Hooks in wp-admin/includes/class-wp-upgrader.php

WP version: 4.4

Important! Some hooks get applied in multiple files. If you are trying to figure out what a specific hook does, you need to look in all the files that apply the hook. Click the "details" link next to any hook for more information.

• To sort the table, click on a column title.
• Click a hook name to see details about the hook.

	Hook		Type	New?	File
1	allow_dev_auto_core_updates		filter	no	wp-admin/includes/class-wp-upgrader.php
2	allow_major_auto_core_updates		filter	no	wp-admin/includes/class-wp-upgrader.php
3	allow_minor_auto_core_updates		filter	no	wp-admin/includes/class-wp-upgrader.php
4	async_update_translation		filter	no	wp-admin/includes/class-wp-upgrader.php
5	automatic_updater_disabled		filter	no	wp-admin/includes/class-wp-upgrader.php
6	automatic_updates_complete		action	no	wp-admin/includes/class-wp-upgrader.php
7	automatic_updates_debug_email		filter	no	wp-admin/includes/class-wp-upgrader.php
8	automatic_updates_is_vcs_checkout		filter	no	wp-admin/includes/class-wp-upgrader.php
9	automatic_updates_send_debug_email		filter	no	wp-admin/includes/class-wp-upgrader.php
10	auto_core_update_email		filter	no	wp-admin/includes/class-wp-upgrader.php
11	auto_core_update_send_email		filter	no	wp-admin/includes/class-wp-upgrader.php
12	auto_update_{$type}	note	filter	no	wp-admin/includes/class-wp-upgrader.php
13	pre_auto_update		action	YES	wp-admin/includes/class-wp-upgrader.php
14	send_core_update_notification_email		filter	no	wp-admin/includes/class-wp-upgrader.php
15	update_feedback		filter	no	wp-admin/includes/class-wp-upgrader.php
16	update_feedback		filter	no	wp-admin/includes/class-wp-upgrader.php
17	upgrader_clear_destination		filter	no	wp-admin/includes/class-wp-upgrader.php
18	upgrader_package_options		filter	no	wp-admin/includes/class-wp-upgrader.php
19	upgrader_post_install		filter	no	wp-admin/includes/class-wp-upgrader.php
20	upgrader_pre_download		filter	no	wp-admin/includes/class-wp-upgrader.php
21	upgrader_pre_install		filter	no	wp-admin/includes/class-wp-upgrader.php
22	upgrader_process_complete		action	no	wp-admin/includes/class-wp-upgrader.php
23	upgrader_process_complete		action	no	wp-admin/includes/class-wp-upgrader.php
24	upgrader_process_complete		action	no	wp-admin/includes/class-wp-upgrader.php
25	upgrader_process_complete		action	no	wp-admin/includes/class-wp-upgrader.php
26	upgrader_source_selection		filter	no	wp-admin/includes/class-wp-upgrader.php

Important warning about variable hooks

Some hooks have variables in their names. For example, pre_${taxonomy}_$field and admin_head- both have variable names. In general, any hook that ends (or begins) with - or _, or contains a $, has a variable name. Since the syntax with which these variables are defined may change from version to version, this page may think that a hook is deprecated (or new) even if it is not. You can usually catch this sort of thing by comparing this hook to the list of "related hooks" below.