AdminPageFramework_FormEmail::_getEmailArgument PHP Метод

    private function _getEmailArgument($aInput, array $aEmailOptions, $sKey, $sSectionID)
    {
        if (is_array($aEmailOptions[$sKey])) {
            return $this->getArrayValueByArrayKeys($aInput, $aEmailOptions[$sKey]);
        }
        if (!$aEmailOptions[$sKey]) {
            return $this->getArrayValueByArrayKeys($aInput, array($sSectionID, $sKey));
        }
        return $aEmailOptions[$sKey];
    }