BlockHero::formSubmit in modules/layout/includes/block.hero.inc

Submit handler to save the form settings.

FileDeleteTest::testInUse in modules/simpletest/tests/file.test

Tries deleting a file that is in use.

file_field_delete in modules/file/file.field.inc

Implements hook_field_delete().

file_field_delete_revision in modules/file/file.field.inc

Implements hook_field_delete_revision().

file_field_update in modules/file/file.field.inc

Implements hook_field_update().

FileUsageTest::testRemoveUsage in modules/simpletest/tests/file.test

Tests file_usage_delete().

_filter_delete_file_usage in modules/filter/filter.module

Deletes file usage of files referenced by processed text fields.

layout_layout_presave in modules/layout/layout.module

Implements hook_layout_presave().

UserStorageController::preSave in modules/user/user.entity.inc

Overrides EntityDatabaseStorageController::preSave().