hide map for Character groups Quest Stations when there are no stations

views/html/map/index.tpl

@@ -0,0 +1,46 @@
+<?=$moodpic?>
+<ul class="breadcrumbs">
+    <li><a href="<?=$linker->link(array('seminaries',$seminary['url']))?>"><?=$seminary['title']?></a></li>
+</ul>
+<h1><i class="fa fa-map-marker fa-fw"></i><?=_('Map')?></h1>
+
+<?php if(count(array_intersect(array('admin', 'moderator'), \hhu\z\controllers\SeminaryController::$character['characterroles'])) > 0) : ?>
+<nav class="admin">
+    <li><a href="<?=$linker->link(array('edit',$seminary['url']), 1)?>"><?=_('Edit Map')?></a></li>
+</nav>
+<?php endif ?>
+<div id="map" class="map" style="background-image:url('<?=$linker->link(array('grafics','paper.jpg'))?>')"></div>
+<script type="text/javascript">
+    var extent = [0, 0, <?=$map['width']?>, <?=$map['height']?>];
+    var projection = new ol.proj.Projection({
+        code: 'pixel',
+        units: 'pixels',
+        extent: extent
+    });
+    var map;
+    $(document).ready(function() {
+        map = new ol.Map({
+            target: 'map',
+            layers: [
+                new ol.layer.Image({
+                    source: new ol.source.ImageStatic({
+                        url: '<?=$linker->link(array('media','seminarymap',$seminary['url']))?>',
+                        projection: projection,
+                        imageExtent: extent
+                    })
+                })
+            ],
+            controls: ol.control.defaults().extend([
+                new ol.control.OverviewMap({
+                    collapsed: true,
+                })
+            ]),
+            view: new ol.View({
+                projection: projection,
+                center: ol.extent.getCenter(extent),
+                zoom: 1,
+                extent: extent
+            }),
+        });
+    });
+</script>