From 412eec8a5fb6208d361c033653015ff3c74ad3ab Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Thu, 11 Jul 2013 10:59:00 -0400
Subject: [PATCH] - Improved recognition of when a service (Apache, nginx, etc.) was really restarted/reloaded successfully. Checking port 80 is not enough because nginx reloads silently, ignoring faulty configuration files, but returns a value > 0. If we don't check the return value, nginx will refuse to start when someone issues a restart the next time.

---
 interface/lib/classes/validate_cron.inc.php |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/interface/lib/classes/validate_cron.inc.php b/interface/lib/classes/validate_cron.inc.php
index d49c280..e551af3 100644
--- a/interface/lib/classes/validate_cron.inc.php
+++ b/interface/lib/classes/validate_cron.inc.php
@@ -78,7 +78,7 @@
         if(preg_match("'^[0-9\-\,\/\*]+$'", $field_value) == false) return $this->get_error($validator['errmsg']); // allowed characters are 0-9, comma, *, -, /
         elseif(preg_match("'[\-\,\/][\-\,\/]'", $field_value) == true) return $this->get_error($validator['errmsg']); // comma, - and / never stand together
         //* now split list and check each entry. store used values in array for later limit-check
-        $time_list = split(",", $field_value);
+        $time_list = explode(",", $field_value);
         if(count($time_list) < 1) return $this->get_error($validator['errmsg']);
         
         $max_entry = 0;

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