From fc9fa085924270bee660a253bd53686dc6e17372 Mon Sep 17 00:00:00 2001
From: Drew Jaynes <info@drewapicture.com>
Date: Mon, 14 Dec 2015 17:54:27 +0000
Subject: [PATCH] Docs: Add a missing description for the `$id` parameter in
 the DocBlock for `Walker_PageDropdown::start_el()`, which is implemented by
 `Walker` but unused by the subclass method.

Also marks the other optional parameters as such.

See #32246.

Built from https://develop.svn.wordpress.org/trunk@35928


git-svn-id: http://core.svn.wordpress.org/trunk@35892 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/class-walker-page-dropdown.php | 10 ++++++----
 wp-includes/version.php                    |  2 +-
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/wp-includes/class-walker-page-dropdown.php b/wp-includes/class-walker-page-dropdown.php
index e9196dd4f5..9af70d0c1b 100644
--- a/wp-includes/class-walker-page-dropdown.php
+++ b/wp-includes/class-walker-page-dropdown.php
@@ -36,10 +36,12 @@ class Walker_PageDropdown extends Walker {
 	 *
 	 * @param string $output Passed by reference. Used to append additional content.
 	 * @param object $page   Page data object.
-	 * @param int    $depth  Depth of page in reference to parent pages. Used for padding.
-	 * @param array  $args   Uses 'selected' argument for selected page to set selected HTML attribute for option
-	 *                       element. Uses 'value_field' argument to fill "value" attribute. See {@see wp_dropdown_pages()}.
-	 * @param int    $id
+	 * @param int    $depth  Optional. Depth of page in reference to parent pages. Used for padding.
+	 *                       Default 0.
+	 * @param array  $args   Optional. Uses 'selected' argument for selected page to set selected HTML
+	 *                       attribute for option element. Uses 'value_field' argument to fill "value"
+	 *                       attribute. See {@see wp_dropdown_pages()}. Default empty array.
+	 * @param int    $id     Optional. ID of the current page. Default 0 (unused).
 	 */
 	public function start_el( &$output, $page, $depth = 0, $args = array(), $id = 0 ) {
 		$pad = str_repeat('&nbsp;', $depth * 3);
diff --git a/wp-includes/version.php b/wp-includes/version.php
index bd533cca3e..7de16bfc63 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-alpha-35927';
+$wp_version = '4.5-alpha-35928';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.