UCWishlistController.php in UC Wish List 8

Namespace

Drupal\uc_wishlist\Controller

File

src/Controller/UCWishlistController.php

<?php

namespace Drupal\uc_wishlist\Controller;

use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Link;
use Drupal\Core\Url;
use Drupal\user\Entity\User;
use Drupal\uc_wishlist\Database\UcWishlistManager;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 *
 */
class UCWishlistController extends ControllerBase {

  /**
   * @var \Drupal\uc_wishlist\Database\UcWishlistManager
   */
  protected $wishlistManager;

  /**
   * Constructs a UCWishlistController object.
   *
   * @param \Drupal\uc_wishlist\Database\UcWishlistManager $wishlist_manager
   */
  public function __construct(UcWishlistManager $wishlist_manager) {
    $this->wishlistManager = $wishlist_manager;
  }

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

  /**
   * This function returns a list of user wish lists by displaying
   * the user, title and expiration status.
   *
   * @return array
   *   a paged list of wish lists.
   */
  public function AdminWishlist() {
    $rows = [];
    $header = [
      [
        'data' => t('User'),
        'field' => 'u.name',
        'sort' => 'asc',
      ],
      [
        'data' => t('Title'),
        'field' => 'w.title',
      ],
      [
        'data' => t('Expiration date'),
        'field' => 'w.expiration',
      ],
      [
        'data' => t('Status'),
      ],
    ];

    // Database returns a paged list of wish lists.
    $result = $this->db
      ->getAllWishlist();
    foreach ($result as $wishlist) {
      $deleteUrl = Url::fromRoute('uc_wishlist.admin_delete', [
        'uc_wishlist' => $wishlist->wid,
      ]);
      $link_options = [
        'attributes' => [],
      ];
      $deleteUrl
        ->setOptions($link_options);

      // Wishlist expiration status.
      $expired = '';
      if ($wishlist->expiration < REQUEST_TIME) {
        $expired = t('Expired');
      }
      elseif ($wishlist->expiration > 0) {
        $expired = t('Active');
      }
      $deleteUrl = Link::fromTextAndUrl($expired . ' | Delete', $deleteUrl)
        ->toString();
      $account = User::load($wishlist->uid);
      $name = $account
        ->getAccountName();
      $rows[] = [
        $name ? Link::fromTextAndUrl($name, Url::fromRoute('entity.user.canonical', [
          'user' => $wishlist->uid,
        ]))
          ->toString() : t('Anonymous'),
        Link::fromTextAndUrl($wishlist->title, Url::fromRoute('uc_wishlist.wishlist_view', [
          'wid' => $wishlist->wid,
        ]))
          ->toString(),
        \Drupal::service('date.formatter')
          ->format($wishlist->expiration),
        $deleteUrl,
      ];
    }
    if (empty($rows)) {
      $rows[] = [
        [
          'data' => t('No wish lists found'),
          'colspan' => 4,
        ],
      ];
    }
    return [
      '#theme' => 'table',
      '#header' => $header,
      '#rows' => $rows,
    ];
  }

  /**
   *
   */
  public function viewWishlist($wid = NULL) {
    $render = [];
    $output = '';
    $title = '';
    $wishlist = NULL;
    $rendered_wishlistview_form = '';
    $own = FALSE;
    if (!$own && $wid == uc_wishlist_get_wid()) {
      return $this
        ->redirect('uc_wishlist.wishlist');
    }

    // Load the wish list.
    $wishlist = uc_wishlist_load($wid);

    // Handle a non-existent wish list.
    if (!$wishlist) {

      // Otherwise send them to the search form.
      drupal_set_message($this
        ->t('The wish list you requested could not be found. Perhaps you can try looking for it through the wish list search form below.'));
      return $this
        ->redirect('uc_wishlist.wishlist.search');
    }

    // Display only if the users wishlist is not set to private.
    if (!$wishlist->private) {

      // Set the title to the wishlist title.
      $title = $wishlist->title;

      // Adding expiration info to display.
      if ($wishlist->expiration < REQUEST_TIME) {
        $output .= '<p>' . $this
          ->t('This wish list may no longer be valid. It was for an event on @date.', [
          '@date' => \Drupal::service('date.formatter')
            ->format($wishlist->expiration),
        ]) . '</p>';
      }
      elseif ($wishlist->expiration > 0) {
        $output .= '<p>' . $this
          ->t('This wish list is valid until @date.', [
          '@date' => \Drupal::service('date.formatter')
            ->format($wishlist->expiration),
        ]) . '</p>';
      }
      $items = uc_wishlist_get_contents($wid);
      if (empty($items)) {

        // @TODO: add the users name to the output string
        $output = '<p>There are no products in this wish list.</p>';

        // Return $render;.
      }
      else {
        $form = \Drupal::formBuilder()
          ->getForm('Drupal\\uc_wishlist\\Form\\WishlistViewForm', $items, $wid, FALSE);
        $rendered_wishlistview_form = \Drupal::service('renderer')
          ->render($form);
      }
    }
    else {
      drupal_set_message($this
        ->t('This users wish list is set to private. You may search for another user\'s wish list below.'));
      return $this
        ->redirect('uc_wishlist.wishlist.search');
    }
    $render['#theme'] = 'uc_wishlist_view_wishlist';
    $render['#type'] = 'theme';
    $render['#title'] = $title;
    $render['#message'] = $output;
    $render['#form'] = $rendered_wishlistview_form;
    $render['#wishlist'] = $wishlist;
    return $render;
  }

  /**
   *
   */
  public function myWishlist() {

    // Setup our render array for all our page variables and configurations.
    $render = [];

    // Get the wishlist id based off of the current users id.
    $wid = uc_wishlist_get_wid();

    // Attempt to load the wish list.
    $wishlist = uc_wishlist_load($wid);
    $output = '';
    if (!$wishlist) {

      // Display a message letting them know their list is empty.
      $title = 'Wish list';
      drupal_set_message($this
        ->t("You have not added any products to your wish list. You can add any product from the store to your wish list by clicking the 'Add to wish list' button on the product's page."));
      $render['#markup'] = 'There are no products on this wish list.';
      $render['#title'] = $title;
      return $render;
    }
    $title = 'My Wish List';

    // Adding expiration info to display.
    if ($wishlist->expiration < REQUEST_TIME) {
      $output .= '<p>' . $this
        ->t('This wish list may no longer be valid. It was for an event on @date.', [
        '@date' => \Drupal::service('date.formatter')
          ->format($wishlist->expiration),
      ]) . '</p>';
    }
    elseif ($wishlist->expiration > 0) {
      $output .= '<p>' . $this
        ->t('This wish list is valid until @date.', [
        '@date' => \Drupal::service('date.formatter')
          ->format($wishlist->expiration),
      ]) . '</p>';
    }
    $items = uc_wishlist_get_contents($wid);
    if (empty($items)) {
      $render['#markup'] = '<p>There are no products in your wish list.</p>';
      return $render;
    }
    $form = \Drupal::formBuilder()
      ->getForm('Drupal\\uc_wishlist\\Form\\WishlistViewForm', $items, $wid, TRUE);
    $rendered_wishlistview_form = \Drupal::service('renderer')
      ->render($form);
    $render['#theme'] = 'uc_wishlist_view_wishlist';
    $render['#type'] = 'theme';
    $render['#title'] = $title;
    $render['#message'] = $output;
    $render['#form'] = $rendered_wishlistview_form;
    $render['#wishlist'] = $wishlist;
    return $render;
  }

  /**
   *
   */
  public function userWishlist($user) {
    return [];
  }

}

Classes

Name	Description
UCWishlistController