Installer.php

См. документацию.

<?php
 
namespace Bitrix\Landing\Mainpage;
 
use Bitrix\AI\Integration;
use Bitrix\Landing;
use Bitrix\Landing\Site\Type;
use Bitrix\Main\Loader;
use Bitrix\Rest\AppTable;
use Bitrix\Rest\Configuration\Action\Import;
use Bitrix\Rest\Marketplace;

class Installer
{
    private const DEFAULT_TEMPLATE = 'empty';
 
    private int $siteId;
 
    public function __construct(int $siteId)
    {
        $this->siteId = $siteId;
    }
 
    public function createDemoPage(): ?int
    {
        $result = Landing\Landing::addByTemplate(
            $this->siteId,
            self::DEFAULT_TEMPLATE,
            [
                'SITE_TYPE' => Type::SCOPE_CODE_MAINPAGE,
            ]
        );
        if (
            !$result->isSuccess()
            || !$result->getId()
        )
        {
            return null;
        }
 
        return (int)$result->getId();
    }
 
    public function createPageByTemplate(Templates $code): ?int
    {
        if (!Loader::includeModule('rest'))
        {
            return false;
        }
 
        $appCode = TemplateRegions::resolve($code);
        if (!$appCode)
        {
            return null;
        }
 
        $app = AppTable::getByClientId($appCode);
        $isAppInstalled =
            !empty($app['ACTIVE'])
            && $app['ACTIVE'] === 'Y'
            && !empty($app['INSTALLED'])
            && $app['INSTALLED'] === 'Y';
        if (!$isAppInstalled)
        {
            $installResult = Marketplace\Application::install($appCode);
            if (
                !isset($installResult['success'])
                || !$installResult['success']
                || isset($installResult['error'])
            )
            {
                return null;
            }
        }
 
        $appSite = Marketplace\Client::getSiteList([
            'code' => $appCode,
            'siteType' => mb_strtolower(Type::SCOPE_CODE_MAINPAGE),
        ]);
        $zipId = (int)($appSite['ITEMS'][0]['ID'] ?? 0);
        if ($zipId <= 0)
        {
            return null;
        }
 
        ob_start();
        $componentName = 'bitrix:rest.configuration.import';
        $className = \CBitrixComponent::includeComponentClass($componentName);
        $importComponent = new $className;
        $importComponent->initComponent($componentName);
        $importComponent->arParams = [
            'ZIP_ID' => $zipId,
            'ADDITIONAL' => [
                'siteId' => $this->siteId,
            ],
            'MODE' => 'ZIP',
            'SET_TITLE' => 'Y',
        ];
        $importComponent->executeComponent();
        ob_end_clean();
 
        $importId = $importComponent->arResult['IMPORT_PROCESS_ID'] ?? null;
        if (!$importId)
        {
            return null;
        }
 
        $importId = (int)$importId;
        $import = new Import($importId);
        $newLandingId = null;
        while (true)
        {
            if (!$newLandingId)
            {
                $ratio = $import->getSetting()->get('SETTING_RATIO');
                if (
                    $ratio
                    && isset($ratio['LANDING']['SPECIAL_PAGES']['LANDING_ID_INDEX'])
                )
                {
                    $landingIdByTemplate = $ratio['LANDING']['SPECIAL_PAGES']['LANDING_ID_INDEX'];
                    $newLandingId = $ratio['LANDING']['LANDINGS'][$landingIdByTemplate] ?? null;
                }
            }
 
            $data = $import->get();
            if ($data['status'] !== 'F' && $data['status'] !== 'E' && $data['status'] !== 'U')
            {
                Import::runAgent($importId);
            }
            else
            {
                break;
            }
        }
 
        return $newLandingId;
    }
}