Pimcore\Mail::addToTemporaryStorage PHP Метод

    protected function addToTemporaryStorage($key, $email, $name)
    {
        if (!is_array($email)) {
            $email = [$name => $email];
        }
        foreach ($email as $n => $recipient) {
            $this->temporaryStorage[$key][] = ['email' => $recipient, 'name' => is_int($n) ? '' : $n];
        }
    }