Quick Fix

Octopoos · Dec 8, 2020 · fc65c78 · fc65c78
1 parent cb1e481
commit fc65c78
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugins/cck_field/group_x/group_x.php b/plugins/cck_field/group_x/group_x.php
@@ -684,7 +684,7 @@ protected static function _getHtml( $field, $group, $i, $size_group, $buttons, &
 			$html	.=	'<div id="'.$rId.'_form_'.$field->name.'_'.$i.'" class="cck_cgx cck_cgx_form">';
 		}
 
-		if ( count( $group ) ) {
+		if ( is_array( $group ) && count( $group ) ) {
 			foreach ( $group as $elem ) {
 				if ( $elem->display > 1 ) {
 					if ( $elem->markup == 'none' ) {