protected function callbackResolve($data)
    {
        foreach($data as $key=>$val)
        {
            if(isset($this->callbacks[$key]))
                $data[$key]	= $this->callbacks[$key]($val);
        }

        return $data;
    }
protected function callbackResolve($data)
    {
        foreach($data as $key=>$val)
        {
            if(isset($this->callbacks[$key]))
                $data[$key]	= $this->callbacks[$key]($val);
        }

        return $data;
    }
protected function callbackResolve ( $ data ) { foreach ( $ data as $ key => $ val ) { if ( isset ( $ this -> callbacks [ $ key ] ) ) $ data [ $ key ] = $ this -> callbacks [ $ key ] ( $ val ) ; } return $ data ; }
Resolve callback in rendering
@return mixed
Resolve callback in rendering