<?php
// vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4:
/**
 * Specialchar rule end renderer for Xhtml
 *
 * PHP versions 4 and 5
 *
 * @category   Text
 * @package    Text_Wiki
 * @author     Paul M. Jones <pmjones@php.net>
 * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
 * @version    CVS: $Id$
 * @link       http://pear.php.net/package/Text_Wiki
 */

/**
 * This class renders special characters in XHTML.
 *
 * @category   Text
 * @package    Text_Wiki
 * @author     Paul M. Jones <pmjones@php.net>
 * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
 * @version    Release: @package_version@
 * @link       http://pear.php.net/package/Text_Wiki
 */
class Text_Wiki_Render_Xhtml_SpecialChar extends Text_Wiki_Render {

    var $types = array("~bs~" => "&#92;",
                       "~hs~" => "&nbsp;",
                       "~amp~" => "&amp;",
                       "~ldq~" => "&ldquo;",
                       "~rdq~" => "&rdquo;",
                       "~lsq~" => "&lsquo;",
                       "~rsq~" => "&rsquo;",
                       "~c~" => "&copy;",
                       "~--~" => "&mdash;",
                       '" -- "' => "&mdash;",
                       "&quot; -- &quot;" => "&mdash;",
                       "~lt~" => "&lt;",
                       "~gt~" => "&gt;");

    function token($options)
    {
        if (isset($this->types[$options["char"]])) {
            return $this->types[$options["char"]];
        } else {
            return "&#".substr($options["char"], 1, -1).";";
        }
    }
}

?>
