From 379f725bde7512708ac33cdc09cb4b6f0247f54e Mon Sep 17 00:00:00 2001
From: "Drew Jaynes (DrewAPicture)" <drewapicture@git.wordpress.org>
Date: Fri, 25 Apr 2014 06:49:48 +0000
Subject: [PATCH] Ensure the `wp_edit_nav_menu_walker` filter is only
 documented once.

See #26869.


git-svn-id: https://develop.svn.wordpress.org/trunk@28213 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/includes/ajax-actions.php | 9 +--------
 src/wp-admin/includes/nav-menu.php     | 6 +++---
 2 files changed, 4 insertions(+), 11 deletions(-)

diff --git a/src/wp-admin/includes/ajax-actions.php b/src/wp-admin/includes/ajax-actions.php
index f72aafa052..f76119b910 100644
--- a/src/wp-admin/includes/ajax-actions.php
+++ b/src/wp-admin/includes/ajax-actions.php
@@ -956,14 +956,7 @@ function wp_ajax_add_menu_item() {
 		}
 	}
 
-	/**
-	 * Filter the Walker class used when adding nav menu items.
-	 *
-	 * @since 3.4.0
-	 *
-	 * @param string $class   The walker class to use. Default 'Walker_Nav_Menu_Edit'.
-	 * @param int    $menu_id The menu id, derived from $_POST['menu'].
-	 */
+	/** This filter is documented in wp-admin/includes/nav-menu.php */
 	$walker_class_name = apply_filters( 'wp_edit_nav_menu_walker', 'Walker_Nav_Menu_Edit', $_POST['menu'] );
 
 	if ( ! class_exists( $walker_class_name ) )
diff --git a/src/wp-admin/includes/nav-menu.php b/src/wp-admin/includes/nav-menu.php
index 38ca22e0e2..1dfccf058d 100644
--- a/src/wp-admin/includes/nav-menu.php
+++ b/src/wp-admin/includes/nav-menu.php
@@ -1165,12 +1165,12 @@ function wp_get_nav_menu_to_edit( $menu_id = 0 ) {
 			return $result . ' <ul class="menu" id="menu-to-edit"> </ul>';
 
 		/**
-		 * Filter the Walker class used to render a menu formatted for editing.
+		 * Filter the Walker class used when adding nav menu items.
 		 *
 		 * @since 3.0.0
 		 *
-		 * @param string $walker_class_name The Walker class used to render a menu formatted for editing.
-		 * @param int    $menu_id           The ID of the menu being rendered.
+		 * @param string $class   The walker class to use. Default 'Walker_Nav_Menu_Edit'.
+		 * @param int    $menu_id ID of the menu being rendered.
 		 */
 		$walker_class_name = apply_filters( 'wp_edit_nav_menu_walker', 'Walker_Nav_Menu_Edit', $menu_id );