/** * Списочный вывод каталога * @param null|string $section символьный код категории каталога * @return string * @throws \yii\base\InvalidConfigException * @throws \yii\web\NotFoundHttpException */ public function actionIndex($section = null) { $cacheId = $this->getActionCacheId(static::LIST_CACHE_ID); $res = Yii::$app->cache->get($cacheId); $model = Yii::createObject(['class' => Catalog::className()]); $searchModel = Yii::createObject(['class' => CatalogSearch::className(), 'scenario' => ActiveRecord::SCENARIO_SEARCH]); $filter = $searchModel->load(Yii::$app->request->get()); if (empty($res) or $filter) { $dependency = Yii::createObject(TagDependency::className()); $res["sectionModel"] = null; if (empty($searchModel->sectionsIds) and $section) { $res["sectionModel"] = CatalogSection::find()->published()->andWhere(["code" => $section])->one(); if (!$res["sectionModel"]) { throw new NotFoundHttpException(); } $dependency->addTag($res["sectionModel"]->setItemTagSafe()); $searchModel->sectionsIds = $res["sectionModel"]->getFilterIds(); } $dataProvider = $searchModel->publicSearch(); $dataProvider->getSort()->defaultOrder = $this->orderBy; $dataProvider->getPagination()->pageSize = $this->pageSize; $dependency->addTag($model->setClassTagSafe()); $dependency->setTagsFromModels($dataProvider->getModels()); $res["html"] = $this->renderPartial('_grid', ["dataProvider" => $dataProvider, "previewImageWidth" => $this->previewImageWidth]); if (!$filter) { Yii::$app->cache->set($cacheId, $res, Yii::$app->params["cacheDuration"], $dependency); } } $this->view->addBreadCrumb(["label" => Yii::t('catalog/app', 'Catalog'), "url" => Url::toRoute(["/catalog/catalog/index"])]); if ($res["sectionModel"]) { $this->view->registerMetaTags($res["sectionModel"]); $crumbs = $res["sectionModel"]->getBreadCrumbsItems($res["sectionModel"]->id, function ($model) { return ['/catalog/catalog/index', 'section' => $model->code]; }); $this->view->addBreadCrumbs($crumbs); } return $this->render("index", ["sectionModel" => $res["sectionModel"], "model" => $model, "searchModel" => $searchModel, "html" => $res["html"]]); }