From 5d48aa704062008dcdb94aceea8319bbd52bf4b6 Mon Sep 17 00:00:00 2001
From: Daniel Rudolf <github.com@daniel-rudolf.de>
Date: Tue, 6 Dec 2016 20:04:07 +0100
Subject: [PATCH] Let Pico::getTwigVariables() return the "real" array

Currently Pico::getTwigVariables() always returns the default twig variables and ignores all additions/changes made through the onPageRendering event. The method now returns the "real" variables array used by Twig.
---
 lib/Pico.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/Pico.php b/lib/Pico.php
index e6af4e7..91b174e 100644
--- a/lib/Pico.php
+++ b/lib/Pico.php
@@ -1474,6 +1474,10 @@ class Pico
      */
     protected function getTwigVariables()
     {
+        if ($this->twigVariables !== null) {
+            return $this->twigVariables;
+        }
+
         $frontPage = $this->getConfig('content_dir') . 'index' . $this->getConfig('content_ext');
         return array(
             'config' => $this->getConfig(),