fuel/fuel/packages/email/classes/email/driver/smtp.php
protected function smtp_get_response()
	{
		$data = '';

		// set the timeout.
		stream_set_timeout($this->smtp_connection, $this->config['smtp']['timeout']);

		while($str = fgets($this->smtp_connection, 512))
		{
			$info = stream_get_meta_data($this->smtp_connection);
			if($info['timed_out'])
			{
				throw new \SmtpTimeoutException('SMTP connection timed out.');
			}

			$data .= $str;

			if (substr($str, 3, 1) === ' ')
			{
				break;
			}
		}

		return $data;
	}
protected function smtp_get_response()
	{
		$data = '';

		// set the timeout.
		stream_set_timeout($this->smtp_connection, $this->config['smtp']['timeout']);

		while($str = fgets($this->smtp_connection, 512))
		{
			$info = stream_get_meta_data($this->smtp_connection);
			if($info['timed_out'])
			{
				throw new \SmtpTimeoutException('SMTP connection timed out.');
			}

			$data .= $str;

			if (substr($str, 3, 1) === ' ')
			{
				break;
			}
		}

		return $data;
	}
protected function smtp_get_response ( ) { $ data = '' ; // set the timeout. stream_set_timeout ( $ this -> smtp_connection , $ this -> config [ 'smtp' ] [ 'timeout' ] ) ; while ( $ str = fgets ( $ this -> smtp_connection , 512 ) ) { $ info = stream_get_meta_data ( $ this -> smtp_connection ) ; if ( $ info [ 'timed_out' ] ) { throw new \ SmtpTimeoutException ( 'SMTP connection timed out.' ) ; } $ data .= $ str ; if ( substr ( $ str , 3 , 1 ) === ' ' ) { break ; } } return $ data ; }
Get SMTP response

@throws \SmtpTimeoutException

@return  string  SMTP response
Get SMTP response