- fix identity name quoting when sending mail as per discussion in #1485654

alecpl

2008-12-29 a1733f06ae1031f0c5ae5ea2e92380ac5ce56494

- fix identity name quoting when sending mail as per discussion in #1485654

 program/steps/mail/sendmail.inc

@@ -64,7 +64,13 @@
    {
    $out = $sql_arr;
    $out['mailto'] = $sql_arr['email'];
    $name = strpos($sql_arr['name'], ",") ? '"'.$sql_arr['name'].'"' : $sql_arr['name'];
    
    // Special chars as defined by RFC 822 need to in quoted string (or escaped).
    if (preg_match('/[\(\)\<\>\\\.\[\]@,;:"]/', $sql_arr['name']))
      $name = '"' . addcslashes($sql_arr['name'], '"') . '"';
    else
      $name = $sql_arr['name'];

    $out['string'] = rcube_charset_convert($name, RCMAIL_CHARSET, $OUTPUT->get_charset());
    if ($sql_arr['email'])
      $out['string'] .= ' <' . $sql_arr['email'] . '>';