Switch to PSR-4.

src/Mapper/Layer/AbstractLayerMapper.php

@@ -0,0 +1,39 @@
+<?php
+
+/**
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2016 netzmacht David Molineus
+ * @license    LGPL 3.0
+ * @filesource
+ *
+ */
+
+namespace Netzmacht\Contao\Leaflet\Mapper\Layer;
+
+use Netzmacht\Contao\Leaflet\Mapper\AbstractTypeMapper;
+
+/**
+ * Class AbstractLayerMapper is the base mapper for the layer model.
+ *
+ * @package Netzmacht\Contao\Leaflet\Mapper\Layer
+ */
+class AbstractLayerMapper extends AbstractTypeMapper
+{
+    /**
+     * Class of the model being build.
+     *
+     * @var string
+     */
+    protected static $modelClass = 'Netzmacht\Contao\Leaflet\Model\LayerModel';
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function initialize()
+    {
+        parent::initialize();
+
+        $this->optionsBuilder->addOption('label', 'title');
+    }
+}