How to change sys_get_temp_dir()?

May 2, 2013 at 1:23 PM
got a problem with making temporary file. I'm using PHPExcel in one module in opensource eshop Opencart. But on my webhost I can't use sys_get_temp_dir() and tempnam(). I need to set tmp folder manually (mean create folder like "/data/folder/tmp" and use it as temp folder) and don't know how. Any advices?

Thanks a lot.