moodle/filter/tex/displaytex.php

20 lines
No EOL
605 B
PHP

<?php // $Id$
// This script displays tex source code.
require_once('../../config.php');
$texexp = urldecode($_SERVER['QUERY_STRING']);
// entities are usually encoded twice, first in HTML editor then in tex/filter.php
$texexp = html_entity_decode(html_entity_decode($texexp));
// encode all entities (saves non-ISO)
$texexp = htmlentities($texexp,ENT_COMPAT,'utf-8');
?>
<html>
<head>
<title>TeX Source</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
</head>
<body bgcolor="#FFFFFF">
<?php echo $texexp; ?>
</body>
</html>