Example #1
0
 private function image($values)
 {
     if (is_array($values) && isset($values[0])) {
         return get_picture_controller($values[0]);
     } else {
         return $values;
     }
 }
 /**
  * Returns the featured image
  * @since 0.1.0
  * @param string $size (optional)
  * @return object|null
  */
 public function featured_image($options = array())
 {
     $id = get_post_thumbnail_id($this->id);
     if ($id) {
         return get_picture_controller($id, $options);
     }
 }