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<?php
namespace backend\modules\learning\models;
use yii\base\Model;
use yii\data\ActiveDataProvider;
use backend\modules\learning\models\LearningEnrollChapter;
/**
* LearningEnrollChapterSearch represents the model behind the search form of `backend\modules\learning\models\LearningEnrollChapter`.
*/
class LearningEnrollChapterSearch extends LearningEnrollChapter
{
/**
* {@inheritdoc}
*/
public function rules()
{
return [
[['id', 'frontend_user_id', 'learning_enroll_id', 'learning_main_id', 'learning_chapter_id'], 'integer'],
[['enroll_start', 'enroll_end', 'enroll_progress'], 'safe'],
];
}
/**
* {@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 = LearningEnrollChapter::find();
// add conditions that should always apply here
$dataProvider = new ActiveDataProvider([
'query' => $query,
]);
$this->load($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([
'id' => $this->id,
'frontend_user_id' => $this->frontend_user_id,
'learning_enroll_id' => $this->learning_enroll_id,
'learning_main_id' => $this->learning_main_id,
'learning_chapter_id' => $this->learning_chapter_id,
'enroll_start' => $this->enroll_start,
'enroll_end' => $this->enroll_end,
]);
$query->andFilterWhere(['like', 'enroll_progress', $this->enroll_progress]);
return $dataProvider;
}
}