/**
* PHP version less than 5.3 don't have str_getcsv natively.
*
* @param unknown $string
* @return multitype:
*/
function str_getcsv($string)
{
$logger = new PostmanLogger('postman-common-functions');
$logger->debug('Using custom str_getcsv');
return PostmanUtils::postman_strgetcsv_impl($string);
}