Ticket #18601: 18601.patch

wp-includes/default-widgets.php

@@ -220 +220 @@
 
         function widget( $args, $instance ) {
                 extract($args);
-                $c = $instance['count'] ? '1' : '0';
-                $d = $instance['dropdown'] ? '1' : '0';
+                $c = ( ! empty( $instance['count'] ) ) ? '1' : '0';
+                $d = ( ! empty( $instance['dropdown'] ) ) ? '1' : '0';
                 $title = apply_filters('widget_title', empty($instance['title']) ? __('Archives') : $instance['title'], $instance, $this->id_base);
 
                 echo $before_widget;
@@ -426 +426 @@
                 extract( $args );
 
                 $title = apply_filters('widget_title', empty( $instance['title'] ) ? __( 'Categories' ) : $instance['title'], $instance, $this->id_base);
-                $c = $instance['count'] ? '1' : '0';
-                $h = $instance['hierarchical'] ? '1' : '0';
-                $d = $instance['dropdown'] ? '1' : '0';
+                $c = ( ! empty( $instance['count'] ) ) ? '1' : '0';
+                $h = ( ! empty( $instance['hierarchical'] ) ) ? '1' : '0';
+                $d = ( ! empty( $instance['dropdown'] ) ) ? '1' : '0';
 
                 echo $before_widget;
                 if ( $title )