I am developing one website using PHP/MySQL technologies for mobile stuffs free upload / download for users.
Now I want to create a tool in website where user just has to upload the image from his PC and then he/she can create/edit theme of his/her choice. However I don't to know this can be done because I don't know how to create .sis files for themes using PHP. Can anyone suggest me how can I do this ?
Can anyone help me please ?