public function RulesContainerPlugin::delete in Rules 7.2

Overrides delete to keep the children alive, if possible.

Overrides RulesPlugin::delete

1 call to RulesContainerPlugin::delete()

Rule::delete in includes/rules.plugins.inc

Overridden to ensure the whole Rule is deleted at once.

1 method overrides RulesContainerPlugin::delete()

Rule::delete in includes/rules.plugins.inc

Overridden to ensure the whole Rule is deleted at once.

File

includes/rules.core.inc, line 2379

Rules base classes and interfaces needed for any rule evaluation.

Class

RulesContainerPlugin

Base class for ContainerPlugins like Rules, Logical Operations or Loops.

Code

public function delete($keep_children = TRUE) {
  if (isset($this->parent) && $keep_children) {
    foreach ($this->children as $child) {
      $child
        ->setParent($this->parent);
    }
  }
  parent::delete();
}