Avoid warning when input is not an array - caused by no cfs

2012-03-29 22:57:00 +00:00 · 2012-03-29 22:57:00 +00:00 · 9d179df719
commit 9d179df719
parent 3bce9fccc3
1 changed files with 10 additions and 8 deletions
--- a/etemplate/inc/class.etemplate_widget_customfields.inc.php
+++ b/etemplate/inc/class.etemplate_widget_customfields.inc.php
@ -227,6 +227,7 @@ class etemplate_widget_customfields extends etemplate_widget_transformer
 			}

 			$value_in = self::get_array($content, $form_name);
+			if(is_array($value_in)) {
 				foreach($value_in as $field => $value)
 				{
 					if ((string)$value === '' && $this->attrs['needed'])
@ -241,3 +242,4 @@ class etemplate_widget_customfields extends etemplate_widget_transformer
 			}
 		}
 	}
+}