http post without curl

postwithoutcurl.php

<?

function http_post_requestSock($url, $pdata=null, $getHeaders=false)
{
	$urlinfo = parse_url($url);
	$port = isset($urlinfo["port"]) ? $urlinfo["port"] : 80;
	$pdata = is_array($pdata) ? http_build_query($pdata) : $pdata; 	
	$cookie = 'username=user; password=pass; path=/';

	$reqH = "POST ".$urlinfo["path"]." HTTP/1.1\r\n".
			"Host: ".$urlinfo["host"]."\r\n".
			"User-Agent: ".UAGENT."\r\n".
			"Accept: */*"."\r\n".
			"Cookie: ".$cookie."\r\n".
			"Content-length: ".strlen($pdata)."\r\n".
			#"Connection: close\r\n".
			"Content-type: application/x-www-form-urlencoded\r\n";
	$req = $reqH."\r\n".$pdata;
	
	$fp = fsockopen($urlinfo["host"], $port);
	stream_set_timeout($fp, 0, TIMEOUT * 1000);
	fputs($fp, $req);
	$resp='';
	while(!feof($fp))
		$resp .= fgets($fp, 1024);
	fclose($fp);
	//////////////////
	
	$info['header_size'] = strpos($resp, "\r\n\r\n") + 4;
	$info['request_header'] = $reqH;
	$info['download_content_length'] = strlen(next(explode("\r\n\r\n",$resp)));
	
	$body = ''; $head = array();
	$resRows = explode("\r\n",substr($resp,0, $info['header_size']));
	foreach($resRows as $row)
		$head[ current(explode(': ',$row)) ] = next(explode(': ',$row));
	//split http head in headers key=>value
	
	$reqRows = explode("\r\n", trim($info['request_header']));

	if($info['download_content_length']>0)
		$body = substr($resp, -$info['download_content_length']);
	else
		$body = next(explode("\r\n\r\n",$resp));
	
	$resp = $getHeaders ? array($head, $body) : $body;
	
	print(#"URL:    ".$url."\n".
		  "REQUEST: ".implode("\n".
		  "         ",$reqRows)."\n".
		  "POST:    ".$pdata."\n\n".
		  "RESPONSE: ".implode("\n".
		  "          ",$resRows));
	

	return $resp; 
} 
?>