more work on the new cronhandling

lib/functions/froxlor/function.getIntervalOptions.php

@@ -0,0 +1,34 @@
+<?php
+
+/**
+ * This file is part of the Froxlor project.
+ * Copyright (c) 2010 the Froxlor Team (see authors).
+ *
+ * For the full copyright and license information, please view the COPYING
+ * file that was distributed with this source code. You can also view the
+ * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
+ *
+ * @copyright  (c) the authors
+ * @author     Froxlor team <team@froxlor.org> (2010-)
+ * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
+ * @package    Settings
+ * @version    $Id: $
+ */
+
+function getIntervalOptions()
+{
+	global $db, $lng;
+
+	$query = "SELECT DISTINCT `interval` FROM `" . TABLE_PANEL_CRONRUNS . "` ORDER BY `interval` ASC;";
+	$result = $db->query($query);
+	$cron_intervals = array();
+
+	$cron_intervals['0'] = $lng['panel']['off'];
+
+	while($row = $db->fetch_array($result))
+	{
+		$cron_intervals[$row['interval']] = $row['interval'];
+	}
+	
+	return $cron_intervals;
+}