ArticleSearch.php
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<?php
namespace common\models;
use yii\base\Model;
use yii\data\ActiveDataProvider;
/**
* BlogArticleSearch represents the model behind the search form about `artweb\artbox\blog\models\BlogArticle`.
*/
class ArticleSearch extends Article
{
/**
* @var string
*/
public $title;
public $tag;
public $category;
/**
* @inheritdoc
*/
public function rules()
{
return [
[
[
'id',
'deleted_at',
'sort',
'author_id',
],
'integer',
],
[
[ 'status' ],
'boolean',
],
[
[
'title',
'tag',
'category',
],
'string',
],
];
}
/**
* @inheritdoc
*/
public function behaviors()
{
return [];
}
/**
* @inheritdoc
*/
public function scenarios()
{
// bypass scenarios() implementation in the parent class
return Model::scenarios();
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Article::find()
->joinWith(
[
'lang',
]
)
->with(
[
'tags.lang',
'categories.lang',
]
);
// add conditions that should always apply here
$dataProvider = new ActiveDataProvider(
[
'query' => $query,
'sort' => [
'attributes' => [
'id',
'created_at',
'updated_at',
'title' => [
'asc' => [ 'blog_article_lang.title' => SORT_ASC ],
'desc' => [ 'blog_article_lang.title' => SORT_DESC ],
],
],
],
]
);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
// grid filtering conditions
$query->andFilterWhere(
[
'blog_article.id' => $this->id,
'blog_article.status' => $this->status,
'author_id' => $this->author_id,
]
);
$query->andFilterWhere(
[
'ilike',
'blog_article_lang.title',
$this->title,
]
);
$query->andFilterWhere(
[
'ilike',
'blog_tag_lang.label',
$this->tag,
]
);
$query->andFilterWhere(
[
'ilike',
'blog_category_lang.title',
$this->category,
]
);
return $dataProvider;
}
}