From 37b29231e47a0c4458dc1c15d98588f16f07e1e2 Mon Sep 17 00:00:00 2001 From: Marius Cramer <m.cramer@pixcept.de> Date: Thu, 06 Aug 2015 03:18:44 -0400 Subject: [PATCH] - don't set password via remoting if field is empty --- interface/lib/classes/validate_dkim.inc.php | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/interface/lib/classes/validate_dkim.inc.php b/interface/lib/classes/validate_dkim.inc.php index 71fd8c5..5d7fb8f 100644 --- a/interface/lib/classes/validate_dkim.inc.php +++ b/interface/lib/classes/validate_dkim.inc.php @@ -62,8 +62,10 @@ */ function check_template($field_name, $field_value, $validator) { $dkim=false; - foreach($field_value as $field ) { if($field == 'DKIM') $dkim=true; } - if ($dkim && $field_value[0]!='DOMAIN') return $this->get_error($validator['errmsg']); + if(is_array($field_value) && !empty($field_value)){ + foreach($field_value as $field ) { if($field == 'DKIM') $dkim=true; } + if ($dkim && $field_value[0]!='DOMAIN') return $this->get_error($validator['errmsg']); + } } -- Gitblit v1.9.1