Flextype Core: Emitter Twig Extension - added

flextype/twig/EmitterTwigExtension.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Flextype;
+
+class EmitterTwigExtension extends \Twig_Extension
+{
+
+    /**
+     * Flextype Dependency Container
+     */
+    private $flextype;
+
+    /**
+     * __construct
+     */
+    public function __construct($flextype)
+    {
+        $this->flextype = $flextype;
+    }
+
+    public function getFunctions()
+    {
+        return [
+            new \Twig_SimpleFunction('emmiter_emmit', array($this, 'emit')),
+        ];
+    }
+
+    public function emit(string $event)
+    {
+        return $this->flextype['emitter']->emit($event);
+    }
+}