ExternalTypeRegistry.php

См. документацию.

<?php
 
namespace Bitrix\Im\V2\Chat\ExternalChat;
 
use Bitrix\Im\V2\Chat\ExternalChat\Event\RegisterTypeEvent;
use Bitrix\Main\EventResult;
 
class ExternalTypeRegistry
{
    private static self $instance;

    private array $registry = [];
 
    private function __construct()
    {
        $this->load();
    }
 
    public static function getInstance(): ExternalTypeRegistry
    {
        self::$instance ??= new self();
 
        return self::$instance;
    }
 
    public function getConfigs(): array
    {
        return $this->registry;
    }
 
    public function getConfigByType(string $type): ?Config
    {
        return $this->registry[$type] ?? null;
    }
 
    private function load(): void
    {
        $event = new RegisterTypeEvent();
        $event->send();
 
        foreach ($event->getResults() as $eventResult)
        {
            if ($eventResult->getType() === EventResult::ERROR)
            {
                continue;
            }
 
            $parameters = $eventResult->getParameters();
            if (!is_array($parameters))
            {
                continue;
            }
 
            $type = $parameters['type'] ?? null;
            $config = $parameters['config'] ?? new Config();
 
            if (!is_string($type) || !$type)
            {
                continue;
            }
 
            $this->registry[$type] = $config;
        }
    }
}