Differences

This shows you the differences between two versions of the page.

--- plugin:hiddenheader [2017-11-07 03:16] – 68.186.200.178
+++ plugin:hiddenheader [2024-02-11 03:40] (current) – zioth
@@ Line 6: / Line 6: @@
 email      : elifenton@this_is_not_a_real_email.fake
 type       : action
-lastupdate : 2013-05-22
+lastupdate : 2024-02-10
-compatible : angua, rincewind, weatherwax, binky, ponder stibbons, hrun, detritus, Frusterick Manners
+compatible : angua, rincewind, weatherwax, binky, ponder stibbons, hrun, detritus, Frusterick Manners, greebo, Hogfather, Igor, Jack Jackrum, Kaos
 depends    :
 conflicts  :
@@ Line 13: / Line 13: @@
 tags       : section, header, include, title
-downloadurl: # eg. https://github.com/zioth/dokuwiki-plugin-hiddenheader/zipball/master
+downloadurl: https://github.com/zioth/dokuwiki_hiddenheader/archive/master.zip
-bugtracker : # eg. https://github.com/zioth/dokuwiki-plugin-hiddenheader/issues
+bugtracker : https://github.com/zioth/dokuwiki_hiddenheader/issues
-sourcerepo : # eg. https://github.com/zioth/dokuwiki-plugin-hiddenheader/
+sourcerepo : https://github.com/zioth/dokuwiki_hiddenheader
 donationurl:
 ----
@@ Line 22: / Line 22: @@
 I made this as a companion to the [[plugin:include|include plugin]]. Include lets you include a page or a section, but it's missing a feature I consider very useful -- the ability to include an excerpt from a large document which is not annotated with section headers.
-===== Installation =====
-I haven't bothered to make this plugin downloadable. Just copy and paste the following into /lib/plugins/hiddenheader/action.php.
-<code php lib/plugins/hiddenheader/action.php>
-<?php
-/**
- * hiddenheader Plugin for DokuWiki / action.php
- *
- * @license GPL - http://www.gnu.org/copyleft/gpl.html
- * @author  Eli Fenton
- */
-if (!defined('DOKU_INC')) {die();}
-if (!defined('DOKU_PLUGIN')) {define('DOKU_PLUGIN', DOKU_INC . 'lib/plugins/');}
-require_once DOKU_PLUGIN . 'action.php';
-class action_plugin_hiddenheader extends DokuWiki_Action_Plugin {
-    function getInfo() {return array('author' => 'Eli Fenton', 'name' => 'Hidden Header Plugin', 'url' => 'http://dokuwiki.org/plugin:hiddenheader');}
-    function register(Doku_Event_Handler $controller) {
-        $controller->register_hook('PARSER_WIKITEXT_PREPROCESS', 'AFTER', $this, 'handlePreprocess');
-        $controller->register_hook('RENDERER_CONTENT_POSTPROCESS', 'BEFORE', $this, 'handlePostProcess');
-        $controller->register_hook('TPL_TOC_RENDER', 'BEFORE', $this, 'handleToc');
-    }
-    function handlePreprocess(&$event, $param) {
-        // should accumulate in hash
-        if ($this->hidden)
-                return;
-        preg_match_all('/==+\%hide\s*([^=]+)/', $event->data, $m);
-        $this->hidden = $m && count($m[1])>0 ? $m[1] : null;
-        if ($this->hidden)
-            $event->data = preg_replace('/(==+)\%hide/', '$1', $event->data);
-    }
-    function handlePostProcess(&$event, $param) {
-        if ($this->hidden)
-                foreach ($this->hidden as $h) {
-                        $event->data[1] = preg_replace('/<h\d[^>]*>(<a name[^>]*>|)'.trim($h).'(<\/a>|)<\/h\d>/', '$1$2', $event->data[1]);
-        }
-    }
-    function handleToc(&$event, $param) {
-        if ($this->hidden) {
-            $map = array();
-            foreach ($this->hidden as $h)
-                $map[trim($h)] = 1;
-            $newdata = array();
-            foreach ($event->data as $d) {
-                if (!$map[$d['hid']])
-                    $newdata[] = $d;
-            }
-            // I don't know what's special about the number "2." There must be two hidden elements or something.
-            $event->data = count($newdata)<=2 ? array() : $newdata;
-        }
-    }
-    var $hidden;
-}
-</code>
@@ Line 125: / Line 61: @@
 ==Change Log==
+  * 2018-12-31: Fixed some long-standing bugs.
   * 2013-05-22: Updated for Weatherwax. The new DokuWiki doesn't add anchors to headers unless there's a TOC.
   * 2012-03-29: I just ran into a case where the preprocess command could be called twice by dokuwiki. This might be a bug in Angua. The new code works around this problem.