/**
* Receive option value based on option type
*
* @param ProductCustomOptionInterface $option
* @return null|string
*/
protected function getOptionRequestValue(ProductCustomOptionInterface $option)
{
$returnValue = null;
switch ($option->getType()) {
case 'field':
$returnValue = 'Test value';
break;
case 'date_time':
$returnValue = '2015-09-09 07:16:00';
break;
case 'drop_down':
$returnValue = '3-1-select';
break;
case 'radio':
$returnValue = '4-1-radio';
break;
}
return $returnValue;
}
