From f66b5fe289720c5ad777a4b7cf996af542ab154b Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Tue, 2 Feb 2016 21:45:38 +0100
Subject: [PATCH] ConfigForm: enforce utf8 encoding

---
 application/forms/ConfigForm.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/application/forms/ConfigForm.php b/application/forms/ConfigForm.php
index 848bf931..12b4d862 100644
--- a/application/forms/ConfigForm.php
+++ b/application/forms/ConfigForm.php
@@ -79,6 +79,15 @@ class ConfigForm extends QuickForm
         }
 
         if ($resourceName) {
+            $resourceConfig = ResourceFactory::getResourceConfig($resourceName);
+            if (! isset($resourceConfig->charset)
+                || $resourceConfig->charset !== 'utf8'
+            ) {
+                $this->getElement('resource')
+                    ->addError('Please change the encodig for the director database to utf8')
+                    ->removeDecorator('description');
+            }
+
             $resource = ResourceFactory::create($resourceName);
             $db = $resource->getDbAdapter();