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Current File : /var/www/html/learn/backend/modules/chat/models/ChatGreetingSearch.php

<?php

namespace backend\modules\chat\models;

use yii\base\Model;
use yii\data\ActiveDataProvider;
use backend\modules\chat\models\ChatGreeting;

/**
 * ChatGreetingSearch represents the model behind the search form of `backend\modules\chat\models\ChatGreeting`.
 */
class ChatGreetingSearch extends ChatGreeting
{
    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['greeting_id', 'greeting_time_start', 'greeting_time_end'], 'integer'],
            [['greeting_description', 'create_dttm'], '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 = ChatGreeting::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([
            'greeting_id' => $this->greeting_id,
            'greeting_time_start' => $this->greeting_time_start,
            'greeting_time_end' => $this->greeting_time_end,
            'create_dttm' => $this->create_dttm,
        ]);

        $query->andFilterWhere(['like', 'greeting_description', $this->greeting_description]);

        return $dataProvider;
    }
}