public function PhotosEditController::ajaxEditUpdate in Album Photos 8.4

Ajax edit image.

1 string reference to 'PhotosEditController::ajaxEditUpdate'

photos.routing.yml in ./photos.routing.yml

photos.routing.yml

File

src/Controller/PhotosEditController.php, line 213

Class

PhotosEditController

Edit images and image details.

Namespace

Drupal\photos\Controller

Code

public function ajaxEditUpdate($fid = NULL) {
  $message = '';
  $post_id = $this->requestStack
    ->getCurrentRequest()->request
    ->get('id');
  if ($post_id) {
    $post_value = $this->requestStack
      ->getCurrentRequest()->request
      ->get('value');
    $value = $post_value ? trim($post_value) : '';
    $id = Html::escape($post_id);

    // Get fid.
    if (strstr($id, 'title')) {
      $switch = 'title';
      $fid = str_replace('photos-image-edit-title-', '', $id);
    }
    elseif (strstr($id, 'des')) {
      $switch = 'des';
      $fid = str_replace('photos-image-edit-des-', '', $id);
    }
    $fid = filter_var($fid, FILTER_SANITIZE_NUMBER_INT);

    // Check user image edit permissions.
    // @todo photos.routing.yml _csrf_token: 'TRUE'.
    if ($fid && _photos_access('imageEdit', $fid)) {
      switch ($switch) {
        case 'title':
          $this->connection
            ->update('photos_image')
            ->fields([
            'title' => $value,
          ])
            ->condition('fid', $fid)
            ->execute();
          $message = Html::escape($value);
          break;
        case 'des':
          $this->connection
            ->update('photos_image')
            ->fields([
            'des' => $value,
          ])
            ->condition('fid', $fid)
            ->execute();
          $message = Html::escape($value);
          break;
      }

      // Clear cache.
      $pid = $this->connection
        ->query("SELECT pid FROM {photos_image} WHERE fid = :fid", [
        ':fid' => $fid,
      ])
        ->fetchField();
      if ($pid) {
        Cache::invalidateTags([
          'node:' . $pid,
          'photos:album:' . $pid,
        ]);
      }
      Cache::invalidateTags([
        'photos:image:' . $fid,
      ]);
    }
  }

  // Build plain text response.
  $response = new Response();
  $response->headers
    ->set('Content-Type', 'text/plain');
  $response
    ->setContent($message);
  return $response;
}