sanitizedbodycache.php

См. документацию.

<?php
 
namespace Bitrix\Mail\Helper\Cache;
 
use Bitrix\Main\Data\Cache;

final class SanitizedBodyCache
{
    private const TTL = 10 * 60;

    private const DIR = 'mail';

    private function getId(int $messageId): string
    {
        return "mail_ajax_body_$messageId";
    }

    public function get(int $messageId): ?string
    {
        $cache = Cache::createInstance();
        if ($cache->initCache(self::TTL, $this->getId($messageId), self::DIR))
        {
            return $cache->getVars();
        }
 
        return null;
    }

    public function set(int $messageId, string $value): void
    {
        $cache = Cache::createInstance();
        $cache->initCache(self::TTL, $this->getId($messageId), self::DIR);
        $cache->startDataCache();
        $cache->endDataCache($value);
    }
 
}