chamilo-lms/main/document/headerpage.php

<?php
/* For licensing terms, see /license.txt */

/**
 *	@package chamilo.document
 */
/**
 * Code
 */

// Name of the language file that needs to be included
exit;
$language_file = 'document';

require_once '../inc/global.inc.php';

$noPHP_SELF = true;
$header_file = Security::remove_XSS($_GET['file']);
$path_array = explode('/', str_replace('\\', '/', $header_file));
$path_array = array_map('urldecode', $path_array);
$header_file = implode('/', $path_array);
$nameTools = $header_file;

if (isset($_SESSION['_gid']) && $_SESSION['_gid'] != '') {
	$req_gid = '&amp;gidReq='.$_SESSION['_gid'];
	$interbreadcrumb[] = array('url' => '../group/group_space.php?gidReq='.$_SESSION['_gid'], 'name' => get_lang('GroupSpace'));
}

$interbreadcrumb[] = array('url' => './document.php?curdirpath='.dirname($header_file).$req_gid, 'name' => get_lang('Documents'));
$interbreadcrumb[] = array('url' => 'showinframes.php?file='.$header_file, 'name' => $header_file);
$file_url_sys = api_get_path(SYS_COURSE_PATH).'document'.$header_file;

$this_section = SECTION_COURSES;

Display::display_header(null, 'Doc');
echo '<div align="center">';
$file_url_web = api_get_path(WEB_COURSE_PATH).$_course['path'].'/document'.$header_file.'?'.api_get_cidreq();
echo "<h1>";
echo '<a href="'.$file_url_web.'" target="blank">'.get_lang('CutPasteLink').'</a></div>';

echo "</h1>";