send_core_update_notification_email
Filter Hook: Filters whether to notify the site administrator of a new core update.
Source: wp-admin/includes/class-wp-automatic-updater.php:343
WP_Automatic_Updater::update()
Method: Updates an item, if appropriate.
Source: wp-admin/includes/class-wp-automatic-updater.php:360
pre_auto_update
Action Hook: Fires immediately prior to an auto-update.
Source: wp-admin/includes/class-wp-automatic-updater.php:399
WP_Automatic_Updater::run()
Method: Kicks off the background update process, looping through all pending updates.
Source: wp-admin/includes/class-wp-automatic-updater.php:500
automatic_updates_send_debug_email
Filter Hook: Filters whether to send a debugging email for each automatic background update.
Source: wp-admin/includes/class-wp-automatic-updater.php:595
automatic_updates_complete
Action Hook: Fires after all automatic updates have run.
Source: wp-admin/includes/class-wp-automatic-updater.php:612