Reworked attribution handling

examples/wmts-ign.js

@@ -1,4 +1,3 @@
-goog.require('ol.Attribution');
 goog.require('ol.Map');
 goog.require('ol.View');
 goog.require('ol.control');
@@ -50,11 +49,9 @@ var ign_source = new ol.source.WMTS({
   projection: 'EPSG:3857',
   tileGrid: tileGrid,
   style: 'normal',
-  attributions: [new ol.Attribution({
-    html: '<a href="http://www.geoportail.fr/" target="_blank">' +
+  attributions: '<a href="http://www.geoportail.fr/" target="_blank">' +
         '<img src="https://api.ign.fr/geoportail/api/js/latest/' +
         'theme/geoportal/img/logo_gp.gif"></a>'
-  })]
 });
 
 var ign = new ol.layer.Tile({

examples/xyz-esri-4326-512.js

@@ -1,14 +1,9 @@
-goog.require('ol.Attribution');
 goog.require('ol.Map');
 goog.require('ol.View');
 goog.require('ol.layer.Tile');
 goog.require('ol.proj');
 goog.require('ol.source.XYZ');
 
-var attribution = new ol.Attribution({
-  html: 'Copyright:© 2013 ESRI, i-cubed, GeoEye'
-});
-
 var projection = ol.proj.get('EPSG:4326');
 
 // The tile size supported by the ArcGIS tile service.
@@ -22,7 +17,7 @@ var map = new ol.Map({
   layers: [
     new ol.layer.Tile({
       source: new ol.source.XYZ({
-        attributions: [attribution],
+        attributions: 'Copyright:© 2013 ESRI, i-cubed, GeoEye',
         maxZoom: 16,
         projection: projection,
         tileSize: tileSize,

examples/xyz-esri.js

@@ -1,4 +1,3 @@
-goog.require('ol.Attribution');
 goog.require('ol.Map');
 goog.require('ol.View');
 goog.require('ol.layer.Tile');
@@ -6,17 +5,13 @@ goog.require('ol.proj');
 goog.require('ol.source.XYZ');
 
 
-var attribution = new ol.Attribution({
-  html: 'Tiles © <a href="https://services.arcgisonline.com/ArcGIS/' +
-      'rest/services/World_Topo_Map/MapServer">ArcGIS</a>'
-});
-
 var map = new ol.Map({
   target: 'map',
   layers: [
     new ol.layer.Tile({
       source: new ol.source.XYZ({
-        attributions: [attribution],
+        attributions: 'Tiles © <a href="https://services.arcgisonline.com/ArcGIS/' +
+            'rest/services/World_Topo_Map/MapServer">ArcGIS</a>',
         url: 'https://server.arcgisonline.com/ArcGIS/rest/services/' +
             'World_Topo_Map/MapServer/tile/{z}/{y}/{x}'
       })