/**
  * Returns an array of package items (e.g. blocks, themes)
  */
 public function getPackageItems()
 {
     $items = array();
     $items['attribute_categories'] = AttributeKeyCategory::getListByPackage($this);
     $items['permission_categories'] = PermissionKeyCategory::getListByPackage($this);
     $items['permission_access_entity_types'] = PermissionAccessEntityType::getListByPackage($this);
     $items['attribute_keys'] = AttributeKey::getListByPackage($this);
     $items['attribute_sets'] = AttributeSet::getListByPackage($this);
     $items['group_sets'] = GroupSet::getListByPackage($this);
     $items['page_types'] = PageType::getListByPackage($this);
     $items['page_templates'] = PageTemplate::getListByPackage($this);
     $items['mail_importers'] = MailImporter::getListByPackage($this);
     $items['gathering_item_template_types'] = GatheringItemTemplateType::getListByPackage($this);
     $items['gathering_item_templates'] = GatheringItemTemplate::getListByPackage($this);
     $items['gathering_data_sources'] = GatheringDataSource::getListByPackage($this);
     $items['features'] = Feature::getListByPackage($this);
     $items['feature_categories'] = FeatureCategory::getListByPackage($this);
     $btl = new BlockTypeList();
     $btl->filterByPackage($this);
     $blocktypes = $btl->get();
     $items['block_types'] = $blocktypes;
     $items['block_type_sets'] = BlockTypeSet::getListByPackage($this);
     $items['page_themes'] = PageTheme::getListByPackage($this);
     $items['permissions'] = PermissionKey::getListByPackage($this);
     $items['single_pages'] = SinglePage::getListByPackage($this);
     $items['attribute_types'] = AttributeType::getListByPackage($this);
     $items['captcha_libraries'] = SystemCaptchaLibrary::getListByPackage($this);
     $items['content_editor_snippets'] = SystemContentEditorSnippet::getListByPackage($this);
     $items['conversation_editors'] = ConversationEditor::getListByPackage($this);
     $items['conversation_rating_types'] = ConversationRatingType::getListByPackage($this);
     $items['page_type_publish_target_types'] = PageTypePublishTargetType::getListByPackage($this);
     $items['page_type_composer_control_types'] = PageTypeComposerControlType::getListByPackage($this);
     $items['antispam_libraries'] = SystemAntispamLibrary::getListByPackage($this);
     $items['community_point_actions'] = UserPointAction::getListByPackage($this);
     $items['jobs'] = Job::getListByPackage($this);
     $items['workflow_types'] = WorkflowType::getListByPackage($this);
     ksort($items);
     return $items;
 }
 public function getPackageItems(Package $package)
 {
     return Snippet::getListByPackage($package);
 }