From 85b4cddebfb1e001ff3fd2c3e1c9188796719d07 Mon Sep 17 00:00:00 2001
From: Weston Ruter <weston@xwp.co>
Date: Sun, 5 Feb 2017 06:39:41 +0000
Subject: [PATCH] Customize: Extend auto-draft life of a `customize_changeset`
 post whenever modified.

Keep bumping the date for the auto-draft to preserve it from garbage-collection via `wp_delete_auto_drafts()` after 7 days.

See #30937.
Fixes #39713.

Built from https://develop.svn.wordpress.org/trunk@40041


git-svn-id: http://core.svn.wordpress.org/trunk@39978 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/class-wp-customize-manager.php | 8 ++++++++
 wp-includes/version.php                    | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/wp-includes/class-wp-customize-manager.php b/wp-includes/class-wp-customize-manager.php
index 1b2d29dc3b..229a2484ba 100644
--- a/wp-includes/class-wp-customize-manager.php
+++ b/wp-includes/class-wp-customize-manager.php
@@ -2494,6 +2494,14 @@ final class WP_Customize_Manager {
 		} elseif ( $args['date_gmt'] ) {
 			$post_array['post_date_gmt'] = $args['date_gmt'];
 			$post_array['post_date'] = get_date_from_gmt( $args['date_gmt'] );
+		} elseif ( $changeset_post_id && 'auto-draft' === get_post_status( $changeset_post_id ) ) {
+			/*
+			 * Keep bumping the date for the auto-draft whenever it is modified;
+			 * this extends its life, preserving it from garbage-collection via
+			 * wp_delete_auto_drafts().
+			 */
+			$post_array['post_date'] = current_time( 'mysql' );
+			$post_array['post_date_gmt'] = '';
 		}
 
 		$this->store_changeset_revision = $allow_revision;
diff --git a/wp-includes/version.php b/wp-includes/version.php
index bc0d75115e..cd804f0497 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.8-alpha-40040';
+$wp_version = '4.8-alpha-40041';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.