livefeed.php

<?php
namespace Bitrix\Landing\Note\Source;
 
use \Bitrix\Forum\MessageTable;
use \Bitrix\Socialnetwork\Livefeed as SonetLivefeed;
 
class LiveFeed extends Entity
{
    public static function getData(int $sourceId): ?array
    {
        if (
            \Bitrix\Main\Loader::includeModule('socialnetwork') &&
            \Bitrix\Main\Loader::includeModule('forum')
        )
        {
            $provider = SonetLivefeed\Provider::init([
                'ENTITY_TYPE' => 'FORUM_POST',
                'ENTITY_ID' => $sourceId,
                'CLONE_DISK_OBJECTS' => false
            ]);
            if (!$provider || !$provider->getSourceTitle())
            {
                return null;
            }
            $res = MessageTable::getList([
                'select' => [
                    'POST_MESSAGE',
                    'TOPIC_TITLE' => 'TOPIC.TITLE'
                ],
                'filter' => [
                    'ID' => $sourceId,
                    '=APPROVED' => 'Y'
                ],
                'limit' => 1
            ]);
            if ($comment = $res->fetch())
            {
                $title = $provider->getSourceTitle();
                $title = preg_replace('/\[[^\]]+\]/is', '', $title);
                $params = [];
                $blocks = [[
                    'type' => 'header',
                    'content' => $title
                ]];
                if (\Bitrix\Main\Loader::includeModule('disk'))
                {
                    $params = [
                        'files' => self::getDiskFiles(
                            $sourceId,
                            \Bitrix\Disk\Uf\ForumMessageConnector::class,
                            'forum'
                        )
                    ];
                }
                $blocks = array_merge(
                    $blocks,
                    Parser::textToBlocks($comment['POST_MESSAGE'], $params)
                );
                return [
                    'TITLE' => \truncateText($title, self::TITLE_LENGTH),
                    'BLOCKS' => $blocks
                ];
            }
        }
 
        return null;
    }
}