From 4c2a5e3260d4c73592bb9ddf324971e84236e746 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Steffen=20Schro=CC=88der?= <schteffens@gmail.com>
Date: Fri, 13 Jun 2014 19:53:36 +0200
Subject: [PATCH] Revert "FileUtil::loadConfig now returns a DOMDocument"

This reverts commit 58b07f266ccc36330be7a8390af3c6a71e0ee642.
---
 application/core/Files/FileUtil.php | 25 +++++--------------------
 application/core/ManiaControl.php   |  4 ++--
 2 files changed, 7 insertions(+), 22 deletions(-)

diff --git a/application/core/Files/FileUtil.php b/application/core/Files/FileUtil.php
index 82844f92..1166eafd 100644
--- a/application/core/Files/FileUtil.php
+++ b/application/core/Files/FileUtil.php
@@ -68,37 +68,22 @@ abstract class FileUtil {
 	}
 
 	/**
-	 * Load the Config XML-File with the given Name
+	 * Load config xml-file
 	 *
 	 * @param string $fileName
-	 * @return \DOMElement
+	 * @return \SimpleXMLElement
 	 */
 	public static function loadConfig($fileName) {
 		$fileLocation = ManiaControlDir . 'configs' . DIRECTORY_SEPARATOR . $fileName;
 		if (!file_exists($fileLocation)) {
-			logMessage("Config file doesn't exist! ('{$fileName}')");
+			logMessage("Config File doesn't exist! ({$fileName})");
 			return null;
 		}
 		if (!is_readable($fileLocation)) {
-			logMessage("Config file isn't readable! Please check the file permissions. ('{$fileName}')");
+			logMessage("Config File isn't readable! Please check the File Permissions. ({$fileName})");
 			return null;
 		}
-		$configFileContent = @file_get_contents($fileLocation);
-		if (!$configFileContent) {
-			trigger_error("Couldn't load config file! ('{$fileName}')");
-			return null;
-		}
-		$domDocument = new \DOMDocument();
-		if (!@$domDocument->loadXML($configFileContent)) {
-			$message = "Config file isn't maintained properly! ('{$fileName}')";
-			$error   = error_get_last();
-			if ($error && stripos($error['message'], 'DOMDocument::loadXML()') === 0) {
-				$message .= PHP_EOL . $error['message'];
-			}
-			trigger_error($message);
-			return null;
-		}
-		return $domDocument->firstChild;
+		return simplexml_load_file($fileLocation);
 	}
 
 	/**
diff --git a/application/core/ManiaControl.php b/application/core/ManiaControl.php
index 15d65105..d052af7a 100644
--- a/application/core/ManiaControl.php
+++ b/application/core/ManiaControl.php
@@ -65,7 +65,7 @@ class ManiaControl implements CommandListener, TimerListener {
 	public $authenticationManager = null;
 	public $callbackManager = null;
 	public $chat = null;
-	/** @var \DOMElement $config */
+	/** @var \SimpleXMLElement $config */
 	public $config = null;
 	public $configurator = null;
 	/** @var Connection $client */
@@ -160,7 +160,7 @@ class ManiaControl implements CommandListener, TimerListener {
 		if (!$this->config) {
 			$this->quit("Error loading Configuration XML-File! ('{$configFileName}')", true);
 		}
-		if ($this->config->childNodes->length < 3) {
+		if ($this->config->count() < 3) {
 			$this->quit("Your Configuration File ('{$configFileName}') doesn't seem to be maintained properly. Please check it again!", true);
 		}
 	}