initial commit

application/core/Config.php

@@ -0,0 +1,23 @@
+<?php
+
+class Config
+{
+    // this is public to allow better Unit Testing
+    public static $config;
+
+    public static function get($key)
+    {
+        if (!self::$config) {
+
+            $config_file = '../application/config/config.' . Environment::get() . '.php';
+
+            if (!file_exists($config_file)) {
+                return false;
+            }
+
+            self::$config = require $config_file;
+        }
+
+        return self::$config[$key];
+    }
+}