productform.php

<?php
 
namespace Bitrix\Catalog\Controller;
 
use Bitrix\Main\Engine;
use Bitrix\Main\Engine\ActionFilter;
use Bitrix\Main\Error;
use Bitrix\Main\Loader;
use Bitrix\Iblock\PropertyTable;
use Bitrix\Highloadblock as HL;
use Bitrix\Main\Security\Random;
 
class ProductForm extends Engine\Controller
{
    protected function getDefaultPreFilters()
    {
        return array_merge(
            parent::getDefaultPreFilters(),
            [
                new ActionFilter\HttpMethod([ActionFilter\HttpMethod::METHOD_POST]),
                new ActionFilter\Scope(ActionFilter\Scope::AJAX),
            ]
        );
    }
 
    public function setConfigAction($configName, $value): void
    {
        $formConfigs = [
            'showTaxBlock', 'showDiscountBlock'
        ];
        if (in_array($configName, $formConfigs, true))
        {
            $value = ($value === 'N') ? 'N' : 'Y';
            \CUserOptions::SetOption("catalog.product-form", $configName, $value);
        }
    }
 
    public function createBrandAction(array $fields): ?array
    {
        $iblockId = (int)$fields['iblockId'];
        $name = $fields['name'];
 
        if (empty($name))
        {
            $this->addError(new Error("Empty name"));
 
            return null;
        }
 
        if (!Loader::includeModule('highloadblock') || !Loader::includeModule('iblock'))
        {
            $this->addError(new Error("Modules is not included"));
 
            return null;
        }
 
        if (!\CIBlockSectionRights::UserHasRightTo($iblockId, 0, 'section_element_bind'))
        {
            $this->addError(new Error("User has no permissions to create product"));
 
            return null;
        }
 
        $propertySettings = PropertyTable::getList([
            'select' => ['ID', 'USER_TYPE_SETTINGS'],
            'filter' => [
                '=IBLOCK_ID' => $iblockId,
                '=ACTIVE' => 'Y',
                '=CODE' => 'BRAND_FOR_FACEBOOK',
            ],
            'limit' => 1,
        ])
            ->fetch()
        ;
 
        if (!$propertySettings)
        {
            return null;
        }
 
        $propertySettings['USER_TYPE_SETTINGS'] = (
        $userTypeSettings = CheckSerializedData($propertySettings['USER_TYPE_SETTINGS'])
            ? unserialize($propertySettings['USER_TYPE_SETTINGS'], ['allowed_classes' => false])
            : array()
        );
 
        if (empty($userTypeSettings['TABLE_NAME']))
        {
            return null;
        }
 
        $table = HL\HighloadBlockTable::getList(
            array(
                'select' => array('TABLE_NAME', 'NAME', 'ID'),
                'filter' => array('=TABLE_NAME' => $userTypeSettings['TABLE_NAME'])
            )
        )->fetch();
 
        $xmlId = Random::getString(16);
        $brandEntity = HL\HighloadBlockTable::compileEntity($table);
        $brandEntityClass = $brandEntity->getDataClass();
        $resultAdd = $brandEntityClass::add([
            'UF_NAME' => $name,
            'UF_XML_ID' => $xmlId,
        ]);
 
        if (!$resultAdd->isSuccess())
        {
            $this->addErrors($resultAdd->getErrors());
 
            return null;
        }
 
        return [
            'id' => $xmlId,
        ];
    }
}