function RulesPlugin::destroy
Removes circular object references so PHP garbage collector can work.
1 call to RulesPlugin::destroy()
- RulesContainerPlugin::destroy in includes/
rules.core.inc - Removes circular object references so PHP garbage collector can work.
1 method overrides RulesPlugin::destroy()
- RulesContainerPlugin::destroy in includes/
rules.core.inc - Removes circular object references so PHP garbage collector can work.
File
-
includes/
rules.core.inc, line 1298
Class
- RulesPlugin
- Base class for rules plugins.
Code
public function destroy() {
parent::destroy();
$this->parent = NULL;
}