_update_7000_field_create_instance

Utility function: write a field instance directly to the database.

This function can be used for databases whose schema is at field module version 7000 or higher.

Related topics

Update versions of API functions

Functions similar to normal API function but not firing hooks.

4 calls to _update_7000_field_create_instance()

File

modules/field/field.install, line 361

Install, update and uninstall functions for the field module.

Code

function _update_7000_field_create_instance($field, &$instance) {
  // Merge in defaults.
  $instance += array(
    'field_id' => $field['id'], 
    'field_name' => $field['field_name'], 
    'deleted' => 0,
  );

  // The serialized 'data' column contains everything from $instance that does
  // not have its own column and is not automatically populated when the
  // instance is read.
  $data = $instance;
  unset($data['id'], $data['field_id'], $data['field_name'], $data['entity_type'], $data['bundle'], $data['deleted']);

  $record = array(
    'field_id' => $instance['field_id'], 
    'field_name' => $instance['field_name'], 
    'entity_type' => $instance['entity_type'], 
    'bundle' => $instance['bundle'], 
    'data' => serialize($data), 
    'deleted' => (int) $instance['deleted'],
  );
  $instance['id'] = db_insert('field_config_instance')
    ->fields($record)
    ->execute();
}