WP_Upgrader::init()
Method: Initialize the upgrader.
Source: wp-admin/includes/class-wp-upgrader.php:162
WP_Upgrader::maintenance_mode()
Method: Toggle maintenance mode for the site.
Source: wp-admin/includes/class-wp-upgrader.php:973
WP_Upgrader::generic_strings()
Method: Add the generic strings to WP_Upgrader::$strings.
Source: wp-admin/includes/class-wp-upgrader.php:187
WP_Upgrader::create_lock()
Method: Creates a lock using WordPress options.
Source: wp-admin/includes/class-wp-upgrader.php:1000
WP_Upgrader::fs_connect()
Method: Connect to the filesystem.
Source: wp-admin/includes/class-wp-upgrader.php:233
WP_Upgrader::release_lock()
Method: Releases an upgrader lock.
Source: wp-admin/includes/class-wp-upgrader.php:1045
WP_Upgrader::download_package()
Method: Download a package.
Source: wp-admin/includes/class-wp-upgrader.php:304
upgrader_pre_download
Filter Hook: Filters whether to return the package.
Source: wp-admin/includes/class-wp-upgrader.php:317
WP_Upgrader::unpack_package()
Method: Unpack a compressed package file.
Source: wp-admin/includes/class-wp-upgrader.php:353
WP_Upgrader::flatten_dirlist()
Method: Flatten the results of WP_Filesystem_Base::dirlist() for iterating over.
Source: wp-admin/includes/class-wp-upgrader.php:409