Bolt\EventListener\SnippetListener::encode PHP Method

encode() protected method

Encode the snippet string and make it HTML safe.
protected encode ( string $str ) : string
$str string
return string
    protected function encode($str)
    {
        $args = func_get_args();
        array_shift($args);
        $args = array_map(function ($str) {
            return htmlspecialchars($str, ENT_QUOTES);
        }, $args);
        array_unshift($args, $str);
        return call_user_func_array('sprintf', $args);
    }