Implemented color filters to navbar

src/router/link/LinkCollection.php

@@ -0,0 +1,27 @@
+<?php
+namespace router\link;
+
+use Doctrine\Common\Collections\ArrayCollection;
+
+/**
+ *
+ * @author kevinfrantz
+ *        
+ */
+final class LinkCollection extends ArrayCollection implements LinkCollectionInterface
+{
+    /**
+     * @var string
+     */
+    private $name;
+    
+    public function __construct(string $name){
+        $this->name = $name;
+    }
+    
+    public function getName(): string
+    {
+        return $this->name;
+    }
+}
+

src/router/link/LinkCollectionInterface.php

@@ -0,0 +1,13 @@
+<?php
+namespace router\link;
+
+/**
+ *
+ * @author kevinfrantz
+ *        
+ */
+interface LinkCollectionInterface
+{
+    public function getName():string;
+}
+