more work on the new cronhandling

lib/functions/froxlor/function.getNextCronjobs.php

@@ -0,0 +1,49 @@
+<?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    Functions
+ * @version    $Id: $
+ */
+
+/*
+ * Function getNextCronjobs
+ *
+ * checks which cronjobs have to be executed 
+ *
+ * @return	array	array of cron-files which are to be executed
+ */
+function getNextCronjobs()
+{
+	$sql = "SELECT `cronfile` FROM `".TABLE_PANEL_CRONRUNS."` WHERE `interval` <> '0' AND (";
+	/*
+	 * 5M - 5 minute cronjob (reqular)
+	 */
+	$intervals = getIntervalOptions();
+	
+	$x = 0;
+	foreach($intervals as $name => $ival)
+	{
+		if($name == '0') continue;
+
+		if($x == 0) {
+			$sql.= 'DATE_ADD(FROM_UNIXTIME(`lastrun`), INTERVAL '.$ival.') <= CURDATE()';
+		} else {	
+			$sql.= ' OR DATE_ADD(UNIX_TIMESTAMP(`lastrun`), INTERVAL '.$ival.') <= CURDATE()';
+		}
+		$x++;
+	}
+	
+	$sql.= ');';	
+	
+	$result = $db->query($query);
+}