Yarik / artbox1

  <?php

      namespace common\models;
      
      use common\modules\language\models\Language;
      use Yii;
      use yii\db\ActiveRecord;

      
      /**

       * This is the model class for table "seo_lang".

       *

       * @property integer  $seo_id
       * @property integer  $language_id
       * @property string   $title

       * @property string   $meta_description

       * @property string   $h1
       * @property string   $meta
       * @property string   $seo_text
       * @property Language $language
       * @property Seo      $seo

       */

      class SeoLang extends ActiveRecord

      {

          
          public static function primaryKey()
          {
              return [
                  'seo_id',
                  'language_id',
              ];
          }
          
          /**
           * @inheritdoc
           */
          public static function tableName()
          {
              return 'seo_lang';
          }
          
          /**
           * @inheritdoc
           */
          public function rules()
          {
              return [
                  [
                      [

                          'meta_description',

                          'seo_text',
                      ],
                      'string',
                  ],
                  [
                      [
                          'title',
                          'h1',
                          'meta',
                      ],
                      'string',
                      'max' => 255,
                  ],
                  [
                      [
                          'seo_id',
                          'language_id',
                      ],
                      'unique',
                      'targetAttribute' => [
                          'seo_id',
                          'language_id',
                      ],
                      'message'         => 'The combination of Seo ID and Language ID has already been taken.',
                  ],
                  [
                      [ 'language_id' ],
                      'exist',
                      'skipOnError'     => true,
                      'targetClass'     => Language::className(),

                      'targetAttribute' => [ 'language_id' => 'id' ],

                  ],
                  [
                      [ 'seo_id' ],
                      'exist',
                      'skipOnError'     => true,
                      'targetClass'     => Seo::className(),

                      'targetAttribute' => [ 'seo_id' => 'id' ],

                  ],
              ];
          }
          
          /**
           * @inheritdoc
           */
          public function attributeLabels()
          {
              return [

                  'seo_id'           => Yii::t('app', 'seo_id'),
                  'language_id'      => Yii::t('app', 'language_id'),
                  'title'            => Yii::t('app', 'title'),

                  'meta_description' => Yii::t('app', 'meta_description'),

                  'h1'               => Yii::t('app', 'h1'),
                  'meta'             => Yii::t('app', 'meta'),
                  'seo_text'         => Yii::t('app', 'seo_text'),

              ];
          }
          
          /**
           * @return \yii\db\ActiveQuery
           */
          public function getLanguage()
          {

              return $this->hasOne(Language::className(), [ 'id' => 'language_id' ]);

          }
          
          /**
           * @return \yii\db\ActiveQuery
           */
          public function getSeo()
          {

              return $this->hasOne(Seo::className(), [ 'id' => 'seo_id' ]);

          }

      }