List all the items in a dir

gistfile1.php

<?php
	$dir = dirname(__FILE__); // Sets the dir you want to show images for
	foreach(scandir($dir) as $item) : // for every item in the folder
		if($item == '.') continue; // If it equals to any of these, don't show them
		if($item == '..') continue;
		if($item == 'index.php') continue; ?>
			<?=$item?> <!-- echo the path -->
<?php endforeach; ?>