function hook_field_purge_instance
hook_field_purge_instance($instance)
Acts when a field instance is being purged.
In field_purge_instance(), after the field instance has been removed from the database, the field storage module has had a chance to run its hook_field_storage_purge_instance(), and the field info cache has been cleared, this hook is invoked on all modules to allow them to respond to the field instance being purged.
Parameters
$instance: The instance being purged.
Related topics
File
- modules/field/field.api.php, line 2651
- Hooks provided by the Field module.
Code
function hook_field_purge_instance($instance) { db_delete('my_module_field_instance_info') ->condition('id', $instance['id']) ->execute(); }
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