Upgraded TinyMCE to 3.1.0.1. Ported a couple special pages to the componentized JS system.
+ − <?php
+ −
+ − /**
+ − *
+ − * Parses for wiki freelink text.
+ − *
+ − * @category Text
+ − *
+ − * @package Text_Wiki
+ − *
+ − * @author Paul M. Jones <pmjones@php.net>
+ − *
+ − * @license LGPL
+ − *
+ − * @version $Id: Freelink.php,v 1.4 2005/10/19 23:43:53 toggg Exp $
+ − *
+ − */
+ −
+ − /**
+ − *
+ − * Parses for freelinked page links.
+ − *
+ − * This class implements a Text_Wiki_Parse to find source text marked as a
+ − * wiki freelink, and automatically create a link to that page.
+ − *
+ − * A freelink is any page name not conforming to the standard
+ − * StudlyCapsStyle for a wiki page name. For example, a page normally
+ − * named MyHomePage can be renamed and referred to as ((My Home Page)) --
+ − * note the spaces in the page name. You can also make a "nice-looking"
+ − * link without renaming the target page; e.g., ((MyHomePage|My Home
+ − * Page)). Finally, you can use named anchors on the target page:
+ − * ((MyHomePage|My Home Page#Section1)).
+ − *
+ − * @category Text
+ − *
+ − * @package Text_Wiki
+ − *
+ − * @author Paul M. Jones <pmjones@php.net>
+ − *
+ − */
+ −
+ − class Text_Wiki_Parse_Freelink extends Text_Wiki_Parse {
+ −
+ −
+ − /**
+ − *
+ − * Constructor. We override the Text_Wiki_Parse constructor so we can
+ − * explicitly comment each part of the $regex property.
+ − *
+ − * @access public
+ − *
+ − * @param object &$obj The calling "parent" Text_Wiki object.
+ − *
+ − */
+ −
+ − function Text_Wiki_Parse_Freelink(&$obj)
+ − {
+ − parent::Text_Wiki_Parse($obj);
+ −
+ − $this->regex =
+ − '/' . // START regex
+ − "\\(\\(" . // double open-parens
+ − "(" . // START freelink page patter
+ − "[-A-Za-z0-9 _+\\/.,;:!?'\"\\[\\]\\{\\}&\xc0-\xff]+" . // 1 or more of just about any character
+ − ")" . // END freelink page pattern
+ − "(" . // START display-name
+ − "\|" . // a pipe to start the display name
+ − "[-A-Za-z0-9 _+\\/.,;:!?'\"\\[\\]\\{\\}&\xc0-\xff]+" . // 1 or more of just about any character
+ − ")?" . // END display-name pattern 0 or 1
+ − "(" . // START pattern for named anchors
+ − "\#" . // a hash mark
+ − "[A-Za-z]" . // 1 alpha
+ − "[-A-Za-z0-9_:.]*" . // 0 or more alpha, digit, underscore
+ − ")?" . // END named anchors pattern 0 or 1
+ − "()\\)\\)" . // double close-parens
+ − '/'; // END regex
+ − }
+ −
+ −
+ − /**
+ − *
+ − * Generates a replacement for the matched text. Token options are:
+ − *
+ − * 'page' => the wiki page name (e.g., HomePage).
+ − *
+ − * 'text' => alternative text to be displayed in place of the wiki
+ − * page name.
+ − *
+ − * 'anchor' => a named anchor on the target wiki page
+ − *
+ − * @access public
+ − *
+ − * @param array &$matches The array of matches from parse().
+ − *
+ − * @return A delimited token to be used as a placeholder in
+ − * the source text, plus any text priot to the match.
+ − *
+ − */
+ −
+ − function process(&$matches)
+ − {
+ − // use nice variable names
+ − $page = $matches[1];
+ − $text = $matches[2];
+ − $anchor = $matches[3];
+ −
+ − // is the page given a new text appearance?
+ − if (trim($text) == '') {
+ − // no
+ − $text = $page;
+ − } else {
+ − // yes, strip the leading | character
+ − $text = substr($text, 1);
+ − }
+ −
+ − // set the options
+ − $options = array(
+ − 'page' => $page,
+ − 'text' => $text,
+ − 'anchor' => $anchor
+ − );
+ −
+ − // return a token placeholder
+ − return $this->wiki->addToken($this->rule, $options);
+ − }
+ − }
+ − ?>