ZZCX_yii/common/models/searchUser.php

<?php

namespace common\models;

use Yii;
use yii\base\Model;
use yii\data\ActiveDataProvider;
use common\models\User;

/**
 * searchUser represents the model behind the search form about `common\models\User`.
 */
class searchUser extends User
{
    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [];
    }

    /**
     * Creates data provider instance with search query applied
     *
     * @param array $params
     *
     * @return ActiveDataProvider
     */
    public function search($params)
    {
        $query = self::find()->joinWith('mainCorp2');

        // add conditions that should always apply here

        $dataProvider = new ActiveDataProvider([
            'query' => $query,
            'sort' => false
        ]);

        $this->load($params);

        // grid filtering conditions
        $query->andFilterWhere([
            'STATUS' => $this->STATUS,
            'MAIN_CORP_ID2' => (Yii::$app->user->identity->USER_ROLE2 == self::SUPER_ADMIN_FO) ? null : Yii::$app->user->identity->MAIN_CORP_ID2,
            'corp_type' => BaseMainCorporation::CORP_FO
        ]);
        if ($this->USER_ROLE2 != null && $this->USER_ROLE2 != '')
            $query->andWhere("user_role2 REGEXP '[[:<:]]" . $this->USER_ROLE2 . "[[:>:]]'");
        $query->andFilterWhere(['like', 'USER_NAME', $this->USER_NAME])
            ->andFilterWhere(['like', 'TRUE_NAME', $this->TRUE_NAME])
            ->andFilterWhere(['<>', 'MAIN_CORP_ID2', 0]);

        return $dataProvider;
    }

    /*
     * 是否是车系统超级管理员
     * @return bool
     */
    public static function isSuperAdmin($user_role2)
    {
        $roles = explode(',', $user_role2);
        if (empty(in_array(self::SUPER_ADMIN_FO, $roles))) {
            return false;
        } else
            return true;
    }
}