/**
* 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;
}
/**
* Finds the SelectedBlog model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return SelectedBlog the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = SelectedBlog::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Check type model of post if it blog
*
* @return boolean
*/
public function isSelected()
{
$selectedBlogs = SelectedBlog::find()->where(['post_id' => $this->id])->one();
return isset($selectedBlogs);
}
