Miscellany

<?php

$dir = 'files';

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
	<head>
		<title>View Directory Contents</title>
	</head>
	<body>
		<h2>Contents of <? echo($dir); ?></h2>
		<table>
			<tr>
				<td><b>Preview:</b></td>
				<td><b>Filename:</b></td>
			</tr>
			<?php
			
			$class_iterator = new RecursiveDirectoryIterator($dir);
			foreach(new RecursiveIteratorIterator($class_iterator) as $file)
			{
				echo('<tr>');
				$info = pathinfo($file);
				if(ereg("jpg|jpeg|gif|tiff|tif|png", $info['extension']))
				{
					$image = 1;
				}
				if($image)
				{
					echo('<td><img src="' . $file . '" /></td>');
				}
				else
				{
					echo('<td>No preview available</td>');
				}
				echo('<td>');
				echo('<a href="' . $file . '">' . $file . '</a>');
				echo('</td>');
				echo('</tr>');
			}
			
			?>
		</table>
	</body>
</html>