From 0a8f03d88cd0597d1317cf5164383dea2ae29ca4 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Fri, 12 Jul 2013 19:53:46 +0200
Subject: add TEMPLATE_DOKUWIKI_PAGETOOLFLOAT_DISPLAY event to template

This adds a custom event to the 'dokuwiki' template that allows plugin
authors to easily integrate custom pagetool buttons into the template.
---
 lib/tpl/dokuwiki/main.php | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

(limited to 'lib/tpl/dokuwiki/main.php')

diff --git a/lib/tpl/dokuwiki/main.php b/lib/tpl/dokuwiki/main.php
index 43a0c0da7..30cd4dda9 100644
--- a/lib/tpl/dokuwiki/main.php
+++ b/lib/tpl/dokuwiki/main.php
@@ -75,12 +75,23 @@ $showSidebar = $hasSidebar && ($ACT=='show');
                 <div class="tools">
                     <ul>
                         <?php
-                            tpl_action('edit',      1, 'li', 0, '<span>', '</span>');
-                            tpl_action('revert',    1, 'li', 0, '<span>', '</span>');
-                            tpl_action('revisions', 1, 'li', 0, '<span>', '</span>');
-                            tpl_action('backlink',  1, 'li', 0, '<span>', '</span>');
-                            tpl_action('subscribe', 1, 'li', 0, '<span>', '</span>');
-                            tpl_action('top',       1, 'li', 0, '<span>', '</span>');
+                            $data = array(
+                                'edit'      => tpl_action('edit',      1, 'li', 1, '<span>', '</span>'),
+                                'revert'    => tpl_action('revert',    1, 'li', 1, '<span>', '</span>'),
+                                'revisions' => tpl_action('revisions', 1, 'li', 1, '<span>', '</span>'),
+                                'backlink'  => tpl_action('backlink',  1, 'li', 1, '<span>', '</span>'),
+                                'subscribe' => tpl_action('subscribe', 1, 'li', 1, '<span>', '</span>'),
+                                'top'       => tpl_action('top',       1, 'li', 1, '<span>', '</span>')
+                            );
+
+                            // the page tools can be ammended through a custom plugin hook
+                            $evt = new Doku_Event('TEMPLATE_DOKUWIKI_PAGETOOLFLOAT_DISPLAY', $data);
+                            if($evt->advise_before()){
+                                foreach($evt->data as $k => $html) echo $html;
+                            }
+                            $evt->advise_after();
+                            unset($data);
+                            unset($evt);
                         ?>
                     </ul>
                 </div>
-- 
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