WP_Upgrader::init()
Method: Initialize the upgrader.
Source: wp-admin/includes/class-wp-upgrader.php:162
Method: Initialize the upgrader.
Source: wp-admin/includes/class-wp-upgrader.php:162
Method: Install a package.
Source: wp-admin/includes/class-wp-upgrader.php:506
Method: Toggle maintenance mode for the site.
Source: wp-admin/includes/class-wp-upgrader.php:973
Method: Moves the plugin or theme being updated into a temporary backup directory.
Source: wp-admin/includes/class-wp-upgrader.php:1066
Method: Releases an upgrader lock.
Source: wp-admin/includes/class-wp-upgrader.php:1045
Method: Restores the plugin or theme from temporary backup.
Source: wp-admin/includes/class-wp-upgrader.php:1130
Method: Run an upgrade/installation.
Source: wp-admin/includes/class-wp-upgrader.php:747
Method: Schedules the cleanup of the temporary backup directory.
Source: wp-admin/includes/class-wp-upgrader.php:176
Method: Unpack a compressed package file.
Source: wp-admin/includes/class-wp-upgrader.php:353
Method: Destroys all session tokens for the user.
Source: wp-includes/class-wp-user-meta-session-tokens.php:121