/**
  * Get all outfits from a persons collection
  * @param person_id / user_id
  * @return array of outfit objects
  */
 public static function find_one_personal($outfit_id, $person_id)
 {
     //Get outfit that person has in their collection
     $outfit_in_collection = Outfit::get_personal_collection_row($outfit_id, $person_id);
     //if empty return null
     if (!$outfit_in_collection) {
         return null;
     }
     //outfit_id of collection row
     $outfit_id = $outfit_in_collection['fk_outfitcollection_outfit'];
     //rating of collection row
     $rating = $outfit_in_collection['rating'];
     //comment of collection row
     $comment = $outfit_in_collection['comment'];
     //array for items
     $items_in_outfit = Outfit::get_item_objects_in_outfit($outfit_id);
     //create new outfit object
     $outfit = new Outfit(array('outfit_id' => $outfit_id, 'items' => $items_in_outfit, 'rating' => $rating, 'comment' => $comment));
     return $outfit;
 }