<?php
/*
* This file is part of SwiftMailer.
* (c) 2004-2009 Chris Corbyn
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Interface for all Encoder schemes.
*
* @author Chris Corbyn
*/
interface Swift_Encoder extends Swift_Mime_CharsetObserver
{
/**
* Encode a given string to produce an encoded string.
*
* @param string $string
* @param int $firstLineOffset if first line needs to be shorter
* @param int $maxLineLength - 0 indicates the default length for this encoding
*
* @return string
*/
public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0);
}