node_path_bulk_update_batch_process in core/modules/node/node.path.inc

Batch processing callback; Generate or update aliases for nodes.

PathPatternUnitTestCase::testUpdateActions in core/modules/path/tests/path_pattern.test

Test the different update actions in path_save_automatic_alias().

path_entity_insert in core/modules/path/path.module

Implements hook_entity_insert().

path_entity_update in core/modules/path/path.module

Implements hook_entity_update().

taxonomy_path_bulk_update_batch_process in core/modules/taxonomy/taxonomy.path.inc

Batch processing callback; Generate URL aliases for taxonomy terms.

user_path_bulk_update_batch_process in core/modules/user/user.path.inc

Batch processing callback; Generate URL aliases for users.