WordBB - Little Code Hacking

[Yashas]

I have made many changes and now one more change is left for me according to my plans.I tried reading the wordbb code again and again but I couldn't comprehend the code.

Here is what I am trying,
WordBB posts blog comments in the forum as 'Guest'.I was trying to fix this issue by editing some part of the code.

WordBB Code for posting comments:

function wordbb_comment_on_post($comment_post_ID)
{
	global $wordbb;

	$bridge=wordbb_get_bridge(WORDBB_POST,$comment_post_ID);
	if(!empty($bridge))
	{
		// post this reply to the corresponding thread

		$comment_content = ( isset($_POST['comment']) ) ? trim($_POST['comment']) : null;

		$params=array();
		$params['message']=stripslashes($comment_content);
		$params['uid']=$wordbb->loggeduserinfo->uid;
		$params['tid']=$bridge->mybb_id;
		$params['ip']=wordbb_get_ip();
		$ret=wordbb_do_action('create_post',$params);

		$pid=$ret['pid'];

		if(get_option('wordbb_redirect_mybb')=='on')
			$location=$wordbb->mybb_url.'/showthread.php?tid='.$bridge->mybb_id.'&pid='.$pid.'#pid'.$pid;
		else
			$location=get_permalink($comment_post_ID).'#comment-'.$pid;

		header('Location: '.$location);

		exit;
	}
}

And the do action code:

function wordbb_do_action($action,$params)
{
	global $wordbb;

	$params['wordbb_mybb_abs']=get_option('wordbb_mybb_abs');
	$params['_wordbbnonce']=wordbb_create_nonce($action);

	// uses parse_url to validate data
	// tnx to Tikitiki
	$url = parse_url($wordbb->action_url);
	if(!$url['host'])
	{
		return false;
	}
	if(!$url['port'])
	{
		$url['port'] = 80;
	}
	if(!$url['path'])
	{
		$url['path'] = "/";
	}
	if($url['query'])
	{
		$url['path'] .= "?{$url['path']}";
	}

	$reqbody = "";
	$reqbody.= "action=".urlencode($action);
	foreach($params as $key=>$val)
	{
		if (!empty($reqbody)) $reqbody.= "&";
		$reqbody.= $key."=".urlencode($val);
	}

	$contentlength = strlen("$reqbody\r\n"); // tnx to Rog
	// tnx to mike for letting me discover the Host \r\n bug
	$reqheader =  "POST {$url['path']} HTTP/1.0\r\n".
	"Host: {$url['host']}\r\n". "User-Agent: PostIt\r\n". "Connection: Close\r\n".
	"Content-Type: application/x-www-form-urlencoded\r\n".
	"Content-Length: $contentlength\r\n\r\n".
	"$reqbody\r\n";
	
	$socket = @fsockopen($url['host'], $url['port'], $errno, $errstr);
	@stream_set_timeout($socket, 10);
	if(!$socket)
	{
		return false;
	}

	fputs($socket, $reqheader);

	while(!feof($socket))
	{
		$result .= fgets($socket, 12800);
	}

	fclose($socket);
	
	//separate header and content
	$data = explode("\r\n\r\n", $result, 2);
	//$result=array('header'=>$data[0],'body'=>$data[1]);
	$result=unserialize($data[1]);
	if($result===false)
		$result=$data[1];
	
	return $result;
}

I don't get which part of the plugin is responsible for creating the posts in the forum.I'd like to know which part does it and how can I provide a user who posted not 'Guest'.

If you wish to see the whole code then go here:https://github.com/wp-plugins/wordbb/blob/master/wordbb.php

Thanks