From 72d9177fc0102c52aeb387f963cbbc54d69cbfa8 Mon Sep 17 00:00:00 2001
From: Dion Hulse <wordpress@dd32.id.au>
Date: Fri, 16 Dec 2016 05:41:34 +0000
Subject: [PATCH] Posts, Post Types: Ensure `is_page_template()` can only
 return true when viewing a singular post query.

Props natereist, dlh, johnbillion.
Merges [39599] to the 4.7 branch.
Fixes #39211.

Built from https://develop.svn.wordpress.org/branches/4.7@39608


git-svn-id: http://core.svn.wordpress.org/branches/4.7@39548 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/post-template.php | 4 ++++
 wp-includes/version.php       | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/wp-includes/post-template.php b/wp-includes/post-template.php
index ac8864334a..701af8de4a 100644
--- a/wp-includes/post-template.php
+++ b/wp-includes/post-template.php
@@ -1631,6 +1631,10 @@ function get_the_password_form( $post = 0 ) {
  * @return bool True on success, false on failure.
  */
 function is_page_template( $template = '' ) {
+	if ( ! is_singular() ) {
+		return false;
+	}
+
 	$page_template = get_page_template_slug( get_queried_object_id() );
 
 	if ( empty( $template ) )
diff --git a/wp-includes/version.php b/wp-includes/version.php
index fbebe0c16b..3a03014bc8 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.7.1-alpha-39607';
+$wp_version = '4.7.1-alpha-39608';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.