Configuration.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Socialnetwork\Collab;
 
class Configuration
{
    public static function getEntityConfig(string $type): ?array
    {
        $collabConfig = \Bitrix\Main\Config\Configuration::getInstance('socialnetwork')->get('collab');
        if (!is_array($collabConfig))
        {
            return null;
        }
 
        $entities = $collabConfig['entities'] ?? [];
        if (!is_array($entities))
        {
            return null;
        }
 
        return $entities[$type] ?? null;
    }
}