Changeset 6613

Timestamp:

02/12/2018 11:01:06 PM (8 years ago)

Author:

coffee2code

Message:

Handbook plugin: Add checks for array index existence before use, to prevent PHP warnings after [6088].

File:

• sites/trunk/wordpress.org/public_html/wp-content/plugins/handbook/inc/widgets.php (modified) (2 diffs)

sites/trunk/wordpress.org/public_html/wp-content/plugins/handbook/inc/widgets.php

@@ -45 +45 @@
         parent::form( $instance );
 
-        $checked = $instance['show_home'] ? 'checked="checked"' : '';
+        $checked = checked( ! empty( $instance['show_home'] ), true, false );
         ?>
         <p>
@@ -56 +56 @@
     public function update( $new_instance, $old_instance ) {
         $instance = parent::update( $new_instance, $old_instance );
-        $instance['show_home'] = (bool) $new_instance['show_home'];
+        $instance['show_home'] = isset( $new_instance['show_home'] ) ? (bool) $new_instance['show_home'] : false;
 
         return $instance;