1 <?php
 2 /**
 3  * Base class for HTML cleaning classes.
 4  * 
 5  * @package sapphire
 6  * @subpackage misc
 7  */
 8 abstract class HTMLCleaner  extends SS_Object {
 9     /**
10      * Passed $content, return HTML that has been tidied.
11      * @return string $content HTML, tidied
12      */
13     public abstract function cleanHTML($content);
14 }
15 
16 ?>
17