Replace string class names with the ::class attribute.

src/Mapper/Control/AttributionControlMapper.php

@@ -31,7 +31,7 @@ class AttributionControlMapper extends AbstractControlMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Control\Attribution';
+    protected static $definitionClass = Attribution::class;
 
     /**
      * Layer type.

src/Mapper/Control/FullscreenControlMapper.php

@@ -12,6 +12,8 @@
 
 namespace Netzmacht\Contao\Leaflet\Mapper\Control;
 
+use Netzmacht\LeafletPHP\Plugins\FullScreen\FullScreenControl;
+
 /**
  * Class FullscreenControlMapper.
  *
@@ -24,7 +26,7 @@ class FullscreenControlMapper extends AbstractControlMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Plugins\FullScreen\FullScreenControl';
+    protected static $definitionClass = FullScreenControl::class;
 
     /**
      * Layer type.

src/Mapper/Control/LayersControlMapper.php

@@ -16,6 +16,7 @@ use Contao\Model;
 use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
 use Netzmacht\Contao\Leaflet\Model\ControlModel;
 use Netzmacht\Contao\Leaflet\Request\Request;
+use Netzmacht\LeafletPHP\Definition\Control\Layers;
 
 /**
  * Class LayersControlMapper maps the control model to the layers control definition.
@@ -29,7 +30,7 @@ class LayersControlMapper extends AbstractControlMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Control\Layers';
+    protected static $definitionClass = Layers::class;
 
     /**
      * Layer type.

src/Mapper/Control/LoadingControlMapper.php

@@ -41,10 +41,10 @@ class LoadingControlMapper extends AbstractControlMapper
     protected function getClassName(Model $model, DefinitionMapper $mapper, Request $request = null)
     {
         if ($model->spinjs) {
-            return 'Netzmacht\LeafletPHP\Plugins\Loading\SpinJsLoadingControl';
+            return SpinJsLoadingControl::class;
         }
 
-        return 'Netzmacht\LeafletPHP\Plugins\Loading\LoadingControl';
+        return LoadingControl::class;
     }
 
     /**

src/Mapper/Control/ScaleControlMapper.php

@@ -12,6 +12,8 @@
 
 namespace Netzmacht\Contao\Leaflet\Mapper\Control;
 
+use Netzmacht\LeafletPHP\Definition\Control\Scale;
+
 /**
  * Class ScaleControlMapper maps the database item of the type "scale" to the scale control.
  *
@@ -24,7 +26,7 @@ class ScaleControlMapper extends AbstractControlMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Control\Scale';
+    protected static $definitionClass = Scale::class;
 
     /**
      * Layer type.

src/Mapper/Control/ZoomControlMapper.php

@@ -12,6 +12,8 @@
 
 namespace Netzmacht\Contao\Leaflet\Mapper\Control;
 
+use Netzmacht\LeafletPHP\Definition\Control\Zoom;
+
 /**
  * Class ZoomControlMapper maps the zoom database definition to the zoom control.
  *
@@ -24,7 +26,7 @@ class ZoomControlMapper extends AbstractControlMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Control\Zoom';
+    protected static $definitionClass = Zoom::class;
 
     /**
      * Layer type.

src/Mapper/Layer/GroupLayerMapper.php

@@ -17,6 +17,7 @@ use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
 use Netzmacht\Contao\Leaflet\Model\LayerModel;
 use Netzmacht\Contao\Leaflet\Request\Request;
 use Netzmacht\LeafletPHP\Definition;
+use Netzmacht\LeafletPHP\Definition\Group\FeatureGroup;
 use Netzmacht\LeafletPHP\Definition\Group\LayerGroup;
 use Netzmacht\LeafletPHP\Definition\Layer;
 
@@ -40,10 +41,10 @@ class GroupLayerMapper extends AbstractLayerMapper
     protected function getClassName(Model $model, DefinitionMapper $mapper, Request $request = null)
     {
         if ($model->groupType === 'feature') {
-            return 'Netzmacht\LeafletPHP\Definition\Group\FeatureGroup';
+            return FeatureGroup::class;
         }
 
-        return 'Netzmacht\LeafletPHP\Definition\Group\LayerGroup';
+        return LayerGroup::class;
     }
 
     /**

src/Mapper/Layer/MarkerClusterLayerMapper.php

@@ -36,7 +36,7 @@ class MarkerClusterLayerMapper extends AbstractLayerMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Plugins\MarkerCluster\MarkerClusterGroup';
+    protected static $definitionClass = MarkerClusterGroup::class;
 
     /**
      * Layer type.

src/Mapper/Layer/MarkersLayerMapper.php

@@ -20,6 +20,7 @@ use Netzmacht\Contao\Leaflet\Frontend\RequestUrl;
 use Netzmacht\Contao\Leaflet\Request\Request;
 use Netzmacht\JavascriptBuilder\Type\Expression;
 use Netzmacht\LeafletPHP\Definition;
+use Netzmacht\LeafletPHP\Plugins\Omnivore\GeoJson as OmnivoreGeoJson;
 use Netzmacht\LeafletPHP\Value\GeoJson\FeatureCollection;
 use Netzmacht\LeafletPHP\Definition\Group\GeoJson;
 
@@ -43,10 +44,10 @@ class MarkersLayerMapper extends AbstractLayerMapper implements GeoJsonMapper
     protected function getClassName(Model $model, DefinitionMapper $mapper, Request $request = null)
     {
         if ($model->deferred) {
-            return 'Netzmacht\LeafletPHP\Plugins\Omnivore\GeoJson';
+            return OmnivoreGeoJson::class;
         }
 
-        return 'Netzmacht\LeafletPHP\Definition\Group\GeoJson';
+        return GeoJson::class;
     }
 
     /**

src/Mapper/Layer/ProviderLayerMapper.php

@@ -17,6 +17,7 @@ use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
 use Netzmacht\Contao\Leaflet\Mapper\OptionsBuilder;
 use Netzmacht\Contao\Leaflet\Request\Request;
 use Netzmacht\LeafletPHP\Definition;
+use Netzmacht\LeafletPHP\Plugins\LeafletProviders\Provider;
 
 /**
  * Class ProviderLayerMapper maps the layer model to the tile provider definition.
@@ -60,7 +61,7 @@ class ProviderLayerMapper extends AbstractLayerMapper
             return $this->providers[$model->tile_provider]['class'];
         }
 
-        return 'Netzmacht\LeafletPHP\Plugins\LeafletProviders\Provider';
+        return Provider::class;
     }
 
     /**

src/Mapper/Layer/TileLayerMapper.php

@@ -32,7 +32,7 @@ class TileLayerMapper extends AbstractLayerMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Raster\TileLayer';
+    protected static $definitionClass = TileLayer::class;
 
     /**
      * The layer type.

src/Mapper/Layer/VectorsLayerMapper.php

@@ -21,6 +21,7 @@ use Netzmacht\Contao\Leaflet\Frontend\RequestUrl;
 use Netzmacht\Contao\Leaflet\Request\Request;
 use Netzmacht\JavascriptBuilder\Type\Expression;
 use Netzmacht\LeafletPHP\Definition;
+use Netzmacht\LeafletPHP\Plugins\Omnivore\GeoJson as OmnivoreGeoJson;
 use Netzmacht\LeafletPHP\Value\GeoJson\FeatureCollection;
 use Netzmacht\LeafletPHP\Definition\Group\GeoJson;
 
@@ -44,10 +45,10 @@ class VectorsLayerMapper extends AbstractLayerMapper implements GeoJsonMapper
     protected function getClassName(Model $model, DefinitionMapper $mapper, Request $request = null)
     {
         if ($model->deferred) {
-            return 'Netzmacht\LeafletPHP\Plugins\Omnivore\GeoJson';
+            return OmnivoreGeoJson::class;
         }
 
-        return 'Netzmacht\LeafletPHP\Definition\Group\GeoJson';
+        return GeoJson::class;
     }
 
     /**

src/Mapper/MapMapper.php

@@ -40,7 +40,7 @@ class MapMapper extends AbstractMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Map';
+    protected static $definitionClass = Map::class;
 
     /**
      * {@inheritdoc}

src/Mapper/Type/DivIconMapper.php

@@ -30,7 +30,7 @@ class DivIconMapper extends AbstractIconMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Type\DivIcon';
+    protected static $definitionClass = DivIcon::class;
 
     /**
      * Layer type.

src/Mapper/Type/ExtraMarkersIconMapper.php

@@ -17,6 +17,7 @@ use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
 use Netzmacht\Contao\Leaflet\Request\Request;
 use Netzmacht\LeafletPHP\Definition;
 use Netzmacht\LeafletPHP\Definition\Type\DivIcon;
+use Netzmacht\LeafletPHP\Plugins\ExtraMarkers\ExtraMarkersIcon;
 
 /**
  * Class DivIconMapper maps the icon model to the div icon definition.
@@ -30,7 +31,7 @@ class ExtraMarkersIconMapper extends AbstractIconMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Plugins\ExtraMarkers\ExtraMarkersIcon';
+    protected static $definitionClass = ExtraMarkersIcon::class;
 
     /**
      * Layer type.

src/Mapper/Type/ImageIconMapper.php

@@ -31,7 +31,7 @@ class ImageIconMapper extends AbstractIconMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Type\ImageIcon';
+    protected static $definitionClass = ImageIcon::class;
 
     /**
      * Layer type.

src/Mapper/Vector/CircleMapper.php

@@ -16,6 +16,7 @@ use Contao\Model;
 use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
 use Netzmacht\Contao\Leaflet\Request\Request;
 use Netzmacht\LeafletPHP\Definition;
+use Netzmacht\LeafletPHP\Definition\Vector\Circle;
 use Netzmacht\LeafletPHP\Definition\Vector\CircleMarker;
 use Netzmacht\LeafletPHP\Value\LatLng;
 
@@ -31,7 +32,7 @@ class CircleMapper extends AbstractVectorMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Vector\Circle';
+    protected static $definitionClass = Circle::class;
 
     /**
      * Layer type.

src/Mapper/Vector/CircleMarkerMapper.php

@@ -12,6 +12,8 @@
 
 namespace Netzmacht\Contao\Leaflet\Mapper\Vector;
 
+use Netzmacht\LeafletPHP\Definition\Vector\CircleMarker;
+
 /**
  * Class CircleMarkerMapper maps the database model to the circle marker definition.
  *
@@ -24,7 +26,7 @@ class CircleMarkerMapper extends CircleMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Vector\CircleMarker';
+    protected static $definitionClass = CircleMarker::class;
 
     /**
      * Layer type.

src/Mapper/Vector/MultiPolygonMapper.php

@@ -30,7 +30,7 @@ class MultiPolygonMapper extends MultiPolylineMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Vector\Polygon';
+    protected static $definitionClass = Polygon::class;
 
     /**
      * Layer type.

src/Mapper/Vector/MultiPolylineMapper.php

@@ -31,7 +31,7 @@ class MultiPolylineMapper extends AbstractVectorMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Vector\Polyline';
+    protected static $definitionClass = Polyline::class;
 
     /**
      * Layer type.

src/Mapper/Vector/PolygonMapper.php

@@ -12,6 +12,8 @@
 
 namespace Netzmacht\Contao\Leaflet\Mapper\Vector;
 
+use Netzmacht\LeafletPHP\Definition\Vector\Polygon;
+
 /**
  * Class PolygonMapper maps the database model to the polygon definition.
  *
@@ -24,7 +26,7 @@ class PolygonMapper extends PolylineMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Vector\Polygon';
+    protected static $definitionClass = Polygon::class;
 
     /**
      * Layer type.

src/Mapper/Vector/PolylineMapper.php

@@ -31,7 +31,7 @@ class PolylineMapper extends AbstractVectorMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Vector\Polyline';
+    protected static $definitionClass = Polyline::class;
 
     /**
      * Layer type.

src/Mapper/Vector/RectangleMapper.php

@@ -15,6 +15,7 @@ namespace Netzmacht\Contao\Leaflet\Mapper\Vector;
 use Contao\Model;
 use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
 use Netzmacht\Contao\Leaflet\Request\Request;
+use Netzmacht\LeafletPHP\Definition\Vector\Rectangle;
 use Netzmacht\LeafletPHP\Value\LatLng;
 use Netzmacht\LeafletPHP\Value\LatLngBounds;
 
@@ -30,7 +31,7 @@ class RectangleMapper extends AbstractVectorMapper
      *
      * @var string
      */
-    protected static $definitionClass = 'Netzmacht\LeafletPHP\Definition\Vector\Rectangle';
+    protected static $definitionClass = Rectangle::class;
 
     /**
      * Layer type.