public function getGetItem($key)
    {
        return isset($this->get[$key]) ? $this->get[$key] : null;
    }
public function getGetItem($key)
    {
        return isset($this->get[$key]) ? $this->get[$key] : null;
    }
public function getGetItem ( $ key ) { return isset ( $ this -> get [ $ key ] ) ? $ this -> get [ $ key ] : null ; }
Get a single get by index from the get array.
@param mixed $key.
Get a single get by index from the get array .