function field_sql_storage_field_storage_delete_instance
7.x field_sql_storage.module | field_sql_storage_field_storage_delete_instance($instance) |
Implements hook_field_storage_delete_instance().
This function simply marks for deletion all data associated with the field.
File
- drupal-7.x/
modules/ field/ modules/ field_sql_storage/ field_sql_storage.module, line 682 - Default implementation of the field storage API.
Code
function field_sql_storage_field_storage_delete_instance($instance) {
$field = field_info_field($instance['field_name']);
$table_name = _field_sql_storage_tablename($field);
$revision_name = _field_sql_storage_revision_tablename($field);
db_update($table_name)
->fields(array('deleted' => 1))
->condition('entity_type', $instance['entity_type'])
->condition('bundle', $instance['bundle'])
->execute();
db_update($revision_name)
->fields(array('deleted' => 1))
->condition('entity_type', $instance['entity_type'])
->condition('bundle', $instance['bundle'])
->execute();
}