Turunan dari ActiveRecord di Yii2, dengan tambahan di beforeSave yang otomatis mengisi data terkait update record (modif by, modif time, etc)

CustomActiveRecord

<?php

namespace app\models;

use Yii;

/**
 * This is the custom model class for tables 
 * By Yudi K.
 */
class CustomActiveRecord extends \yii\db\ActiveRecord
{
  
    // before save
    public function beforeSave($insert)
    {
        if (parent::beforeSave($insert)) {
            $userIdentity = Yii::$app->user->getIdentity();
            if ($this->hasAttribute('id_company') && $this->id_company == '') {
              $this->id_company = $userIdentity->idOrg;
            }
            if ($this->hasAttribute('created') && $this->created == '') $this->created = date("Y-m-d H:i:s");
            
            if ($this->hasAttribute('modified')) $this->modified = date("Y-m-d H:i:s");
            
            if ($userIdentity->id != null) {
              if ($this->hasAttribute('created_by') && $insert) $this->created_by = $userIdentity->id;
              if ($this->hasAttribute('modified_by')) $this->modified_by = $userIdentity->id;
            }
            return true;
        } else {
            return false;
        }
    }
}