class.upload.php is a powerful and mature PHP class to manage uploaded files, and manipulate images in many ways. The script is available under a GPL license.
Yeah my file is stripped of comments just ot lighten the weight a little
lines 350-353 are:
$this->file_src_mime = (array_key_exists('mime', $info) ? $info['mime'] : NULL);
// if we don't have a MIME type, we attempt to retrieve it the old way
if (empty($this->file_src_mime)) {
$mime = (array_key_exists(2, $info) ? $info[2] : NULL); // 1 = GIF, 2 = JPG, 3 = PNG
Yeah my file is stripped of comments just ot lighten the weight a little
lines 350-353 are: