01.$max_file_size = 20971520;
02.
03.$ini_max = str_replace('M', '', ini_get('upload_max_filesize'));
04.$upload_max = $ini_max * 1024 * 1024;
05.
06.
07.if($_FILES["filUpload"]["size"][0] > $max_file_size && $_FILES["filUpload"]["size"][1] > $max_file_size && $_FILES["filUpload"]["size"][2] > $max_file_size)
08.{
09. echo "<script>alert('File size exceeds $max_file_size limit!')</script>";
10. echo "<script>window.top.window.showResult('2');</script>";
11. echo "<script>window.location='UploadForm.php'</script>";
12.}
13.elseif($_FILES["filUpload"]["size"][0] > $upload_max || $_FILES["filUpload"]["size"][1] > $upload_max || $_FILES["filUpload"]["size"][2] > $upload_max)
14.{
15. echo "<script>alert('File size exceeds $upload_max php.ini limit!')</script>";
16. echo "<script>window.top.window.showResult('2');</script>";
17. echo "<script>window.location='UploadForm.php'</script>";
18.}
19.elseif($_FILES["filUpload"]["error"][0] != 0 or $_FILES["filUpload"]["error"][1] != 0 or $_FILES["filUpload"]["error"][2] != 0 )
20.{
21. echo "<script>alert('Error Uploaded File!')</script>";
22. echo "<script>window.top.window.showResult('2');</script>";
23. echo "<script>window.location='UploadForm.php'</script>";
24.}
