adjustment to work with menu system

Author: splitbrain

MenuItem.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace dokuwiki\plugin\drawio;
+
+use dokuwiki\Menu\Item\AbstractItem;
+
+class MenuItem extends AbstractItem {
+
+    /** @inheritDoc */
+    protected $type = 'add_diagram';
+
+    /** @inheritDoc */
+    protected $svg = __DIR__ . '/drawing.svg';
+
+    /**
+     * @inheritDoc
+     * @todo localize
+     */
+    public function getLabel()
+    {
+        return 'Neues Diagramm';
+    }
+
+    /** @inheritDoc */
+    public function getLinkAttributes($classprefix = 'menuitem ')
+    {
+        $attr = parent::getLinkAttributes($classprefix);
+        $attr['href'] = '#';
+        $attr['id'] = 'drawio-newfile-create';
+        return $attr;
+    }
+}

action.php

@@ -1,23 +1,26 @@
 <?php
 
-if(!defined('DOKU_INC')) die();
+if (!defined('DOKU_INC')) die();
 
-class action_plugin_drawio extends DokuWiki_Action_Plugin {
-    
-    public function register(Doku_Event_Handler $controller) {
-        $controller->register_hook('DOKUWIKI_STARTED', 'AFTER',  $this, 'handle_started');
-        $controller->register_hook('TEMPLATE_PAGETOOLS_DISPLAY', 'BEFORE', $this, 'add_button');
+class action_plugin_drawio extends DokuWiki_Action_Plugin
+{
+
+    public function register(Doku_Event_Handler $controller)
+    {
+        $controller->register_hook('DOKUWIKI_STARTED', 'AFTER', $this, 'handle_started');
+        $controller->register_hook('MENU_ITEMS_ASSEMBLY', 'AFTER', $this, 'add_button');
     }
-   
-    public function handle_started(Doku_Event $event, $param) {
+
+    public function handle_started(Doku_Event $event, $param)
+    {
         global $JSINFO;
         $JSINFO['iseditor'] = auth_quickaclcheck('*') >= AUTH_UPLOAD;
         $JSINFO['sectok'] = getSecurityToken();
     }
 
-    public function add_button(Doku_Event $event, $param) {
-        if($event->data['view'] == 'main') {
-            array_splice($event->data['items'], -1, 0, [ 'add_diagram' => '<li><a href="#" class="action" id="drawio-newfile-create"><span>Neues Diagramm</span></a></li>' ]);
-        }
+    public function add_button(Doku_Event $event, $param)
+    {
+        if ($event->data['view'] != 'page') return;
+        array_splice($event->data['items'], -1, 0, [new dokuwiki\plugin\drawio\MenuItem()]);
     }
 }

drawing.svg

@@ -1,7 +1,7 @@
 base drawio
-author n/a
-email n/a
-date n/a
+author Innovakom + CosmoCode
+email [email protected]
+date 2020-01-07
 name Draw.io plugin
 desc Embed Draw.io editor
-url http://www.dokuwiki.org
+url https://innovakom.de