Switch to PSR-4.

src/Mapper/Mapper.php

@@ -0,0 +1,52 @@
+<?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;
+
+use Netzmacht\Contao\Leaflet\Filter\Filter;
+use Netzmacht\LeafletPHP\Definition;
+
+/**
+ * Interface Mapper describes the Mapper which translates a given configuration to the Leaflet definition.
+ *
+ * @package Netzmacht\Contao\Leaflet\Mapper
+ */
+interface Mapper
+{
+    /**
+     * Map model to the definition.
+     *
+     * @param \Model|mixed     $model     The model being built. Usually a contao model, but can be anything.
+     * @param DefinitionMapper $mapper    The definition builder.
+     * @param Filter           $filter    Optional filter bounds.
+     * @param string           $elementId Optional element.
+     * @param Definition|null  $parent    Optional passed parent.
+     *
+     * @return Definition
+     */
+    public function handle(
+        $model,
+        DefinitionMapper $mapper,
+        Filter $filter = null,
+        $elementId = null,
+        Definition $parent = null
+    );
+
+    /**
+     * Check if mapper is responsible for the model.
+     *
+     * @param \Model $model  The model being build.
+     * @param Filter $filter Optional filter bounds.
+     *
+     * @return bool
+     */
+    public function match($model, Filter $filter = null);
+}