I have the below php code on our intranet…I need the file that gets upload to add some sort of random number to the file name that gets upload to prevent duplicate file names, accidentally overwrites, etc. If I can keep as is, but just add a 5-digit random number to the end of the file name once it is uploaded, I’ll be happy.
Also, I’m having an issue that the file isn’t actually being upload to the specified path (or maybe I have something wrong in the code). It should be saved to the folder “files” within the “cases” directory, but right now it just gets dropped into the “cases” directory (same directly as the html page).
Can anyone help really quick?
$allowed_filetypes = array(’.jpg’,’.gif’,’.bmp’,’.png’,’.pdf’,’.JPG’,’.GIF’,’.BMP’,’.PNG’,’.PDF’);
$max_filesize = 524288;
$upload_path = ‘./files’;
$filename = $_FILES[‘userfile’][‘name’];
$ext = substr($filename, strpos($filename,’.’), strlen($filename)-1);
die('The file you attempted to upload is not allowed. Only jpg, gif, bmp, png or pdf is allowed. Please try again. ');
if(filesize($_FILES[‘userfile’][‘tmp_name’]) > $max_filesize)
die(‘The file you attempted to upload is too large. Please try again or call 1-xxx for help.’);
die(‘An error occured during your upload. Path unavailable. Please call 1-xxx for help.’);
if(move_uploaded_file($_FILES[‘userfile’][‘tmp_name’],$upload_path . $filename))
echo ‘Your file upload was successful, view the file here’;
echo ‘There was an error during the file upload. Please try again or call 1-xxx for help.’;