src/Filter/Setting/CustomSql.php
public function getParameters()
    {
        $arrParams = [];

        preg_match_all('@\{\{param::filter\?([^}]*)\}\}@', $this->get('customsql'), $arrMatches);
        foreach ($arrMatches[1] as $strQuery) {
            parse_str($strQuery, $arrArgs);
            if (isset($arrArgs['name'])) {
                $arrName     = (array) $arrArgs['name'];
                $arrParams[] = $arrName[0];
            }
        }

        return $arrParams;
    }
public function getParameters()
    {
        $arrParams = [];

        preg_match_all('@\{\{param::filter\?([^}]*)\}\}@', $this->get('customsql'), $arrMatches);
        foreach ($arrMatches[1] as $strQuery) {
            parse_str($strQuery, $arrArgs);
            if (isset($arrArgs['name'])) {
                $arrName     = (array) $arrArgs['name'];
                $arrParams[] = $arrName[0];
            }
        }

        return $arrParams;
    }
{@inheritDoc}