From d82f8e8011515a3c46d33290251f8072357be428 Mon Sep 17 00:00:00 2001
From: "Marcel Kapfer (mmk2410)" <marcelmichaelkapfer@yahoo.co.nz>
Date: Thu, 21 Apr 2016 09:46:45 +0200
Subject: [PATCH] Config class: write yaml file

---
 res/php/Config.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/res/php/Config.php b/res/php/Config.php
index 32dfda7..7eab4f4 100644
--- a/res/php/Config.php
+++ b/res/php/Config.php
@@ -54,4 +54,21 @@ class Config
         $yaml = new \Symfony\Component\Yaml\Parser();
         return $yaml->parse(file_get_contents($this->file));
     }
+
+    /*
+     * Write array into confi*
+     * Write array into config file
+     *
+     * @param array config  new config
+     *
+     * @return FALSE if failed to write
+     */
+    public function writeConfig($config)
+    {
+        $dumper = new \Symfony\Component\Yaml\Dumper();
+
+        $yaml = $dumper->dump($config, 2);
+
+        return file_put_contents($this->file, $yaml);
+    }
 }