<?php namespace backend\modules\document\models; use yii\base\Model; use yii\data\ActiveDataProvider; use backend\modules\document\models\Document; /** * DocumentSearch represents the model behind the search form of `backend\modules\document\models\Document`. */ class DocumentSearch extends Document { /** * {@inheritdoc} */ public function rules() { return [ [['id', 'template_id', 'manager_id'], 'integer'], [['title', 'created_at', 'updated_at'], '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 = Document::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, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at, 'template_id' => $this->template_id, 'manager_id' => $this->manager_id, ]); $query->andFilterWhere(['like', 'title', $this->title]); return $dataProvider; } }