FavBlock.php in Favorites 8.2

Contains Drupal\favorites\Plugin\Block\FavBlock.

Namespace

Drupal\favorites\Plugin\Block

File

src/Plugin/Block/FavBlock.php

<?php

/**
 * @file
 * Contains Drupal\favorites\Plugin\Block\FavBlock.
 */
namespace Drupal\favorites\Plugin\Block;

use Drupal\Core\Access\AccessResult;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\Block\BlockBase;
use Drupal\favorites\FavoriteStorage;
use Drupal\Core\Url;

/**
 * Provides a 'favorites' block.
 *
 * @Block(
 *   id = "favorites_block",
 *   admin_label = @Translation("My Favorites"),
 * )
 */
class FavBlock extends BlockBase {

  /**
   * {@inheritdoc}
   */
  protected function blockAccess(AccountInterface $account) {
    return AccessResult::allowedIfHasPermission($account, 'manage favorites');
  }

  /**
   * {@inheritdoc}
   */
  public function build() {
    global $base_url;
    $form = \Drupal::formBuilder()
      ->getForm('Drupal\\favorites\\Form\\AddForm');
    $items = array();
    $account = \Drupal::currentUser();
    $uid = $account
      ->id();
    if ($uid) {
      $result = FavoriteStorage::getFavorites($uid);
      $i = 0;
      foreach ($result as $favorite) {
        $favorite->path = \Drupal::service('path.alias_manager')
          ->getAliasByPath('/' . trim($favorite->path, '/'));
        if ($favorite->query != '') {
          $url = $base_url . $favorite->path . '?' . $favorite->query;
        }
        else {
          $url = $base_url . $favorite->path;
        }
        $url = Url::fromUri($url);
        $url_delete = Url::fromRoute('favorites.remove', [
          'fid' => $favorite->fid,
        ]);
        $items[$i]['title_link'] = \Drupal::l($favorite->title, $url);
        $items[$i]['remove_link'] = \Drupal::l('X', $url_delete);
        $items[$i]['id'] = $favorite->fid;
        $i++;
      }
    }
    return array(
      '#attached' => array(
        'library' => array(
          'favorites/favorites.custom',
        ),
      ),
      'fav_lists' => array(
        '#theme' => 'favlist_item_list',
        'items' => $items,
      ),
      'add_this_page' => $form,
    );
  }

}

Classes

Name	Description
FavBlock	Provides a 'favorites' block.