Piwik\Twig::addFilter_safeDecodeRaw PHP Method

    protected function addFilter_safeDecodeRaw()
    {
        $rawSafeDecoded = new Twig_SimpleFilter('rawSafeDecoded', function ($string) {
            $string = str_replace('+', '%2B', $string);
            $string = str_replace(' ', html_entity_decode(' '), $string);
            $string = SafeDecodeLabel::decodeLabelSafe($string);
            return piwik_fix_lbrace($string);
        }, array('is_safe' => array('all')));
        $this->twig->addFilter($rawSafeDecoded);
    }