/**
* 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;
}
/**
* 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);
}
