class.ilMailImapRfc822AddressParser.php

Go to the documentation of this file.

<?php

declare(strict_types=1);

class ilMailImapRfc822AddressParser extends ilBaseMailRfc822AddressParser
{
    protected function parseAddressString(string $addresses): array
    {
        $parsed_addresses = imap_rfc822_parse_adrlist($addresses, $this->installation_host);

        // #18992
        $valid_parsed_addresses = array_filter($parsed_addresses, static function (stdClass $address): bool {
            return $address->host !== '.SYNTAX-ERROR.';
        });

        if ($parsed_addresses !== $valid_parsed_addresses) {
            throw new ilMailException($addresses);
        }

        return array_map(static function (stdClass $address): ilMailAddress {
            return new ilMailAddress($address->mailbox, $address->host);
        }, $valid_parsed_addresses);
    }
}