From f13d04e5cf6b5c50164f31085ea1cbad215471a9 Mon Sep 17 00:00:00 2001
From: Drew Jaynes <info@drewapicture.com>
Date: Mon, 31 Mar 2014 22:20:16 +0000
Subject: [PATCH] Clarify inline documentation for the 'html5' case and PHPDoc
 return in `add_theme_support()`.

Props jond3r.
Fixes #27278.

Built from https://develop.svn.wordpress.org/trunk@27879


git-svn-id: http://core.svn.wordpress.org/trunk@27710 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/theme.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/wp-includes/theme.php b/wp-includes/theme.php
index 8a675d44a9..f66fd95215 100644
--- a/wp-includes/theme.php
+++ b/wp-includes/theme.php
@@ -1384,7 +1384,9 @@ function remove_editor_styles() {
  * The init hook may be too late for some features.
  *
  * @since 2.9.0
- * @param string $feature the feature being added
+ *
+ * @param string $feature The feature being added.
+ * @return void|bool False on failure, void otherwise.
  */
 function add_theme_support( $feature ) {
 	global $_wp_theme_features;
@@ -1403,6 +1405,7 @@ function add_theme_support( $feature ) {
 		case 'html5' :
 			// You can't just pass 'html5', you need to pass an array of types.
 			if ( empty( $args[0] ) ) {
+				// Build an array of types for back-compat.
 				$args = array( 0 => array( 'comment-list', 'comment-form', 'search-form' ) );
 			} elseif ( ! is_array( $args[0] ) ) {
 				_doing_it_wrong( "add_theme_support( 'html5' )", 'You need to pass an array of types.', '3.6.1' );