Changeset 11009 for trunk/wp-includes/widgets.php

Timestamp:

04/20/2009 10:58:50 AM (17 years ago)

Author:

azaozz

Message:

Add and edit widget when js is disabled, see #9511

File:

• trunk/wp-includes/widgets.php (modified) (5 diffs)

trunk/wp-includes/widgets.php

@@ -24 +24 @@
 class WP_Widget {
 
-    var $id_base;           // Root id for all widgets of this type.
+    var $id_base;           // Root id for all widgets of this type.
     var $name;              // Name for this widget type.
     var $widget_options;    // Option array passed to wp_register_sidebar_widget()
@@ -62 +62 @@
     /** Echo the settings update form
      * 
-     * @param array $instance Current settings 
+     * @param array $instance Current settings
      */
     function form($instance) {
         echo '<p>' . __('There are no options for this widget.') . '</p>';
+        return false;
     }
 
@@ -88 +89 @@
     function __construct( $id_base, $name, $widget_options = array(), $control_options = array() ) {
         $this->id_base = $id_base;
+    //  $this->id_base = str_replace( 'wp_widget_', '', strtolower(get_class($this)) );
         $this->name = $name;
         $this->option_name = 'widget_' . $id_base;
         $this->widget_options = wp_parse_args( $widget_options, array('classname' => $this->option_name) );
         $this->control_options = wp_parse_args( $control_options, array('id_base' => $this->id_base) );
-
-        //add_action( 'widgets_init', array( &$this, '_register' ) );
     }
 
@@ -208 +208 @@
                 }
             } else {
-                foreach ( (array) $_POST['widget-' . $this->id_base] as $number => $new_instance ) {
+                if ( isset($_POST['widget-' . $this->id_base]) && is_array($_POST['widget-' . $this->id_base]) ) {
+                    $settings = $_POST['widget-' . $this->id_base];
+                } else {
+                    $num = $_POST['multi_number'] ? (int) $_POST['multi_number'] : (int) $_POST['widget_number'];
+                    $settings = array( $num => array() );
+                }
+
+                foreach ( $settings as $number => $new_instance ) {
                     $new_instance = stripslashes_deep($new_instance);
                     $this->_set($number);
@@ -245 +252 @@
         }
 
-        $this->form($instance);
+        return $this->form($instance);
     }