update_manager_archive_extract($file, $directory) Unpacks a downloaded archive file.
update_manager_archive_verify($project, $archive_file, $directory) Verifies an archive after it has been downloaded
_update_manager_check_backends(&$form, $operation) Checks for file transfer backends and prepares a form
Administrative screens and processing functions of the Update Manager module. This allows site administrators with the 'administer software
update_manager_file_get($url) Copies a file from the specified URL to the temporary directory for updates.
update_manager_download_batch_finished($success, $results) Batch callback: Performs actions when the download
update_manager_local_transfers_allowed() Determines if file transfers will be performed locally.
update_manager_batch_project_get($project, $url, &$context) Implements