mainpage.php

См. документацию.

<?php
namespace Bitrix\Landing\Site\Scope;
 
use Bitrix\Landing\Block\BlockRepo;
use Bitrix\Landing\Role;
use Bitrix\Landing\Manager;
use Bitrix\Landing\Domain;
use Bitrix\Landing\Site\Scope;
use Bitrix\Main\Entity;
use Bitrix\Main\Event;
use Bitrix\Main\EventManager;

class Mainpage extends Scope
{
    public static function init(array $params = [])
    {
        parent::init($params);
        Role::setExpectedType(self::$currentScopeId);
 
        $eventManager = EventManager::getInstance();
        $eventManager->addEventHandler(
            'landing',
            'onBlockRepoSetFilters',
            function(Event $event)
            {
                $result = new Entity\EventResult();
                $result->modifyFields([
                    'ENABLE' => BlockRepo::FILTER_SKIP_COMMON_BLOCKS,
                    'DISABLE' => BlockRepo::FILTER_SKIP_HIDDEN_BLOCKS,
                ]);
 
                return $result;
            }
        );
    }

    public static function getPublicationPath()
    {
        return '/vibe/';
    }

    public static function getKeyCode()
    {
        return 'CODE';
    }

    public static function getDomainId()
    {
        if (!Manager::isB24())
        {
            return Domain::getCurrentId();
        }
 
        return 0;
    }

    public static function getFilterType()
    {
        return self::getCurrentScopeId();
    }

    public static function getExcludedHooks(): array
    {
        return [
            'B24BUTTON',
            'COPYRIGHT',
            'CSSBLOCK',
            'COOKIES',
            'FAVICON',
            'GACOUNTER',
            'GTM',
            'HEADBLOCK',
            'METAGOOGLEVERIFICATION',
            'METAMAIN',
            'METAROBOTS',
            'METAYANDEXVERIFICATION',
            'PIXELFB',
            'PIXELVK',
            'ROBOTS',
            'SETTINGS',
            'SPEED',
            'TRANSITION',
            'THEMEFONTS',
            'UP',
            'YACOUNTER',
        ];
    }

    public static function prepareBlockManifest(array $manifest): array
    {
        $allowedManifestKeys = [
            'block',
            'cards',
            'nodes',
            'style',
            'assets',
            'callbacks',
        ];
        $manifest = array_filter(
            $manifest,
            function ($key) use ($allowedManifestKeys) {
                return in_array(mb_strtolower($key), $allowedManifestKeys);
            },
            ARRAY_FILTER_USE_KEY
        );
 
        $manifest['block']['type'] = (array)$manifest['block']['type'];
 
        // not all assets allowed
        if (isset($manifest['assets']))
        {
            $allowedExt = [
                'landing.widgetvue',
                'landing_inline_video',
                'landing_carousel',
            ];
            $manifest['assets'] = [
                'ext' => array_filter(
                    (array)$manifest['assets']['ext'],
                    function ($item) use ($allowedExt)
                    {
                        return in_array(mb_strtolower($item), $allowedExt);
                    }
                ),
            ];
 
            if (empty($manifest['assets']['ext']))
            {
                unset($manifest['assets']);
            }
        }
 
        // unset not allowed subtypes
        if (isset($manifest['block']['subtype']))
        {
            $allowedSubtypes = [
                'widgetvue',
            ];
            $manifest['block']['subtype'] = array_filter(
                (array)$manifest['block']['subtype'],
                function ($item) use ($allowedSubtypes) {
                    return in_array(mb_strtolower($item), $allowedSubtypes);
                }
            );
        }
        if (empty($manifest['block']['subtype']))
        {
            unset($manifest['block']['subtype'], $manifest['block']['subtype_params']);
        }
 
        // unset not allowed callbacks
        if (isset($manifest['callbacks']))
        {
            $allowedCallbacks = [
                'afteradd',
                'beforeview',
            ];
            $manifest['callbacks'] = array_filter(
                (array)$manifest['callbacks'],
                function ($item) use ($allowedCallbacks) {
                    return in_array(mb_strtolower($item), $allowedCallbacks);
                },
                ARRAY_FILTER_USE_KEY
            );
 
            if (empty($manifest['callbacks']))
            {
                unset($manifest['callbacks']);
            }
        }
        
        //unset not allowed style
        $allowedStyles = [
            //for landing block
            'background',
            'color',
            'background-color',
            'padding-top',
            'padding-bottom',
            'padding-left',
            'padding-right',
            'margin-top',
            'margin-bottom',
            'margin-left',
            'margin-right',
            'text-align',
            'font-family',
            //for widget
            'widget',
            'widget-type',
            //for separators
            'fill-first',
            'fill-second',
            'height-increased--md',
        ];
 
        if (isset($manifest['style']['block']['type']))
        {
            $manifest['style']['block']['type'] = (array)$manifest['style']['block']['type'];
            $manifest['block']['section'] = (array)$manifest['block']['section'];
            $filtered = array_intersect($manifest['style']['block']['type'], $allowedStyles);
            $manifest['style']['block']['type'] = array_values($filtered);
            if (
                !in_array('widget-type', $manifest['style']['block']['type'], true)
                && !in_array('widgets_separators', $manifest['block']['section'], true)
            )
            {
                $manifest['style']['block']['type'][] = 'widget-type';
            }
        }
 
        foreach (($manifest['style']['nodes'] ?? []) as &$node)
        {
            $node['type'] = (array)$node['type'];
            $node['type'] = array_values(array_intersect($node['type'], $allowedStyles));
        }
        unset($node);
 
        // if manifest not exist in style sections block and nodes
        if (
            isset($manifest['style'])
            && !isset($manifest['style']['block'])
            && !isset($manifest['style']['nodes'])
        )
        {
            foreach ($manifest['style'] as &$node)
            {
                $node['type'] = (array)$node['type'];
                $node['type'] = array_values(array_intersect($node['type'], $allowedStyles));
            }
            unset($node);
        }
 
        return $manifest;
    }
}