직렬화된 문자열의 잘못된 바이트 수 길이로 인해 발생하는 'unserialize(): 오프셋 오류'를 수정하는 방법은 무엇입니까?

$data = 'a:10:{s:16:"submit_editorial";b:0;s:15:"submit_orig_url";s:13:"www.bbc.co.uk";s:12:"submit_title";s:14:"No title found";s:14:"submit_content";s:12:"dnfsdkfjdfdf";s:15:"submit_category";i:2;s:11:"submit_tags";s:3:"bbc";s:9:"submit_id";b:0;s:16:"submit_subscribe";i:0;s:15:"submit_comments";s:4:"open";s:5:"image";s:19:"C:fakepath100.jpg";}';

$data = preg_replace('!s:(\d+):"(.*?)";!e', "'s:'.strlen('').':\"\";'", $data);

var_dump(unserialize($data));

array
  'submit_editorial' => boolean false
  'submit_orig_url' => string 'www.bbc.co.uk' (length=13)
  'submit_title' => string 'No title found' (length=14)
  'submit_content' => string 'dnfsdkfjdfdf' (length=12)
  'submit_category' => int 2
  'submit_tags' => string 'bbc' (length=3)
  'submit_id' => boolean false
  'submit_subscribe' => int 0
  'submit_comments' => string 'open' (length=4)
  'image' => string 'C:fakepath100.jpg' (length=17)

$serializedData = serialize($data);