From 36cb0180cff2c81a847d1f7d16eea9d2232f0350 Mon Sep 17 00:00:00 2001
From: oliver <coderkun@users.noreply.github.com>
Date: Sun, 17 May 2015 20:53:24 +0200
Subject: [PATCH] hide map menu button if no map is set for the Seminary

---
 controllers/SeminarymenuController.inc | 12 ++++++++++++
 views/html/seminarymenu/index.tpl      |  2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/controllers/SeminarymenuController.inc b/controllers/SeminarymenuController.inc
index 25a5f667..66c81f59 100644
--- a/controllers/SeminarymenuController.inc
+++ b/controllers/SeminarymenuController.inc
@@ -20,6 +20,12 @@
      */
     class SeminarymenuController extends \hhu\z\Controller
     {
+        /**
+         * Required models
+         *
+         * @var array
+         */
+        public $models = array('map');
 
 
 
@@ -46,6 +52,12 @@
          */
         public function index()
         {
+            // Get map of Seminary
+            $map = $this->Map->getMapOfSeminary(\hhu\z\controllers\SeminaryController::$seminary['id']);
+
+
+            // Pass data to view
+            $this->set('map', $map);
         }
 
     }
diff --git a/views/html/seminarymenu/index.tpl b/views/html/seminarymenu/index.tpl
index 2b3c4a47..54c425c6 100644
--- a/views/html/seminarymenu/index.tpl
+++ b/views/html/seminarymenu/index.tpl
@@ -5,6 +5,6 @@
 	<li><a href="<?=$linker->link(array('charactergroups','index',$loggedSeminary['url']))?>"><i class="fa fa-users fa-fw"></i><?=_('Character Groups')?></a></li>
 	<li><a href="<?=$linker->link(array('achievements','index',$loggedSeminary['url']))?>"><i class="fa fa-trophy fa-fw"></i><?=_('Achievements')?></a></li>
 	<li><a href="<?=$linker->link(array('library','index',$loggedSeminary['url']))?>"><i class="fa fa-book fa-fw"></i><?=_('Library')?></a></li>
-    <li><a href="<?=$linker->link(array('map','index',$loggedSeminary['url']))?>"><i class="fa fa-map-marker fa-fw"></i><?=_('Map')?></a></li>
+    <?php if(!is_null($map)) : ?><li><a href="<?=$linker->link(array('map','index',$loggedSeminary['url']))?>"><i class="fa fa-map-marker fa-fw"></i><?=_('Map')?></a></li><?php endif ?>
 </ul>
 <?php endif ?>