Fixed some stray undefined-variable problems revealed as a result of testing on Windows Server '03, IIS6, PHP/FastCGI, and PostgreSQL 8.2.5.
<?php/*** * Parses for strongly-emphasized text.* * @category Text* * @package Text_Wiki* * @author Paul M. Jones <pmjones@php.net>* * @license LGPL* * @version $Id: Strong.php,v 1.3 2005/02/23 17:38:29 pmjones Exp $* *//*** * Parses for strongly-emphasized text.* * This class implements a Text_Wiki_Parse to find source text marked for* strong emphasis (bold) as defined by text surrounded by three* single-quotes. On parsing, the text itself is left in place, but the* starting and ending instances of three single-quotes are replaced with* tokens.** @category Text* * @package Text_Wiki* * @author Paul M. Jones <pmjones@php.net>* */class Text_Wiki_Parse_Strong 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 $regex = "/\*\*(.*?)\*\*/"; /** * * Generates a replacement for the matched text. Token options are: * * 'type' => ['start'|'end'] The starting or ending point of the * emphasized text. The text itself is left in the source. * * @access public * * @param array &$matches The array of matches from parse(). * * @return A pair of delimited tokens to be used as a placeholder in * the source text surrounding the text to be emphasized. * */ function process(&$matches) { $start = $this->wiki->addToken( $this->rule, array('type' => 'start') ); $end = $this->wiki->addToken( $this->rule, array('type' => 'end') ); return $start . $matches[1] . $end; }}?>