unique filename based on time() and mt_rand() for uploaded files when $timeAsName == true
unique filename based on time() and mt_rand() for uploaded files when $timeAsName == true

git-svn-id: cc6bf778016782145e08f50c22fd3532de014314@210 eaaf3d48-7251-11de-8585-3f51e31374b7

darkredz/DooPHP,darkredz/DooPHP