7 functions implement hook_user_insert()

Note: the procedural functions in this list are found by pattern matching, so the list may include some functions that are not actually implementations of this hook.

DelayCacheTagsInvalidationHooks::userInsert in core/modules/system/tests/modules/delay_cache_tags_invalidation/src/Hook/DelayCacheTagsInvalidationHooks.php
Implements hook_ENTITY_TYPE_insert().
EntityCrudHookTest::userInsert in core/tests/Drupal/KernelTests/Core/Entity/EntityCrudHookTest.php
Implements hook_ENTITY_TYPE_insert() for user entities.
EntityCrudHookTestHooks::userInsert in core/modules/system/tests/modules/entity_crud_hook_test/src/Hook/EntityCrudHookTestHooks.php
Implements hook_ENTITY_TYPE_insert() for user entities.
entity_crud_hook_test_user_insert in modules/simpletest/tests/entity_crud_hook_test.module
Implements hook_user_insert().
openid_user_insert in modules/openid/openid.module
Implements hook_user_insert().
profile_user_insert in modules/profile/profile.module
Implements hook_user_insert().
trigger_user_insert in modules/trigger/trigger.module
Implements hook_user_insert().

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.