This file is indexed.

/usr/share/squirrelmail/plugins/calendar/setup.php is in squirrelmail 2:1.4.23~svn20120406-2ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
<?php

/**
 * Calendar plugin activation script
 *
 * @copyright 2002-2012 The SquirrelMail Project Team
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
 * @version $Id: setup.php 14248 2012-01-02 00:18:17Z pdontthink $
 * @package plugins
 * @subpackage calendar
 */

/**
 * Initialize the plugin
 * @return void
 */
function squirrelmail_plugin_init_calendar() {
    global $squirrelmail_plugin_hooks;
    $squirrelmail_plugin_hooks['menuline']['calendar'] = 'calendar';
}

/**
 * Adds Calendar link to upper menu
 * @return void
 */
function calendar() {
    displayInternalLink('plugins/calendar/calendar.php',_("Calendar"),'right');
    echo "&nbsp;&nbsp;\n";
}

?>