public function showWarning($view, $message, $title = null)
    {
        return $this->show($view, 'warning', $message, $title);
    }
public function showWarning($view, $message, $title = null)
    {
        return $this->show($view, 'warning', $message, $title);
    }
public function showWarning ( $ view , $ message , $ title = null ) { return $ this -> show ( $ view , 'warning' , $ message , $ title ) ; }
Affiche un message de type avertissement.

@param  string      $view
@param  string      $message
@param  string|null $title
@return string
Affiche un message de type avertissement .