Flextype Core: Snippets Twig Extension added #117

flextype/dependencies.php

@@ -209,6 +209,9 @@ $flextype['view'] = function ($container) {
     // Add Global Shortcodes Twig Extension
     $view->addExtension(new ShortcodesTwigExtension($container));
 
+    // Add Global Snippets Twig Extension
+    $view->addExtension(new SnippetsTwigExtension($container));
+
     // Return view
     return $view;
 };

flextype/twig/SnippetsTwigExtension.php

@@ -0,0 +1,46 @@
+<?php
+
+/**
+ * @package Flextype
+ *
+ * @author Sergey Romanenko <hello@romanenko.digital>
+ * @link http://romanenko.digital
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Flextype;
+
+class SnippetsTwigExtension extends \Twig_Extension
+{
+    /**
+     * Flextype Dependency Container
+     */
+    private $flextype;
+
+    /**
+     * Constructor
+     */
+    public function __construct($flextype)
+    {
+        $this->flextype = $flextype;
+    }
+
+    /**
+     * Callback for twig.
+     *
+     * @return array
+     */
+    public function getFunctions()
+    {
+        return [
+            new \Twig_SimpleFunction('snippet', [$this, 'snippet'])
+        ];
+    }
+
+    public function snippet(string $id)
+    {
+        return $this->flextype['snippets']->display($id);
+    }
+}