backup_batch in core/includes/backup.inc
Starts a batch process to create a backup.
backup_batch_prepare in core/includes/backup.inc
Prepare for a batch backup process, ensuring requirements are met.
backup_directory_list in core/includes/backup.inc
Get a list of all available backups.
backup_prepare in core/includes/backup.inc
Prepare for a single backup process, ensuring requirements are met.
backup_settings_form in core/includes/backup.inc
A general-purpose form builder for creating a backup.
restore_task_list in core/restore.php
Adds the restore task list to the current page.
system_permission in core/modules/system/system.module
Implements hook_permission().
system_requirements in core/modules/system/system.install
Implements hook_requirements().
UpdateScriptFunctionalTest::testRequirements in core/modules/system/tests/system.test
Tests that requirements warnings and errors are correctly displayed.
UpdateScriptFunctionalTest::testSuccessfulUpdateFunctionality in core/modules/system/tests/system.test
Tests update.php after performing a successful update.
update_backup_enabled in core/includes/update.inc
Check if backups are enabled during the update.php process.
update_backup_form in core/update.php
Form constructor for the list of available database module updates.