Drop the service container class.

src/Netzmacht/Contao/Leaflet/DependencyInjection/LeafletServices.php

@@ -0,0 +1,28 @@
+<?php
+
+/**
+ * @package    netzmacht
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2016 netzmacht David Molineus. All rights reserved.
+ * @filesource
+ *
+ */
+
+namespace Netzmacht\Contao\Leaflet\DependencyInjection;
+
+use Netzmacht\Contao\Leaflet\Frontend\ValueFilter;
+
+/**
+ * Class LeafletServices describes services provided by the leaflet package.
+ *
+ * @package Netzmacht\Contao\Leaflet\DependencyInjection
+ */
+class LeafletServices
+{
+    /**
+     * Service name of the frontend value filter.
+     *
+     * @return ValueFilter
+     */
+    const FRONTEND_VALUE_FILTER = 'leaflet.frontend.value-filter';
+}

src/Netzmacht/Contao/Leaflet/ServiceContainer.php

@@ -1,61 +0,0 @@
-<?php
-
-/**
- * @package    dev
- * @author     David Molineus <david.molineus@netzmacht.de>
- * @copyright  2015 netzmacht creative David Molineus
- * @license    LGPL 3.0
- * @filesource
- *
- */
-
-namespace Netzmacht\Contao\Leaflet;
-
-use Netzmacht\Contao\Leaflet\Frontend\ValueFilter;
-
-/**
- * Class ServiceContainer provides the services which are available for Contao leaflet.
- *
- * @package Netzmacht\Contao\Leaflet
- */
-class ServiceContainer
-{
-    /**
-     * The global service container.
-     *
-     * @var \Pimple
-     */
-    private $container;
-
-    /**
-     * Construct.
-     *
-     * @param \Pimple $container The global service container.
-     */
-    public function __construct(\Pimple $container)
-    {
-        $this->container = $container;
-    }
-
-    /**
-     * Get the value filter service.
-     *
-     * @return ValueFilter
-     */
-    public function getFrontendValueFilter()
-    {
-        return $this->getService('leaflet.frontend.value-filter');
-    }
-
-    /**
-     * Get a service from the container.
-     *
-     * @param string $name The service name.
-     *
-     * @return mixed
-     */
-    public function getService($name)
-    {
-        return $this->container[$name];
-    }
-}

src/Netzmacht/Contao/Leaflet/Subscriber/BootSubscriber.php

@@ -209,7 +209,7 @@ class BootSubscriber implements EventSubscriberInterface
     private function createMapper($mapper)
     {
         if (is_callable($mapper)) {
-            $container = $GLOBALS['container']['leaflet.service-container'];
+            $container = $GLOBALS['container'][Services::CONTAINER];
 
             return $mapper($container);
         }