getIndentation example

    public function setFormatter(Formatter\Base $formatter)
    {
        $this->formatter = $formatter;
        
        $this->renderOpts = (object) array(
            "nl" => $this->formatter->getNewLine(),
            "ind" => $this->formatter->getIndentation(),
            "nlbc" => $this->formatter->getNewLineBeforeCurlyBracket(),
            "sao" =>  $this->formatter->getSpacesAroundOperator() ? " " : "",
            "sirb" => $this->formatter->getSpacesInsideRoundBrackets() ? " " : "",
            "awb" => $this->formatter->getAlwaysWrapBlocks(),
            "com" => $this->formatter->getRenderComments(),
            "rci" => $this->formatter->getRecalcCommentsIndent()
        );
        
        return $this;
    }