link.php

См. документацию.

<?php
 
namespace Bitrix\Seo\Adv;
 
use Bitrix\Main\Entity;

 
class LinkTable extends Entity\DataManager
{
    const TYPE_IBLOCK_ELEMENT = 'I';

    public static function getTableName()
    {
        return 'b_seo_adv_link';
    }

    public static function getMap()
    {
        return array(
            'LINK_TYPE' => array(
                'data_type' => 'enum',
                'primary' => true,
                'values' => array(static::TYPE_IBLOCK_ELEMENT),
            ),
            'LINK_ID' => array(
                'data_type' => 'integer',
                'primary' => true,
            ),
            'BANNER_ID' => array(
                'data_type' => 'integer',
                'primary' => true,
            ),
            'BANNER' => array(
                'data_type' => 'Bitrix\Seo\Adv\YandexBannerTable',
                'reference' => array('=this.BANNER_ID' => 'ref.ID'),
            ),
            'IBLOCK_ELEMENT' => array(
                'data_type' => 'Bitrix\Iblock\ElementTable',
                'reference' => array('=this.LINK_ID' => 'ref.ID'),
            ),
        );
    }
}