catalogbuilder.php

См. документацию.

<?php
namespace Bitrix\Catalog\Url\AdminPage;
 
use Bitrix\Main\Loader,
    Bitrix\Iblock;
 
if (Loader::includeModule('iblock'))
{
    class CatalogBuilder extends Iblock\Url\AdminPage\IblockBuilder
    {
        public const TYPE_ID = 'CATALOG';
 
        protected const TYPE_WEIGHT = 200;
 
        public const PAGE_OFFER_DETAIL = 'offerDetail';
        protected $catalog = null;
        protected $catalogType = null;
 
        protected $parents = [];
 
        public function use(): bool
        {
            return (defined('CATALOG_PRODUCT') && parent::use());
        }
 
        public function setIblockId(int $iblockId): void
        {
            if ($this->iblockId !== $iblockId)
            {
                parent::setIblockId($iblockId);
                $this->setCatalog();
            }
        }
 
        public function clearPreloadedUrlData(): void
        {
            $this->parents = [];
        }
 
        public function getProductDetailUrl(int $entityId, array $options = [], string $additional = ''): string
        {
            if (empty($this->catalog))
            {
                return '';
            }
            if ($this->catalogType !== \CCatalogSku::TYPE_OFFERS)
            {
                return $this->getElementDetailUrl($entityId, $options, $additional);
            }
            else
            {
                $result = '';
                $parentId = $this->getProductParent($entityId);
                if (!empty($parentId))
                {
                    $result =  $this->fillUrlTemplate(
                        $this->getUrlTemplate(self::PAGE_OFFER_DETAIL),
                        $this->getOfferVariables($entityId, $parentId, $options, $additional)
                    );
                }
                unset($parentId);
                return $result;
            }
        }
 
        protected function resetIblock(): void
        {
            parent::resetIblock();
            $this->catalog = null;
            $this->catalogType = null;
        }
 
        protected function setCatalog()
        {
            $this->catalog = \CCatalogSku::GetInfoByIBlock($this->iblockId);
            if ($this->catalog === false)
            {
                $this->catalog = null;
            }
            if (empty($this->catalog))
            {
                $this->catalogType = null;
                $this->setTemplateVariable('#PRODUCT_IBLOCK_ID#', '');
                $this->setTemplateVariable('#OFFER_IBLOCK_ID#', '');
            }
            else
            {
                $this->catalogType = $this->catalog['CATALOG_TYPE'];
                $productIblockId = '';
                $offerIblockId = '';
                switch ($this->catalogType)
                {
                    case \CCatalogSku::TYPE_CATALOG:
                        $productIblockId = $this->catalog['IBLOCK_ID'];
                        break;
                    case \CCatalogSku::TYPE_OFFERS:
                    case \CCatalogSku::TYPE_FULL:
                    case \CCatalogSku::TYPE_PRODUCT:
                        $productIblockId = $this->catalog['PRODUCT_IBLOCK_ID'];
                        $offerIblockId = $this->catalog['IBLOCK_ID'];
                        break;
                }
                $this->setTemplateVariable('#PRODUCT_IBLOCK_ID#', $productIblockId);
                $this->setTemplateVariable('#OFFER_IBLOCK_ID#', $offerIblockId);
                unset($offerIblockId, $productIblockId);
            }
        }
 
        protected function initUrlTemplates(): void
        {
            $this->urlTemplates[self::PAGE_SECTION_LIST] = '#PATH_PREFIX#'
                .($this->iblockListMixed ? 'cat_product_list.php' : 'cat_section_admin.php')
                .'?#BASE_PARAMS#'
                .'#PARENT_FILTER#'
                .'#ADDITIONAL_PARAMETERS#';
            $this->urlTemplates[self::PAGE_SECTION_DETAIL] = '#PATH_PREFIX#'
                .'cat_section_edit.php'
                .'?#BASE_PARAMS#'
                .'&ID=#ENTITY_ID#'
                .'#ADDITIONAL_PARAMETERS#';
            $this->urlTemplates[self::PAGE_SECTION_COPY] = $this->urlTemplates[self::PAGE_SECTION_DETAIL]
                .$this->getCopyAction();
            $this->urlTemplates[self::PAGE_SECTION_SAVE] = '#PATH_PREFIX#'
                .'cat_section_edit.php'
                .'?#BASE_PARAMS#'
                .'#ADDITIONAL_PARAMETERS#';
            $this->urlTemplates[self::PAGE_SECTION_SEARCH] = '/bitrix/tools/iblock/section_search.php'
                .'?#LANGUAGE#'
                .'#ADDITIONAL_PARAMETERS#';
 
            $this->urlTemplates[self::PAGE_ELEMENT_LIST] = '#PATH_PREFIX#'
                .($this->iblockListMixed ? 'cat_product_list.php' : 'cat_product_admin.php')
                .'?#BASE_PARAMS#'
                .'#PARENT_FILTER#'
                .'#ADDITIONAL_PARAMETERS#';
            $this->urlTemplates[self::PAGE_ELEMENT_DETAIL] = '#PATH_PREFIX#'
                .'cat_product_edit.php'
                .'?#BASE_PARAMS#'
                .'&ID=#ENTITY_ID#'
                .'#ADDITIONAL_PARAMETERS#';
            $this->urlTemplates[self::PAGE_ELEMENT_COPY] = $this->urlTemplates[self::PAGE_ELEMENT_DETAIL]
                .$this->getCopyAction();
            $this->urlTemplates[self::PAGE_ELEMENT_SAVE] = '#PATH_PREFIX#'
                .'cat_product_edit.php'
                .'?#BASE_PARAMS#'
                .'#ADDITIONAL_PARAMETERS#';
            $this->urlTemplates[self::PAGE_ELEMENT_SEARCH] = '/bitrix/tools/iblock/element_search.php'
                .'?#LANGUAGE#'
                .'#ADDITIONAL_PARAMETERS#';
            $this->urlTemplates[self::PAGE_OFFER_DETAIL] = $this->urlTemplates[self::PAGE_ELEMENT_DETAIL];
        }
 
        protected function preloadElementUrlData(array $elementIds): void
        {
            if ($this->catalogType !== \CCatalogSku::TYPE_OFFERS)
            {
                parent::preloadElementUrlData($elementIds);
            }
            else
            {
                $load = [];
                foreach ($elementIds as $id)
                {
                    if (!isset($this->parents[$id]))
                    {
                        $this->parents[$id] = false;
                        $load[] = $id;
                    }
                }
                unset($id);
                if (!empty($load))
                {
                    $parents = \CCatalogSku::getProductList($load, $this->iblockId);
                    if (!empty($parents))
                    {
                        foreach ($parents as $id => $data)
                        {
                            $this->parents[$id] = $data['ID'];
                        }
                        unset($id, $data);
                    }
                    unset($parents);
                }
                unset($load);
            }
        }
 
        protected function getProductParent(int $entityId): ?int
        {
            if (!isset($this->parents[$entityId]))
            {
                $this->parents[$entityId] = false;
                $parents = \CCatalogSku::getProductList([$entityId], $this->iblockId);
                if (!empty($parents) && isset($parents[$entityId]))
                {
                    $this->parents[$entityId] = $parents[$entityId]['ID'];
                }
                unset($parents);
            }
            return (!empty($this->parents[$entityId]) ? $this->parents[$entityId] : null);
        }
 
        protected function getOfferVariables(int $entityId, int $productId, array $options = [], string $additional = ''): array
        {
            $replaces = $this->getExtendedVariables($options, $additional);
            $replaces['#PRODUCT_ID#'] = (string)$productId;
            $replaces['#ENTITY_ID#'] = (string)$entityId;
            $replaces['#ENTITY_FILTER#'] = $this->getEntityFilter($entityId);
            return $replaces;
        }
    }
}