1 <?php

     2 // vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4:

     3 /**

     4  * Subscript rule end renderer for Xhtml

     5  *

     6  * PHP versions 4 and 5

     7  *

     8  * @category   Text

     9  * @package    Text_Wiki

    10  * @author     Paul M. Jones <pmjones@php.net>

    11  * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1

    12  * @version    CVS: $Id: Subscript.php,v 1.2 2005/07/30 08:03:29 toggg Exp $

    13  * @link       http://pear.php.net/package/Text_Wiki

    14  */

    15 

    16 /**

    17  * This class renders subscript text in XHTML.

    18  *

    19  * @category   Text

    20  * @package    Text_Wiki

    21  * @author     Paul M. Jones <pmjones@php.net>

    22  * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1

    23  * @version    Release: @package_version@

    24  * @link       http://pear.php.net/package/Text_Wiki

    25  */

    26 class Text_Wiki_Render_Xhtml_Subscript extends Text_Wiki_Render {

    27 

    28     var $conf = array(

    29         'css' => null

    30     );

    31 

    32     /**

    33     *

    34     * Renders a token into text matching the requested format.

    35     *

    36     * @access public

    37     *

    38     * @param array $options The "options" portion of the token (second

    39     * element).

    40     *

    41     * @return string The text rendered from the token options.

    42     *

    43     */

    44 

    45     function token($options)

    46     {

    47         if ($options['type'] == 'start') {

    48             $css = $this->formatConf(' class="%s"', 'css');

    49             return "<sub$css>";

    50         }

    51 

    52         if ($options['type'] == 'end') {

    53             return '</sub>';

    54         }

    55     }

    56 }

    57 ?>