public function PurgePurgerBundle::__sleep in Purge 7.2

Override for parents sleep to make sure we include the bundled objects.

Overrides Purge::__sleep

File

includes/purge.class.inc, line 760

Contains all class and interface definitions for Purge.

Class

PurgePurgerBundle

Class definition for basic bundles.

Code

public function __sleep() {

  // First let call the parent function.
  $return_properties = parent::__sleep();

  // Add each type to the item array.
  foreach ($this->item as $type_name => $items) {
    if (!isset($return_properties[$type_name])) {
      $return_properties[] = $type_name;
    }
  }
  return $return_properties;
}