Move factory classes to a subfolder

classes/Factory/ConfigFactory.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace Alltube\Factory;
+
+use Alltube\Config;
+use Alltube\Exception\ConfigException;
+use Alltube\UglyRouter;
+use Slim\Container;
+use Symfony\Component\ErrorHandler\Debug;
+
+/**
+ * Class ConfigFactory
+ * @package Alltube
+ */
+class ConfigFactory
+{
+
+    /**
+     * @param Container $container
+     * @return Config
+     * @throws ConfigException
+     */
+    public static function create(Container $container)
+    {
+        $configPath = __DIR__ . '/../../config/config.yml';
+        if (is_file($configPath)) {
+            $config = Config::fromFile($configPath);
+        } else {
+            $config = new Config();
+        }
+        if ($config->uglyUrls) {
+            $container['router'] = new UglyRouter();
+        }
+        if ($config->debug) {
+            /*
+             We want to enable this as soon as possible,
+             in order to catch errors that are thrown
+             before the Slim error handler is ready.
+             */
+            Debug::enable();
+        }
+
+        return $config;
+    }
+}