1 files changed, 15 insertions, 13 deletions

diff --git a/lib/config.php b/lib/config.php
index 266d559126c..032d401264c 100644
--- a/lib/config.php
+++ b/lib/config.php
@@ -52,7 +52,7 @@ class OC_Config{
 	 * This function returns all keys saved in config.php. Please note that it
 	 * does not return the values.
 	 */
-	public static function getKeys(){
+	public static function getKeys() {
 		self::readData();
 
 		return array_keys( self::$cache );
@@ -67,10 +67,10 @@ class OC_Config{
 	 * This function gets the value from config.php. If it does not exist,
 	 * $default will be returned.
 	 */
-	public static function getValue( $key, $default = null ){
+	public static function getValue( $key, $default = null ) {
 		self::readData();
 
-		if( array_key_exists( $key, self::$cache )){
+		if( array_key_exists( $key, self::$cache )) {
 			return self::$cache[$key];
 		}
 
@@ -86,7 +86,7 @@ class OC_Config{
 	 * This function sets the value and writes the config.php. If the file can
 	 * not be written, false will be returned.
 	 */
-	public static function setValue( $key, $value ){
+	public static function setValue( $key, $value ) {
 		self::readData();
 
 		// Add change
@@ -105,10 +105,10 @@ class OC_Config{
 	 * This function removes a key from the config.php. If owncloud has no
 	 * write access to config.php, the function will return false.
 	 */
-	public static function deleteKey( $key ){
+	public static function deleteKey( $key ) {
 		self::readData();
 
-		if( array_key_exists( $key, self::$cache )){
+		if( array_key_exists( $key, self::$cache )) {
 			// Delete key from cache
 			unset( self::$cache[$key] );
 
@@ -125,18 +125,18 @@ class OC_Config{
 	 *
 	 * Reads the config file and saves it to the cache
 	 */
-	private static function readData(){
-		if( self::$init ){
+	private static function readData() {
+		if( self::$init ) {
 			return true;
 		}
 
-		if( !file_exists( OC::$SERVERROOT."/config/config.php" )){
+		if( !file_exists( OC::$SERVERROOT."/config/config.php" )) {
 			return false;
 		}
 
 		// Include the file, save the data from $CONFIG
-		include( OC::$SERVERROOT."/config/config.php" );
-		if( isset( $CONFIG ) && is_array( $CONFIG )){
+		include OC::$SERVERROOT."/config/config.php";
+		if( isset( $CONFIG ) && is_array( $CONFIG )) {
 			self::$cache = $CONFIG;
 		}
 
@@ -153,7 +153,7 @@ class OC_Config{
 	 * Saves the config to the config file.
 	 *
 	 */
-	public static function writeData(){
+	public static function writeData() {
 		// Create a php file ...
 		$content = "<?php\n\$CONFIG = ";
 		$content .= var_export(self::$cache, true);
@@ -164,7 +164,9 @@ class OC_Config{
 		$result=@file_put_contents( $filename, $content );
 		if(!$result) {
 			$tmpl = new OC_Template( '', 'error', 'guest' );
-			$tmpl->assign('errors',array(1=>array('error'=>"Can't write into config directory 'config'",'hint'=>"You can usually fix this by giving the webserver user write access to the config directory in owncloud")));
+			$tmpl->assign('errors', array(1=>array(
+				'error'=>"Can't write into config directory 'config'",
+				'hint'=>"You can usually fix this by giving the webserver user write access to the config directory in owncloud")));
 			$tmpl->printPage();
 			exit;
 		}