1 field_test.storage.inc | field_test_field_storage_purge($entity_type, $entity, $field, $instance) |
Implements hook_field_storage_purge().
File
- core/
modules/ field/ tests/ field_test/ field_test.storage.inc, line 202 - Defines a field storage backend.
Code
function field_test_field_storage_purge($entity_type, $entity, $field, $instance) {
$data = _field_test_storage_data();
list($id, $vid, $bundle) = entity_extract_ids($entity_type, $entity);
$field_data = &$data[$field['field_name']];
foreach (array('current', 'revisions') as $sub_table) {
foreach ($field_data[$sub_table] as $key => $row) {
if ($row->type == $entity_type && $row->entity_id == $id) {
unset($field_data[$sub_table][$key]);
}
}
}
_field_test_storage_data($data);
}