format source files

1 files changed, 45 insertions, 47 deletions

diff --git a/application/controllers/StatsController.php b/application/controllers/StatsController.php
index 05762a4..6ccd6bc 100644
--- a/application/controllers/StatsController.php
+++ b/application/controllers/StatsController.php
@@ -1,51 +1,49 @@
-<?php
+<? php
 /*
  * Copyright (c) 2011 - OpenSLX GmbH, RZ Uni Freiburg
- * This program is free software distributed under the GPL version 2.
- * See http://gpl.openslx.org/
- *
- * If you have any feedback please consult http://feedback.openslx.org/ and
- * send your suggestions, praise, or complaints to feedback@openslx.org
- *
- * General information about OpenSLX can be found at http://openslx.org/
- */
-
-class StatsController extends Zend_Controller_Action
-{
-
-	public function init()
-	{
-		$this->_helper->layout->disableLayout();
-		$this->_helper->viewRenderer->setNoRender();
-	}
-
-	public function graphgroupAction(){
-		 
-		$userIDsNamespace = Zend_Session::namespaceGet('userIDs');
-
-		if(isset($userIDsNamespace['groupID'])){
-			header("Content-Type: image/png");
-			header("Expires: 0");
-			$n = new Pbs_Graph();
-				
-			$level = $this->_request->getParam('level');
-			if(is_numeric($level) && $level != ''){
-				$n->setHiglightLevel($level);
-			}
-			$groupID = $userIDsNamespace['groupID'];
-				
-			$group = $this->_request->getParam('group');
-			if((Pbs_Acl::checkRight('gsdo') || Pbs_Acl::checkRight('gsdog')) && is_numeric($group)){
-				$groupID = $group;
-			}
-				
-			$child = $this->_request->getParam('child');
-			if(Pbs_Acl::checkRight('glk') && $child != ''){
-				$n->newChild($child);
-			}
-				
-			echo $n->graph($groupID);
-		}
-	}
+* This program is free software distributed under the GPL version 2.
+* See http://gpl.openslx.org/
+*
+* If you have any feedback please consult http://feedback.openslx.org/ and
+* send your suggestions, praise, or complaints to feedback@openslx.org
+*
+* General information about OpenSLX can be found at http://openslx.org/
+*/
+
+class StatsController extends Zend_Controller_Action {
+
+  public function init() {
+    $this->_helper->layout->disableLayout();
+    $this->_helper->viewRenderer->setNoRender();
+  }
+
+  public function graphgroupAction() {
+
+    $userIDsNamespace = Zend_Session::namespaceGet('userIDs');
+
+    if(isset($userIDsNamespace['groupID'])) {
+      header("Content-Type: image/png");
+      header("Expires: 0");
+      $n = new Pbs_Graph();
+
+      $level = $this->_request->getParam('level');
+      if(is_numeric($level) && $level != '') {
+        $n->setHiglightLevel($level);
+      }
+      $groupID = $userIDsNamespace['groupID'];
+
+      $group = $this->_request->getParam('group');
+      if((Pbs_Acl::checkRight('gsdo') || Pbs_Acl::checkRight('gsdog')) && is_numeric($group)) {
+        $groupID = $group;
+      }
+
+      $child = $this->_request->getParam('child');
+      if(Pbs_Acl::checkRight('glk') && $child != '') {
+        $n->newChild($child);
+      }
+
+      echo $n->graph($groupID);
+    }
+  }
 }