Snoopy::_httprequest( $url, $fp, $URI, $http_method, $content_type = "", $body = "" )

784	function _httprequest($url,$fp,$URI,$http_method,$content_type="",$body="")785	{786		$cookie_headers = '';787		if($this->passcookies && $this->_redirectaddr)788			$this->setcookies();789 790		$URI_PARTS = parse_url($URI);791		if(empty($url))792			$url = "/";793		$headers = $http_method." ".$url." ".$this->_httpversion."\r\n";794		if(!empty($this->agent))795			$headers .= "User-Agent: ".$this->agent."\r\n";796		if(!empty($this->host) && !isset($this->rawheaders['Host'])) {797			$headers .= "Host: ".$this->host;798			if(!empty($this->port) && $this->port != 80)799				$headers .= ":".$this->port;800			$headers .= "\r\n";801		}802		if(!empty($this->accept))803			$headers .= "Accept: ".$this->accept."\r\n";804		if(!empty($this->referer))805			$headers .= "Referer: ".$this->referer."\r\n";806		if(!empty($this->cookies))807		{808			if(!is_array($this->cookies))809				$this->cookies = (array)$this->cookies;810 811			reset($this->cookies);812			if ( count($this->cookies) > 0 ) {813				$cookie_headers .= 'Cookie: ';814				foreach ( $this->cookies as $cookieKey => $cookieVal ) {815				$cookie_headers .= $cookieKey."=".urlencode($cookieVal)."; ";816				}817				$headers .= substr($cookie_headers,0,-2) . "\r\n";818			}819		}820		if(!empty($this->rawheaders))821		{822			if(!is_array($this->rawheaders))823				$this->rawheaders = (array)$this->rawheaders;824			foreach ( $this->rawheaders as $headerKey => $headerVal )825				$headers .= $headerKey.": ".$headerVal."\r\n";826		}827		if(!empty($content_type)) {828			$headers .= "Content-Type: $content_type";829			if ($content_type == "multipart/form-data")830				$headers .= "; boundary=".$this->_mime_boundary;831			$headers .= "\r\n";832		}833		if(!empty($body))834			$headers .= "Content-Length: ".strlen($body)."\r\n";835		if(!empty($this->user) || !empty($this->pass))836			$headers .= "Authorization: Basic ".base64_encode($this->user.":".$this->pass)."\r\n";837 838		//add proxy auth headers839		if(!empty($this->proxy_user))840			$headers .= 'Proxy-Authorization: ' . 'Basic ' . base64_encode($this->proxy_user . ':' . $this->proxy_pass)."\r\n";841 842 843		$headers .= "\r\n";844 845		// set the read timeout if needed846		if ($this->read_timeout > 0)847			socket_set_timeout($fp, $this->read_timeout);848		$this->timed_out = false;849 850		fwrite($fp,$headers.$body,strlen($headers.$body));851 852		$this->_redirectaddr = false;853		unset($this->headers);854 855		while($currentHeader = fgets($fp,$this->_maxlinelen))856		{857			if ($this->read_timeout > 0 && $this->_check_timeout($fp))858			{859				$this->status=-100;860				return false;861			}862 863			if($currentHeader == "\r\n")