From 2f7f8d526bdae774820728679718db5f7c5daf4b Mon Sep 17 00:00:00 2001
From: Pascal Birchler <pascal.birchler@gmail.com>
Date: Tue, 8 Nov 2016 22:41:30 +0000
Subject: [PATCH] Posts, Post Types: Fix post type templates with child themes.

After [38951] added support for post type templates beyond pages, this fixes an issue where an empty meta box would be shown when using child themes.

Fixes #38696.
Built from https://develop.svn.wordpress.org/trunk@39168


git-svn-id: http://core.svn.wordpress.org/trunk@39108 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/edit-form-advanced.php | 2 +-
 wp-includes/class-wp-theme.php  | 2 +-
 wp-includes/version.php         | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/wp-admin/edit-form-advanced.php b/wp-admin/edit-form-advanced.php
index 392b51406d..1627439518 100644
--- a/wp-admin/edit-form-advanced.php
+++ b/wp-admin/edit-form-advanced.php
@@ -259,7 +259,7 @@ foreach ( get_object_taxonomies( $post ) as $tax_name ) {
 	add_meta_box( $tax_meta_box_id, $label, $taxonomy->meta_box_cb, null, 'side', 'core', array( 'taxonomy' => $tax_name ) );
 }
 
-if ( post_type_supports( $post_type, 'page-attributes' ) || count( get_page_templates( null, $post_type ) ) > 0 ) {
+if ( post_type_supports( $post_type, 'page-attributes' ) || count( get_page_templates( $post ) ) > 0 ) {
 	add_meta_box( 'pageparentdiv', $post_type_object->labels->attributes, 'page_attributes_meta_box', null, 'side', 'core' );
 }
 
diff --git a/wp-includes/class-wp-theme.php b/wp-includes/class-wp-theme.php
index 66f623ee90..8b3661a888 100644
--- a/wp-includes/class-wp-theme.php
+++ b/wp-includes/class-wp-theme.php
@@ -1082,7 +1082,7 @@ final class WP_Theme implements ArrayAccess {
 		$post_templates = isset( $post_templates[ $post_type ] ) ? $post_templates[ $post_type ] : array();
 
 		if ( $this->parent() ) {
-			$post_templates += $this->parent()->get_page_templates( $post );
+			$post_templates += $this->parent()->get_page_templates( $post, $post_type );
 		}
 
 		/**
diff --git a/wp-includes/version.php b/wp-includes/version.php
index c28616fad2..1ebdeb32a1 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.7-beta2-39167';
+$wp_version = '4.7-beta2-39168';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.