public function EntityReference_BehaviorHandler_Abstract::is_empty_alter in Entity reference 7

Alter the empty status of a field item.

Overrides EntityReference_BehaviorHandler::is_empty_alter

See also

hook_field_is_empty()

File

plugins/behavior/abstract.inc, line 173

Class

EntityReference_BehaviorHandler_Abstract

An abstract implementation of EntityReference_BehaviorHandler.

Code

public function is_empty_alter(&$empty, $item, $field) {
}