Customize: Align behavior of `WP_Customize_Manager::save_changeset_post()` with `wp_insert_post()` by setting status to `future` if supplied status is `publish` but date is future.

Props dlh.
Fixes #41336.

Built from https://develop.svn.wordpress.org/trunk@41372


git-svn-id: http://core.svn.wordpress.org/trunk@41205 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-customize-manager.php

@@ -2272,6 +2272,10 @@ final class WP_Customize_Manager {
 			}
 		}
 
+		if ( ! empty( $is_future_dated ) && 'publish' === $args['status'] ) {
+			$args['status'] = 'future';
+		}
+
 		// The request was made via wp.customize.previewer.save().
 		$update_transactionally = (bool) $args['status'];
 		$allow_revision = (bool) $args['status'];

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.9-alpha-41371';
+$wp_version = '4.9-alpha-41372';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.