From 41685fd4d60f8977761ad90a7871264e53ede46a Mon Sep 17 00:00:00 2001
From: mscherer <mark.scherer@spryker.com>
Date: Mon, 18 Jul 2016 14:46:01 +0200
Subject: [PATCH] Further twig refactoring.

---
 .../{TwigSimpleFilter.php => TwigFilter.php}  |  2 +-
 src/Spryker/Shared/Twig/TwigFunction.php      | 36 +++++++++++++++++++
 2 files changed, 37 insertions(+), 1 deletion(-)
 rename src/Spryker/Shared/Twig/{TwigSimpleFilter.php => TwigFilter.php} (80%)
 create mode 100644 src/Spryker/Shared/Twig/TwigFunction.php

diff --git a/src/Spryker/Shared/Twig/TwigSimpleFilter.php b/src/Spryker/Shared/Twig/TwigFilter.php
similarity index 80%
rename from src/Spryker/Shared/Twig/TwigSimpleFilter.php
rename to src/Spryker/Shared/Twig/TwigFilter.php
index 3a1659a..5d1fef5 100644
--- a/src/Spryker/Shared/Twig/TwigSimpleFilter.php
+++ b/src/Spryker/Shared/Twig/TwigFilter.php
@@ -7,5 +7,5 @@
 
 namespace Spryker\Shared\Twig;
 
-class TwigSimpleFilter extends \Twig_SimpleFilter {
+class TwigFilter extends \Twig_SimpleFilter {
 }
diff --git a/src/Spryker/Shared/Twig/TwigFunction.php b/src/Spryker/Shared/Twig/TwigFunction.php
new file mode 100644
index 0000000..b292edb
--- /dev/null
+++ b/src/Spryker/Shared/Twig/TwigFunction.php
@@ -0,0 +1,36 @@
+<?php
+
+/**
+ * Copyright © 2016-present Spryker Systems GmbH. All rights reserved.
+ * Use of this software requires acceptance of the Evaluation License Agreement. See LICENSE file.
+ */
+
+namespace Spryker\Shared\Twig;
+
+abstract class TwigFunction extends \Twig_SimpleFunction
+{
+
+    public function __construct()
+    {
+        parent::__construct($this->getFunctionName(), $this->getFunction(), $this->getOptions());
+    }
+
+    /**
+     * @return string
+     */
+    abstract protected function getFunctionName();
+
+    /**
+     * @return callable
+     */
+    abstract protected function getFunction();
+
+    /**
+     * @return array
+     */
+    protected function getOptions()
+    {
+        return ['is_safe' => ['html']];
+    }
+
+}