checkbox fields not passed on

I’m using the web-to-lead addon, and I couldn’t get the checkbox fields to feed through to salesforce without making changes to the plugin code.

To make it work I had to modify line 535 in /inc/web-to-lead.php from
$value = preg_replace('/'.preg_quote($glue).'+/', $glue, $data[$label]);
to
$value = preg_replace('/'.preg_quote($glue).'+/', $glue, $value);
($data[$label] does not exist!)

and in /inc/kwsaddon.php from

if(array_key_exists($field_id, $value)) {
      $merge_vars[$var_tag] = $value[$field_id];
}

to

if(array_key_exists($field_id, $value)) {
                        $merge_vars[$var_tag] = $value[$field_id];
                    } else {
                        $merge_vars[$var_tag] = $value;
                    }

because otherwise the field values, that were returned as an array were lost.

Can you please make sure a fix for this is included in the next update?

Thank you very much,

Uli