Name Type Location Description
update_fetch_data_batch function core/modules/update/update.fetch.inc Batch callback: Processes a step in batch for fetching available update data.
_update_build_fetch_url function core/modules/update/update.fetch.inc Generates the URL to fetch information about project updates.
list_field_update_field function core/modules/field/modules/list/list.module Implements hook_field_update_field().
theme_update_last_check function core/modules/update/update.theme.inc Returns HTML for the last time we checked for update data.
field_test_field_update function core/modules/field/tests/field_test/field_test.field.inc Implements hook_field_update().
layout_ajax_form_update function core/modules/layout/layout.admin.inc AJAX handler that updates a portion of the form.
Updater::getProjectName function core/includes/updater.inc Get the name of the project directory (basename).
Updater::getInstallArgs function core/includes/updater.inc Store the default parameters for the Updater.
hook_field_update_field function core/modules/field/field.api.php Act on a field being updated.
SelectQuery::$forUpdate property core/includes/database/select.inc The FOR UPDATE status
Updater::getProjectType function core/includes/updater.inc Return the project type from a Backdrop info file or directory.
installer_update_access function core/modules/installer/installer.module Access callback: Resolves if the current user can access updater menu items.
hook_updater_info_alter function core/modules/system/system.api.php Alter the Updater information array.
translation_update_1001 function core/modules/translation/translation.install Fix Views which still have the Drupal 7 version of the language field and filter. Change from "language" to "langcode".
update_prepare_language function core/includes/update.inc Prepare Backdrop language changes for the bootstrap if needed.
update_fix_requirements function core/includes/update.inc Perform Drupal 7.x to Backdrop 1.x updates that are required for update.php to function properly.
Updates from 7.x to 1.x group core/modules/system/system.install Update functions from Drupal 7.x to Backdrop CMS 1.x.
BackdropUpdateException class core/includes/update.inc @class Exception class used to throw error if a module update fails.
translation_update_1002 function core/modules/translation/translation.install Add "Show content translation links" setting to each content type.
ThemeUpdater::canUpdate function core/modules/system/system.updater.inc
_node_mass_update_helper function core/modules/node/node.admin.inc Updates individual nodes when fewer than 10 are queued.
link_update_last_removed function core/modules/link/link.install Implements hook_update_last_removed().
UpdateQuery::__construct function core/includes/database/query.inc Constructs an UpdateQuery object.
update_d7_test_1.install file core/modules/simpletest/tests/update_d7_test_1.install Install, update and uninstall functions for the update_d7_test_1 module.
comment_node_type_update function core/modules/comment/comment.module Implements hook_node_type_update().
update_d7_test_2.install file core/modules/simpletest/tests/update_d7_test_2.install Install, update and uninstall functions for the update_d7_test_2 module.
hook_update_status_alter function core/modules/update/update.api.php Alter the information about available updates for projects.
MergeQuery::$needsUpdate property core/includes/database/query.inc Flag indicating whether an UPDATE is necessary.
MergeQuery::updateFields function core/includes/database/query.inc Adds a set of field->value pairs to be updated.
user_update_dependencies function core/modules/user/user.install Implements hook_update_dependencies().
update_settings_validate function core/modules/update/update.admin.inc Form validation handler for update_settings().
redirect_redirect_update function core/modules/redirect/redirect.module Implements hook_redirect_update().
search_node_update_index function core/modules/search/search.module Implements hook_node_update_index().
list_field_update_forbid function core/modules/field/modules/list/list.module Implements hook_field_update_forbid().
update_create_fetch_task function core/modules/update/update.module Creates a new fetch task after loading the necessary include file.
BackdropUpdaterInterface interface core/includes/updater.inc Interface for a class which can update a Backdrop project.
CoreUpdater::isInstalled function core/modules/system/system.updater.inc Checks if the project is installed.
CoreUpdater::postInstall function core/modules/system/system.updater.inc List of post install actions.
PATH_UPDATE_ACTION_LEAVE constant core/modules/path/path.inc "Create a new alias. Leave the existing alias functioning."
ajax_example_node_update function modules/examples/ajax_example/ajax_example_node_form_alter.inc Implements hook_node_update().
Updater::getProjectTitle function core/includes/updater.inc Return the project name from a Backdrop info file.
hook_field_attach_update function core/modules/field/field.api.php Act on field_attach_update().
Updater::postUpdateTasks function core/includes/updater.inc Return an array of links to pages that should be visited post operation.
hook_field_update_forbid function core/modules/field/field.api.php Forbid a field update from occurring.
node_update_dependencies function core/modules/node/node.install Implements hook_update_dependencies().
hook_update_dependencies function core/modules/system/system.api.php Return an array of information about module update dependencies.
hook_update_last_removed function core/modules/system/system.api.php Return a number which is no longer available as hook_update_N().
_update_checking_enabled function core/modules/update/update.module Check if update checking should make HTTP requests to the update server.
image_field_update_field function core/modules/image/image.module Implements hook_field_update_field().
update_fix_compatibility function core/includes/update.inc Disable any items in the {system} table that are not core compatible.

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