www.gusucode.com > serendipity PHP博客系统 v2.3.1PHP源码程序 > serendipity PHP博客系统 v2.3.1/Serendipity2.3.1/Serendipity-2.3.1/bundled-libs/Text/Wiki/Parse/Default/Tt.php
<?php /** * * Find source text marked for teletype (monospace). * * Defined by text surrounded by two curly braces. On parsing, the text * itself is left in place, but the starting and ending instances of * curly braces are replaced with tokens. * * Token options are: * * 'type' => ['start'|'end'] The starting or ending point of the * teletype text. The text itself is left in the source. * * * $Id: Tt.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $ * * @author Paul M. Jones <pmjones@ciaweb.net> * * @package Text_Wiki * */ class Text_Wiki_Parse_Tt extends Text_Wiki_Parse { /** * * The regular expression used to parse the source text. * * @access public * * @var string * * @see parse() * */ var $regex = "/{{({*?.*}*?)}}/U"; /** * * Generates a replacement for the matched text. * * @access public * * @param array &$matches The array of matches from parse(). * * @return string A pair of delimited tokens to be used as a * placeholder in the source text surrounding the teletype text. * */ 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; } } ?>