WordPress 3.9

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

diff --git a/wp-includes/class-wp-admin-bar.php b/wp-includes/class-wp-admin-bar.php
index 915478e9351c412b636e375f5ed51fbe1d677c36..050b0f1c0e06647666683829a3bff0e0dc204346 100644 (file)
--- a/wp-includes/class-wp-admin-bar.php
+++ b/wp-includes/class-wp-admin-bar.php
@@ -81,13 +81,17 @@ class WP_Admin_Bar {
        /**
         * Add a node to the menu.
         *
-        * @param array $args - The arguments for each node.
-        * - id         - string    - The ID of the item.
-        * - title      - string    - The title of the node.
-        * - parent     - string    - The ID of the parent node. Optional.
-        * - href       - string    - The link for the item. Optional.
-        * - group      - boolean   - If the node is a group. Optional. Default false.
-        * - meta       - array     - Meta data including the following keys: html, class, onclick, target, title, tabindex.
+        * @param array $args {
+        *     Arguments for adding a node.
+        *
+        *     @type string $id     ID of the item.
+        *     @type string $title  Title of the node.
+        *     @type string $parent Optional. ID of the parent node.
+        *     @type string $href   Optional. Link for the item.
+        *     @type bool   $group  Optional. Whether or not the node is a group. Default false.
+        *     @type array  $meta   Meta data including the following keys: 'html', 'class', 'rel',
+        *                          'onclick', 'target', 'title', 'tabindex'. Default empty.
+        * }
         */
        public function add_node( $args ) {
                // Shim for old method signature: add_node( $parent_id, $menu_obj, $args )
@@ -187,10 +191,14 @@ class WP_Admin_Bar {
         *
         * @since 3.3.0
         *
-        * @param array $args - The arguments for each node.
-        * - id         - string    - The ID of the item.
-        * - parent     - string    - The ID of the parent node. Optional. Default root.
-        * - meta       - array     - Meta data including the following keys: class, onclick, target, title.
+        * @param array $args {
+        *     Array of arguments for adding a group.
+        *
+        *     @type string $id     ID of the item.
+        *     @type string $parent Optional. ID of the parent node. Default 'root'.
+        *     @type array  $meta   Meta data for the group including the following keys:
+        *                         'class', 'onclick', 'target', and 'title'.
+        * }
         */
        final public function add_group( $args ) {
                $args['group'] = true;
@@ -438,6 +446,9 @@ class WP_Admin_Bar {
                                if ( ! empty( $node->meta['title'] ) ) :
                                        ?> title="<?php echo esc_attr( $node->meta['title'] ); ?>"<?php
                                endif;
+                               if ( ! empty( $node->meta['rel'] ) ) :
+                                       ?> rel="<?php echo esc_attr( $node->meta['rel'] ); ?>"<?php
+                               endif;
                                ?>><?php
                        else:
                                ?><div class="ab-item ab-empty-item" <?php echo $aria_attributes;