ftp_sockets::_data_write

	function _data_write($mode=FTP_ASCII, $fp=NULL) {
		$NewLine=$this->_eol_code[$this->OS_local];
		if(is_resource($fp)) $out=0;
		else $out="";
		if(!$this->_passive) {
			$this->SendMSG("Connecting to ".$this->_datahost.":".$this->_dataport);
			$this->_ftp_temp_sock=socket_accept($this->_ftp_data_sock);
			if($this->_ftp_temp_sock===FALSE) {
				$this->PushError("_data_write","socket_accept", socket_strerror(socket_last_error($this->_ftp_temp_sock)));
				$this->_data_close();
				return false;
			}
		}
		if(is_resource($fp)) {
			while(!feof($fp)) {
				$block=fread($fp, $this->_ftp_buff_size);
				if(!$this->_data_write_block($mode, $block)) return false;
			}
		} elseif(!$this->_data_write_block($mode, $fp)) return false;
		return true;
	}