LayoutTests/http/tests/resources/last-modified.php - WebKit - Git at Google

 <?php
     $date = $_GET['date'];
     header("Last-Modified: $date");
 ?>
 <script>
 document.write((new Date(document.lastModified)).toUTCString());
 </script>
	<?php
	$date = $_GET['date'];
	header("Last-Modified: $date");
	?>
	<script>
	document.write((new Date(document.lastModified)).toUTCString());
	</script>