/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = SelectedBlog::find(); $selectedBlogTable = SelectedBlog::tableName(); $blogTable = Post::tableName(); $query->joinWith(['post' => function ($query) use($blogTable) { $query->from(['post' => $blogTable]); }]); $dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['pageSize' => 10]]); // enable sorting for the related columns $addSortAttributes = ["post.title"]; foreach ($addSortAttributes as $addSortAttribute) { $dataProvider->sort->attributes[$addSortAttribute] = ['asc' => [$addSortAttribute => SORT_ASC], 'desc' => [$addSortAttribute => SORT_DESC]]; } if (!($this->load($params) && $this->validate())) { return $dataProvider; } $query->andFilterWhere(['id' => $this->id, 'post_id' => $this->post_id]); $query->andFilterWhere(['like', 'post.title', $this->getAttribute('post.title')]); return $dataProvider; }
/** * Get block with last 3 blog posts selected by site, and 3 last blog posts, which are not in selected * @return array Data */ public static function getBlogPosts($cache = true) { if ($cache) { $cacheBlock = CacheBlock::find()->where(['machine_name' => 'lastBlogPosts'])->one(); if (isset($cacheBlock)) { return ['view' => '@frontend/views/blocks/cache_block', 'data' => ['content' => $cacheBlock->content]]; } } $postTable = Post::tableName(); $selectedBlogsTable = SelectedBlog::tableName(); $selectedBlogs = Post::find()->innerJoin($selectedBlogsTable, "{$postTable}.id = {$selectedBlogsTable}.post_id")->where(['is_public' => 1])->orderBy(['created_at' => SORT_DESC])->limit(3)->all(); $selectedID = []; foreach ($selectedBlogs as $blog) { $selectedID[] = $blog->id; } $posts = Post::find()->where(['is_public' => 1, 'content_category_id' => Post::CATEGORY_BLOG])->andWhere(['not in', 'id', $selectedID])->orderBy(['created_at' => SORT_DESC])->limit(3)->all(); $block = ['view' => '@frontend/views/blocks/blog_block', 'data' => compact('posts', 'selectedBlogs')]; if (!$cache) { $view = new \yii\base\View(); return $view->renderFile($block['view'] . '.php', $block['data']); } return $block; }