# Easy question

**URL:** <https://forum.kirupa.com/t/easy-question/253462>\
**Category:** Uncategorized\
**Created:** [March 1, 2008, 5:35pm UTC](https://forum.kirupa.com/t/easy-question/253462 "2008-03-01T17:35:06Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![AppleWilliam](https://avatars.discourse-cdn.com/v4/letter/a/977dab/32.png) [@AppleWilliam](https://forum.kirupa.com/u/AppleWilliam)\
**Post date:** [March 1, 2008, 5:35pm UTC](https://forum.kirupa.com/t/easy-question/253462/1 "2008-03-01T17:35:06Z")

</div>

Hi I have no clue on PHP.

This is my code

```php
<?php
$config["rootDir"] = "media/"; // Directory to start in.
$config["hideDir"] = ".,..,ievinc"; // List of directory names to be hidden from the system, system folders, etc. Use a , to seperate folders. NOT CASE SENSATIVE! (All folders that start with _ are hidden by default.)
$config["showExt"] = ".mp4,.mp3,.m4a,.mov,.m4v"; // Extensions of files that should be shown by system.
$config["template"] = "default"; // Template to use.
?>

```

I don’t just want it to display those file types. so if I delete the line, none of the files are displayed. How do I get it to display all extensions without typing them all in.