PHP function to know upload_max_filesize

Question

I'v searching for a while in php.net and I don't find what I'm searching. I need a function to know the max_upload_filesize from a PHP function.

Here what I need: http://www.php.net/manual/en/ini.core.php#ini.upload-max-filesize

Thanks in advance!

Answer 1

ini_get

Answer 2

Use ini_get() function:

<?php
$upload_max_size = ini_get('upload_max_filesize');

Answer 3

In addition to upload_max_filesize, watch out for post_max_size. Whichever is the smaller will be enforced