private function _loadExistingController()
    {
        $file = $this->_controllerPath.ucfirst($this->_url[0]).'.php';

        if (!file_exists($file)) {
            $this->_error();

            return false;
        }
        require $file;

        $namespace = str_replace('/', '\\', APP.'/Controllers/');
        $className = $namespace.$this->_url[0];

        $this->_controller = new $className();

        return true;
    }
private function _loadExistingController()
    {
        $file = $this->_controllerPath.ucfirst($this->_url[0]).'.php';

        if (!file_exists($file)) {
            $this->_error();

            return false;
        }
        require $file;

        $namespace = str_replace('/', '\\', APP.'/Controllers/');
        $className = $namespace.$this->_url[0];

        $this->_controller = new $className();

        return true;
    }
private function _loadExistingController ( ) { $ file = $ this -> _controllerPath . ucfirst ( $ this -> _url [ 0 ] ) . '.php' ; if ( ! file_exists ( $ file ) ) { $ this -> _error ( ) ; return false ; } require $ file ; $ namespace = str_replace ( '/' , '\\' , APP . '/Controllers/' ) ; $ className = $ namespace . $ this -> _url [ 0 ] ; $ this -> _controller = new $ className ( ) ; return true ; }
Load an existing Controller if there IS a GET parameter passed.

@return bool|string
Load an existing Controller if there IS a GET parameter passed .