<?php namespace backend\modules\questionnaire\models; use yii\base\Model; use yii\data\ActiveDataProvider; use backend\modules\questionnaire\models\Question; /** * QuestionSearch represents the model behind the search form of `backend\modules\questionnaire\models\Question`. */ class QuestionSearch extends Question { /** * {@inheritdoc} */ public function rules() { return [ [['id', 'question_type_id', 'questionnaire_id', 'question_priority', 'next_question', 'status', 'score'], 'integer'], [['question_body', 'created_at', 'updated_at', 'time_limit'], '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 = Question::find()->with(['questionnaire', 'questionType']); // 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, 'question_type_id' => $this->question_type_id, 'questionnaire_id' => $this->questionnaire_id, 'question_priority' => $this->question_priority, 'next_question' => $this->next_question, 'status' => $this->status, 'score' => $this->score, 'time_limit' => $this->time_limit, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at, ]); $query->andFilterWhere(['like', 'question_body', $this->question_body]); return $dataProvider; } }