From 4d350d599ef069389732af26d5f5fc23d7caac23 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <machniak@kolabsys.com>
Date: Thu, 25 Feb 2016 18:16:54 +0100
Subject: [PATCH] Performance: Load tags UI (and initialize configuration
 folder/cache) on when it's needed

---
 plugins/kolab_tags/lib/kolab_tags_engine.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/plugins/kolab_tags/lib/kolab_tags_engine.php b/plugins/kolab_tags/lib/kolab_tags_engine.php
index 1c45040f..49a37fbf 100644
--- a/plugins/kolab_tags/lib/kolab_tags_engine.php
+++ b/plugins/kolab_tags/lib/kolab_tags_engine.php
@@ -46,7 +46,12 @@ class kolab_tags_engine
      */
     public function ui()
     {
-        if ($this->rc->action && !in_array($this->rc->action, array('show', 'preview', 'dialog-ui'))) {
+        // set templates of Files UI and widgets
+        if ($this->rc->task != 'mail') {
+            return;
+        }
+
+        if ($this->rc->action && !in_array($this->rc->action, array('show', 'preview'))) {
             return;
         }
 
@@ -57,7 +62,7 @@ class kolab_tags_engine
         $this->rc->output->add_label('cancel', 'save');
         $this->plugin->add_label('tags', 'add', 'edit', 'delete', 'saving',
             'nameempty', 'nameexists', 'colorinvalid', 'untag', 'tagname',
-            'tagcolor', 'tagsearchnew', 'newtag', 'notags');
+            'tagcolor', 'tagsearchnew', 'newtag');
 
         $this->rc->output->add_handlers(array(
             'plugin.taglist' => array($this, 'taglist'),