WP_Upgrader::flatten_dirlist()
Method: Flatten the results of WP_Filesystem::dirlist() for iterating over.
Source: wp-admin/includes/class-wp-upgrader.php:356
WP_Upgrader::create_lock()
Method: Creates a lock using WordPress options.
Source: wp-admin/includes/class-wp-upgrader.php:891
WP_Upgrader::release_lock()
Method: Releases an upgrader lock.
Source: wp-admin/includes/class-wp-upgrader.php:936
upgrader_package_options
Filter Hook: Filters the package options before running an update.
Source: wp-admin/includes/class-wp-upgrader.php:712
WP_Upgrader::clear_destination()
Method: Clears the directory where this item is going to be installed into.
Source: wp-admin/includes/class-wp-upgrader.php:384
upgrader_process_complete
Action Hook: Fires when the upgrader process is complete.
Source: wp-admin/includes/class-wp-upgrader.php:847
WP_Upgrader::maintenance_mode()
Method: Toggle maintenance mode for the site.
Source: wp-admin/includes/class-wp-upgrader.php:866
WP_Upgrader::fs_connect()
Method: Connect to the filesystem.
Source: wp-admin/includes/class-wp-upgrader.php:185
WP_Upgrader::download_package()
Method: Download a package.
Source: wp-admin/includes/class-wp-upgrader.php:255
upgrader_pre_download
Filter Hook: Filters whether to return the package.
Source: wp-admin/includes/class-wp-upgrader.php:268
WP_Upgrader::unpack_package()
Method: Unpack a compressed package file.
Source: wp-admin/includes/class-wp-upgrader.php:304
WP_Upgrader::install_package()
Method: Install a package.
Source: wp-admin/includes/class-wp-upgrader.php:452
upgrader_pre_install
Filter Hook: Filters the install response before the installation has started.
Source: wp-admin/includes/class-wp-upgrader.php:490
upgrader_source_selection
Filter Hook: Filters the source file location for the upgrade package.
Source: wp-admin/includes/class-wp-upgrader.php:527
upgrader_clear_destination
Filter Hook: Filters whether the upgrader cleared the destination.
Source: wp-admin/includes/class-wp-upgrader.php:572
upgrader_post_install
Filter Hook: Filters the installation response after the installation has finished.
Source: wp-admin/includes/class-wp-upgrader.php:624
WP_Upgrader::run()
Method: Run an upgrade/installation.
Source: wp-admin/includes/class-wp-upgrader.php:668
WP_Upgrader::generic_strings()
Method: Add the generic strings to WP_Upgrader::$strings.
Source: wp-admin/includes/class-wp-upgrader.php:148
WP_Upgrader
Class: Core class used for upgrading/installing a local set of files via the Filesystem Abstraction classes from a Zip file.
Source: wp-admin/includes/class-wp-upgrader.php:51
WP_Upgrader::__construct()
Method: Construct the upgrader with a skin.
Source: wp-admin/includes/class-wp-upgrader.php:122
WP_Upgrader::init()
Method: Initialize the upgrader.
Source: wp-admin/includes/class-wp-upgrader.php:138