diff --git a/phpgwapi/inc/common_functions.inc.php b/phpgwapi/inc/common_functions.inc.php
index f8d855cfd5..3ba1a42383 100755
--- a/phpgwapi/inc/common_functions.inc.php
+++ b/phpgwapi/inc/common_functions.inc.php
@@ -14,6 +14,87 @@
  * @version $Id$
  */
 
+/**
+ * New PSR-4 autoloader for EGroupware
+ *
+ * class_exists('\\EGroupware\\Api\\Vfs');                           // /api/src/Vfs.php
+ * class_exists('\\EGroupware\\Api\\Vfs\\Dav\\Directory');           // /api/src/Vfs/Dav/Directory.php
+ * class_exists('\\EGroupware\\Api\\Vfs\\Sqlfs\\StreamWrapper');     // /api/src/Vfs/Sqlfs/StreamWrapper.php
+ * class_exists('\\EGroupware\\Api\\Vfs\\Sqlfs\\Utils');             // /api/src/Vfs/Sqlfs/Utils.php
+ * class_exists('\\EGroupware\\Stylite\\Versioning\\StreamWrapper'); // /stylite/src/Versioning/StreamWrapper.php
+ * class_exists('\\EGroupware\\Calendar\\Ui');                       // /calendar/src/Ui.php
+ * class_exists('\\EGroupware\\Calendar\\Ui\\Lists');                // /calendar/src/Ui/Lists.php
+ * class_exists('\\EGroupware\\Calendar\\Ui\\Views');                // /calendar/src/Ui/Views.php
+ */
+spl_autoload_register(function($class)
+{
+	$parts = explode('\\', $class);
+	if (array_shift($parts) != 'EGroupware') return;	// not our prefix
+
+	$app = lcfirst(array_shift($parts));
+	$base = EGW_INCLUDE_ROOT.'/'.$app.'/src/';
+	$path = $base.implode('/', $parts).'.php';
+
+	if (file_exists($path))
+	{
+		require_once $path;
+		//error_log("PSR4_autoload('$class') --> require_once($path) --> class_exists('$class')=".array2string(class_exists($class,false)));
+	}
+});
+
+/**
+ * Old autoloader for EGroupware understanding the following naming schema:
+ *
+ *	1. new (prefered) nameing schema: app_class_something loading app/inc/class.class_something.inc.php
+ *	2. API classes: classname loading phpgwapi/inc/class.classname.inc.php
+ *  2a.API classes containing multiple classes per file eg. egw_exception* in class.egw_exception.inc.php
+ *	3. eTemplate classes: classname loading etemplate/inc/class.classname.inc.php
+ *
+ * @param string $class name of class to load
+ */
+spl_autoload_register(function($class)
+{
+	// fixing warnings generated by php 5.3.8 is_a($obj) trying to autoload huge strings
+	if (strlen($class) > 64 || strpos($class, '.') !== false) return;
+
+	$components = explode('_',$class);
+	$app = array_shift($components);
+	// classes using the new naming schema app_class_name, eg. admin_cmd
+	if (file_exists($file = EGW_INCLUDE_ROOT.'/'.$app.'/inc/class.'.$class.'.inc.php') ||
+		// classes using the new naming schema app_class_name, eg. admin_cmd
+		isset($components[0]) && file_exists($file = EGW_INCLUDE_ROOT.'/'.$app.'/inc/class.'.$app.'_'.$components[0].'.inc.php') ||
+		// classes with an underscore in their name
+		!isset($GLOBALS['egw_info']['apps'][$app]) && isset($GLOBALS['egw_info']['apps'][$app . '_' . $components[0]]) &&
+			file_exists($file = EGW_INCLUDE_ROOT.'/'.$app.'_'.$components[0].'/inc/class.'.$class.'.inc.php') ||
+		// eGW api classes using the old naming schema, eg. html
+		file_exists($file = EGW_API_INC.'/class.'.$class.'.inc.php') ||
+		// eGW api classes containing multiple classes in on file, eg. egw_exception
+		isset($components[0]) && file_exists($file = EGW_API_INC.'/class.'.$app.'_'.$components[0].'.inc.php') ||
+		// eGW eTemplate classes using the old naming schema, eg. etemplate
+		file_exists($file = EGW_INCLUDE_ROOT.'/etemplate/inc/class.'.$class.'.inc.php') ||
+		// include PEAR and PSR0 classes from include_path
+		// need to use include (not include_once) as eg. a previous included EGW_API_INC/horde/Horde/String.php causes
+		// include_once('Horde/String.php') to return true, even if the former was included with an absolute path
+		// only use include_path, if no Composer vendor directory exists
+		!isset($GLOBALS['egw_info']['apps'][$app]) && !file_exists(EGW_SERVER_ROOT.'/vendor') &&
+			@include($file = strtr($class, array('_'=>'/','\\'=>'/')).'.php'))
+	{
+		include_once($file);
+		//if (!class_exists($class, false) && !interface_exists($class, false)) error_log("autoloading class $class by include_once($file) failed!");
+	}
+	// allow apps to define an own autoload method
+	elseif (isset($GLOBALS['egw_info']['flags']['autoload']) && is_callable($GLOBALS['egw_info']['flags']['autoload']))
+	{
+		call_user_func($GLOBALS['egw_info']['flags']['autoload'],$class);
+	}
+});
+
+// if we have a Composer vendor directory, also load it's autoloader, to allow manage our requirements with Composer
+if (file_exists(EGW_SERVER_ROOT.'/vendor'))
+{
+	require_once EGW_SERVER_ROOT.'/vendor/autoload.php';
+}
+
 /**
 * applies stripslashes recursivly on each element of an array
 *
@@ -1615,87 +1696,6 @@ function json_php_unserialize($str, $allow_not_serialized=false)
 	return $str;
 }
 
-/**
- * New PSR-4 autoloader for EGroupware
- *
- * class_exists('\\EGroupware\\Api\\Vfs');                           // /api/src/Vfs.php
- * class_exists('\\EGroupware\\Api\\Vfs\\Dav\\Directory');           // /api/src/Vfs/Dav/Directory.php
- * class_exists('\\EGroupware\\Api\\Vfs\\Sqlfs\\StreamWrapper');     // /api/src/Vfs/Sqlfs/StreamWrapper.php
- * class_exists('\\EGroupware\\Api\\Vfs\\Sqlfs\\Utils');             // /api/src/Vfs/Sqlfs/Utils.php
- * class_exists('\\EGroupware\\Stylite\\Versioning\\StreamWrapper'); // /stylite/src/Versioning/StreamWrapper.php
- * class_exists('\\EGroupware\\Calendar\\Ui');                       // /calendar/src/Ui.php
- * class_exists('\\EGroupware\\Calendar\\Ui\\Lists');                // /calendar/src/Ui/Lists.php
- * class_exists('\\EGroupware\\Calendar\\Ui\\Views');                // /calendar/src/Ui/Views.php
- */
-spl_autoload_register(function($class)
-{
-	$parts = explode('\\', $class);
-	if (array_shift($parts) != 'EGroupware') return;	// not our prefix
-
-	$app = lcfirst(array_shift($parts));
-	$base = EGW_INCLUDE_ROOT.'/'.$app.'/src/';
-	$path = $base.implode('/', $parts).'.php';
-
-	if (file_exists($path))
-	{
-		require_once $path;
-		//error_log("PSR4_autoload('$class') --> require_once($path) --> class_exists('$class')=".array2string(class_exists($class,false)));
-	}
-});
-
-/**
- * Old autoloader for EGroupware understanding the following naming schema:
- *
- *	1. new (prefered) nameing schema: app_class_something loading app/inc/class.class_something.inc.php
- *	2. API classes: classname loading phpgwapi/inc/class.classname.inc.php
- *  2a.API classes containing multiple classes per file eg. egw_exception* in class.egw_exception.inc.php
- *	3. eTemplate classes: classname loading etemplate/inc/class.classname.inc.php
- *
- * @param string $class name of class to load
- */
-spl_autoload_register(function($class)
-{
-	// fixing warnings generated by php 5.3.8 is_a($obj) trying to autoload huge strings
-	if (strlen($class) > 64 || strpos($class, '.') !== false) return;
-
-	$components = explode('_',$class);
-	$app = array_shift($components);
-	// classes using the new naming schema app_class_name, eg. admin_cmd
-	if (file_exists($file = EGW_INCLUDE_ROOT.'/'.$app.'/inc/class.'.$class.'.inc.php') ||
-		// classes using the new naming schema app_class_name, eg. admin_cmd
-		isset($components[0]) && file_exists($file = EGW_INCLUDE_ROOT.'/'.$app.'/inc/class.'.$app.'_'.$components[0].'.inc.php') ||
-		// classes with an underscore in their name
-		!isset($GLOBALS['egw_info']['apps'][$app]) && isset($GLOBALS['egw_info']['apps'][$app . '_' . $components[0]]) &&
-			file_exists($file = EGW_INCLUDE_ROOT.'/'.$app.'_'.$components[0].'/inc/class.'.$class.'.inc.php') ||
-		// eGW api classes using the old naming schema, eg. html
-		file_exists($file = EGW_API_INC.'/class.'.$class.'.inc.php') ||
-		// eGW api classes containing multiple classes in on file, eg. egw_exception
-		isset($components[0]) && file_exists($file = EGW_API_INC.'/class.'.$app.'_'.$components[0].'.inc.php') ||
-		// eGW eTemplate classes using the old naming schema, eg. etemplate
-		file_exists($file = EGW_INCLUDE_ROOT.'/etemplate/inc/class.'.$class.'.inc.php') ||
-		// include PEAR and PSR0 classes from include_path
-		// need to use include (not include_once) as eg. a previous included EGW_API_INC/horde/Horde/String.php causes
-		// include_once('Horde/String.php') to return true, even if the former was included with an absolute path
-		// only use include_path, if no Composer vendor directory exists
-		!isset($GLOBALS['egw_info']['apps'][$app]) && !file_exists(EGW_SERVER_ROOT.'/vendor') &&
-			@include($file = strtr($class, array('_'=>'/','\\'=>'/')).'.php'))
-	{
-		include_once($file);
-		//if (!class_exists($class, false) && !interface_exists($class, false)) error_log("autoloading class $class by include_once($file) failed!");
-	}
-	// allow apps to define an own autoload method
-	elseif (isset($GLOBALS['egw_info']['flags']['autoload']) && is_callable($GLOBALS['egw_info']['flags']['autoload']))
-	{
-		call_user_func($GLOBALS['egw_info']['flags']['autoload'],$class);
-	}
-});
-
-// if we have a Composer vendor directory, also load it's autoloader, to allow manage our requirements with Composer
-if (file_exists(EGW_SERVER_ROOT.'/vendor'))
-{
-	require_once EGW_SERVER_ROOT.'/vendor/autoload.php';
-}
-
 /**
  * Clasify exception for a headline and log it to error_log, if not running as cli
  *