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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.

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