private function getCustomParamsArray()
    {
        $customParams = $this->customParams;
        ksort($customParams);
        foreach ($customParams as $key => $value) {
            $customParams[$this->customParamsPrefix . $key] = $value;
            unset($customParams[$key]);
        }
        return $customParams;
    }
private function getCustomParamsArray()
    {
        $customParams = $this->customParams;
        ksort($customParams);
        foreach ($customParams as $key => $value) {
            $customParams[$this->customParamsPrefix . $key] = $value;
            unset($customParams[$key]);
        }
        return $customParams;
    }
private function getCustomParamsArray ( ) { $ customParams = $ this -> customParams ; ksort ( $ customParams ) ; foreach ( $ customParams as $ key => $ value ) { $ customParams [ $ this -> customParamsPrefix . $ key ] = $ value ; unset ( $ customParams [ $ key ] ) ; } return $ customParams ; }
Returns custom parameters for url query.

@return \string[]
Returns custom parameters for url query .