function hook_field_storage_purge_field_instance
hook_field_storage_purge_field_instance($instance)
Remove field storage information when a field instance is purged.
Called from field_purge_instance() to allow the field storage module to remove field instance information when a field instance is being purged.
Parameters
$instance: The instance being purged.
Related topics
File
- modules/field/field.api.php, line 2687
- Hooks provided by the Field module.
Code
function hook_field_storage_purge_field_instance($instance) { db_delete('my_module_field_instance_info') ->condition('id', $instance['id']) ->execute(); }
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https://api.drupal.org/api/drupal/modules!field!field.api.php/function/hook_field_storage_purge_field_instance/7.x