Wordpress 3.0-scripts

[autoinstalls/wordpress.git] / wp-admin / includes / widgets.php

diff --git a/wp-admin/includes/widgets.php b/wp-admin/includes/widgets.php
index 2be814534500c5f5ba5fe3c25455b808c87bdd7d..aef0dbafaea840a78eaff81902ecbe50a2ff78b5 100644 (file)
--- a/wp-admin/includes/widgets.php
+++ b/wp-admin/includes/widgets.php
@@ -52,18 +52,28 @@ function wp_list_widgets() {
 }
 
 /**
- * {@internal Missing Short Description}}
+ * Show the widgets and their settings for a sidebar.
+ * Used in the the admin widget config screen.
  *
  * @since unknown
  *
- * @param string $sidebar
+ * @param string $sidebar id slug of the sidebar
  */
 function wp_list_widget_controls( $sidebar ) {
        add_filter( 'dynamic_sidebar_params', 'wp_list_widget_controls_dynamic_sidebar' );
 
-       echo "\t<div id='$sidebar' class='widgets-sortables'>\n";
+       echo "<div id='$sidebar' class='widgets-sortables'>\n";
+
+       $description = wp_sidebar_description( $sidebar );
+
+       if ( !empty( $description ) ) {
+               echo "<div class='sidebar-description'>\n";
+               echo "\t<p class='description'>$description</p>";
+               echo "</div>\n";
+       }
+
        dynamic_sidebar( $sidebar );
-       echo "\t</div>\n";
+       echo "</div>\n";
 }
 
 /**
@@ -97,10 +107,13 @@ function wp_list_widget_controls_dynamic_sidebar( $params ) {
 
 function next_widget_id_number($id_base) {
        global $wp_registered_widgets;
-       $number = 2;
+       $number = 1;
 
-       while ( isset($wp_registered_widgets["$id_base-$number"]) )
-               $number++;
+       foreach ( $wp_registered_widgets as $widget_id => $widget ) {
+               if ( preg_match( '/' . $id_base . '-([0-9]+)$/', $widget_id, $matches ) )
+                       $number = max($number, $matches[1]);
+       }
+       $number++;
 
        return $number;
 }
@@ -177,19 +190,19 @@ function wp_widget_control( $sidebar_args ) {
        </div>
        <input type="hidden" name="widget-id" class="widget-id" value="<?php echo esc_attr($id_format); ?>" />
        <input type="hidden" name="id_base" class="id_base" value="<?php echo esc_attr($id_base); ?>" />
-       <input type="hidden" name="widget-width" class="widget-width" value="<?php echo esc_attr($control['width']); ?>" />
-       <input type="hidden" name="widget-height" class="widget-height" value="<?php echo esc_attr($control['height']); ?>" />
+       <input type="hidden" name="widget-width" class="widget-width" value="<?php if (isset( $control['width'] )) echo esc_attr($control['width']); ?>" />
+       <input type="hidden" name="widget-height" class="widget-height" value="<?php if (isset( $control['height'] )) echo esc_attr($control['height']); ?>" />
        <input type="hidden" name="widget_number" class="widget_number" value="<?php echo esc_attr($widget_number); ?>" />
        <input type="hidden" name="multi_number" class="multi_number" value="<?php echo esc_attr($multi_number); ?>" />
        <input type="hidden" name="add_new" class="add_new" value="<?php echo esc_attr($add_new); ?>" />
 
        <div class="widget-control-actions">
                <div class="alignleft">
-               <a class="widget-control-remove" href="#remove"><?php _e('Remove'); ?></a> |
+               <a class="widget-control-remove" href="#remove"><?php _e('Delete'); ?></a> |
                <a class="widget-control-close" href="#close"><?php _e('Close'); ?></a>
                </div>
                <div class="alignright<?php if ( 'noform' === $has_form ) echo ' widget-control-noform'; ?>">
-               <img src="images/wpspin_light.gif" class="ajax-feedback " title="" alt="" />
+               <img src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" class="ajax-feedback " title="" alt="" />
                <input type="submit" name="savewidget" class="button-primary widget-control-save" value="<?php esc_attr_e('Save'); ?>" />
                </div>
                <br class="clear" />