From 99ec80b140433ae04e3b1879525aa0ac9ef66058 Mon Sep 17 00:00:00 2001
From: Drew Jaynes <drewapicture@git.wordpress.org>
Date: Tue, 13 Oct 2015 18:58:00 +0000
Subject: [PATCH] Upgrader: Introduce a new action hook `pre_auto_update`,
 which fires immediately prior to an auto-update for core, themes, plugins, or
 translations.

Props DavidAnderson, welcher.
Fixes #30441.


git-svn-id: https://develop.svn.wordpress.org/trunk@35144 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/includes/class-wp-upgrader.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/wp-admin/includes/class-wp-upgrader.php b/src/wp-admin/includes/class-wp-upgrader.php
index b6b4573413..fe5413d442 100644
--- a/src/wp-admin/includes/class-wp-upgrader.php
+++ b/src/wp-admin/includes/class-wp-upgrader.php
@@ -2854,6 +2854,18 @@ class WP_Automatic_Updater {
 		if ( ! $this->should_update( $type, $item, $context ) )
 			return false;
 
+		/**
+		 * Fires immediately prior to an auto-update.
+		 *
+		 * @since 4.4.0
+		 *
+		 * @param string $type    The type of update being checked: 'core', 'theme', 'plugin', or 'translation'.
+		 * @param object $item    The update offer.
+		 * @param string $context The filesystem context (a path) against which filesystem access and status
+		 *                        should be checked.
+		 */
+		do_action( 'pre_auto_update', $type, $item, $context );
+
 		$upgrader_item = $item;
 		switch ( $type ) {
 			case 'core':