PHP Model::saveTags Examples

Example #1

File: TaggableBehavior.php Project: sanyaade-machine-learning/Catool

 /**
  * beforeSave callback
  *
  * @param Model $Model Model using this behavior
  * @param array $options
  * @return boolean
  */
 public function beforeSave(Model $Model, $options = array())
 {
     if (isset($Model->data[$Model->alias][self::TAG_FIELD])) {
         $tags = $Model->data[$Model->alias][self::TAG_FIELD];
         $tag_collection_id = $this->TagCollection->saveTags($tags);
         if (isset($Model->data[$Model->alias][self::TAG_FOREIGN_KEY])) {
             $this->TagCollection->decrementInstances($Model->data[$Model->alias][self::TAG_FOREIGN_KEY]);
         }
         $Model->data[$Model->alias][self::TAG_FOREIGN_KEY] = $tag_collection_id;
     }
     return true;
 }