use core tpl_toolsevent (if available)

main.php

@@ -73,7 +73,7 @@ $showSidebar = page_findnearest($conf['sidebar']) && ($ACT=='show');
                             <?php /* the optional second parameter of tpl_action() switches between a link and a button,
                                      e.g. a button inside a <li> would be: tpl_action('edit', 0, 'li') */
                             ?>
-                            <?php _tpl_toolsevent('usertools', array(
+                            <?php tpl_toolsevent('usertools', array(
                                 'admin'     => tpl_action('admin', 1, 'li', 1),
                                 'userpage'  => _tpl_action('userpage', 1, 'li', 1),
                                 'profile'   => tpl_action('profile', 1, 'li', 1),
@@ -89,7 +89,7 @@ $showSidebar = page_findnearest($conf['sidebar']) && ($ACT=='show');
                     <h3 class="a11y"><?php echo $lang['site_tools'] ?></h3>
                     <?php tpl_searchform() ?>
                     <ul>
-                        <?php _tpl_toolsevent('sitetools', array(
+                        <?php tpl_toolsevent('sitetools', array(
                             'recent'    => tpl_action('recent', 1, 'li', 1),
                             'media'     => tpl_action('media', 1, 'li', 1),
                             'index'     => tpl_action('index', 1, 'li', 1),
@@ -149,7 +149,7 @@ $showSidebar = page_findnearest($conf['sidebar']) && ($ACT=='show');
                 <div id="dokuwiki__pagetools">
                     <h3 class="a11y"><?php echo $lang['page_tools'] ?></h3>
                     <ul>
-                        <?php _tpl_toolsevent('pagetools', array(
+                        <?php tpl_toolsevent('pagetools', array(
                             'edit'      => tpl_action('edit', 1, 'li', 1),
                             'discussion'=> _tpl_action('discussion', 1, 'li', 1),
                             'revisions' => tpl_action('revisions', 1, 'li', 1),

tpl_functions.php

@@ -83,22 +83,22 @@ function _tpl_action($type, $link=0, $wrapper=0) {
 }
 
 /**
- * Create event for tools menues
- *
- * @author Anika Henke <anika@selfthinker.org>
+ * copied to core (available since Detritus)
  */
-function _tpl_toolsevent($toolsname, $items, $view='main') {
-    $data = array(
-        'view'  => $view,
-        'items' => $items
-    );
+if (!function_exists('tpl_toolsevent')) {
+    function tpl_toolsevent($toolsname, $items, $view='main') {
+        $data = array(
+            'view'  => $view,
+            'items' => $items
+        );
 
-    $hook = 'TEMPLATE_'.strtoupper($toolsname).'_DISPLAY';
-    $evt = new Doku_Event($hook, $data);
-    if($evt->advise_before()){
-        foreach($evt->data['items'] as $k => $html) echo $html;
+        $hook = 'TEMPLATE_'.strtoupper($toolsname).'_DISPLAY';
+        $evt = new Doku_Event($hook, $data);
+        if($evt->advise_before()){
+            foreach($evt->data['items'] as $k => $html) echo $html;
+        }
+        $evt->advise_after();
     }
-    $evt->advise_after();
 }
 
 /**