MyFavController.php in Favorites 8.2

Contains Drupal\favorites\Controller\MyFavController.

Namespace

Drupal\favorites\Controller

File

src/Controller/MyFavController.php

<?php

/**
 * @file
 * Contains Drupal\favorites\Controller\MyFavController.
 */
namespace Drupal\favorites\Controller;

use Symfony\Component\HttpFoundation\JsonResponse;
use Drupal\Core\Ajax\AjaxResponse;
use Drupal\Core\Ajax\HtmlCommand;
use Drupal\Core\Controller\ControllerBase;
use Drupal\favorites\FavoriteStorage;
use Drupal\Core\Url;
use Drupal\Core\Render\Element\Link;

/**
 * Class MyFavController.
 *
 * @package Drupal\favorites\Controller
 */
class MyFavController extends ControllerBase {
  protected $account;
  public function __construct() {
    $this->account = \Drupal::currentUser();
  }

  /**
   * Add a favorite.
   */
  public function addFavJS() {
    global $base_url;
    if (empty($this->account
      ->id())) {
      return;
    }
    else {
      $uid = $this->account
        ->id();
    }
    $title = $_POST['title'];
    $path = $_POST['path'];
    $query = $_POST['query'];
    FavoriteStorage::deleteFav($this->account
      ->id(), $path, $query);
    FavoriteStorage::addFav($this->account
      ->id(), $path, $query, $title);
    $result = FavoriteStorage::getFavorites($uid);
    $message = '<ul>';
    foreach ($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,
      ]);
      $message .= '<li>' . \Drupal::l($favorite->title, $url) . ' <span id="del-' . $favorite->fid . '">' . \Drupal::l('X', $url_delete) . '</span></li>';
    }
    $message .= '</ul>';
    $response = new AjaxResponse();
    $response
      ->addCommand(new HtmlCommand('#myfavlist', $message));
    return $response;
  }

  /**
   * Remove a favorite.
   */
  public function remove($fid) {
    $favorite = FavoriteStorage::getFav($fid);
    $access = \Drupal::currentUser()
      ->hasPermission('manage favorites') && $this->account
      ->id() == $favorite->uid;
    if ($access) {
      FavoriteStorage::deleteFavorite($fid);
      $options = array(
        'list' => 'del-' . $fid,
      );
      return new JsonResponse($options);
    }
  }

}

Classes

Name	Description
MyFavController	Class MyFavController.