component\\Utility\\SortArray',
      'sortByWeightElement',
    ]);
    $row['operations']['data'] = [
      '#type' => 'operations',
      '#links' => $links,
    ];
    return $row;
  }

}

Classes

Name	Description
MessageUIContextualLinks	Presenting contextual links to the messages view.