Fix undefined variable in special namespace missing function handler
<?php/*** * Parses for horizontal ruling lines.* * @category Text* * @package Text_Wiki* * @author Paul M. Jones <pmjones@php.net>* * @license LGPL* * @version $Id: Horiz.php,v 1.3 2005/02/23 17:38:29 pmjones Exp $* *//*** * Parses for horizontal ruling lines.* * This class implements a Text_Wiki_Parse to find source text marked to* be a horizontal rule, as defined by four dashed on their own line.** @category Text* * @package Text_Wiki* * @author Paul M. Jones <pmjones@php.net>* */class Text_Wiki_Parse_Horiz extends Text_Wiki_Parse { /** * * The regular expression used to parse the source text and find * matches conforming to this rule. Used by the parse() method. * * @access public * * @var string * * @see parse() * */ var $regex = '/^([-]{4,})$/m'; /** * * Generates a replacement token for the matched text. * * @access public * * @param array &$matches The array of matches from parse(). * * @return string A token marking the horizontal rule. * */ function process(&$matches) { return $this->wiki->addToken($this->rule); }}?>