protected function RulesConditionContainer::exportChildren in Rules 7.2

Overrides RulesContainerPlugin::exportChildren

File

includes/rules.core.inc, line 2623

Rules base classes and interfaces needed for any rule evaluation.

Class

RulesConditionContainer

Base class for all condition containers.

Code

protected function exportChildren($key = NULL) {
  $key = isset($key) ? $key : strtoupper($this
    ->plugin());
  return parent::exportChildren($this->negate ? 'NOT ' . $key : $key);
}