root/trunk/extensions/patXMLRendererYourNameExtension.php

<?PHP
/**
*    pat XML Renderer - EXTENSIONNAME Extension
*    Use this as a template for new extensions
*
*    @access    public
*    @version    0.1
*    @author        YOUR NAME <YOU@YOURDOMAIN.COM>
*    @package    patXMLRenderer
*/

    class    patXMLRendererYourNameExtension extends patXMLRendererExtension
{

/**
*    name of the extension
*    @var    string    $name
*/
    var    $name        =    "patXMLYourNameExtension";

/**
*    version of the extension
*    @var    string    $version
*/
    var    $version    =    "0.1";

/**
*    version of patXMLRenderer that is required
*    @var    string    $requiredRandyVersion
*/
    var    $requiredRandyVersion    =    "0.5";
    
/**
*    array containing a flag for each supported tag to indicate if this tag is cacheable
*    @var    array    $cacheAble
*/
    var    $cacheAble        =    array(
                                    "MYTAG"                =>    true
                                );
/**
*    array containing a flag for each supported tag to indicate if this tag returns markup
*    @var    array    $containsMarkup
*/
    var    $containsMarkup    =    array(    
                                    "MYTAG"            =>    false
                                );

/**
*    handle an end element
*
*    @param    int        $parser        resource id of the current parser
*    @param    string    $ns            namespace
*    @param    string    $name        name of the element
*/
    function    endElement( $parser, $ns, $tag )
    {
        $data            =    $this->getData();
        $attributes        =    array_pop( $this->attStack );
        $tag            =    array_pop( $this->tagStack );

        switch( $tag )
        {
            case    "MYTAG":
                $content    =    "";
                
                //    place anything here, that generates the content
                
                return    $content;
                break;

            //    did not know the tag => do nothing!
            default:
                return    false;
                break;
        }
        return    false;
    }
}
?>