public function UCWishlistController::viewWishlist in UC Wish List 8

1 string reference to 'UCWishlistController::viewWishlist'

uc_wishlist.routing.yml in ./uc_wishlist.routing.yml

uc_wishlist.routing.yml

File

src/Controller/UCWishlistController.php, line 115

Class

UCWishlistController

Namespace

Drupal\uc_wishlist\Controller

Code

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;
}