* [refac bug #54647] Init vars for waterfallreport block.

module/block/ui/waterfallreportblock.html.php

@@ -15,8 +15,8 @@ $items[] = array
 (
     'id'        => $project->id,
     'text'      => $project->name,
-    'url'       => createLink('project', 'index', "projectID={$projectItem->id}"),
-    'activeUrl' => createLink('block', 'printBlock', "blockID={$block->id}&params={$params}")
+    'url'       => createLink('project', 'index', "projectID={$project->id}"),
+    'activeUrl' => createLink('block', 'printBlock', "blockID={$block->id}&params=" . helper::safe64Encode(http_build_query($params)))
 );
 
 $remainingDays   = !empty($project->remainingDays) ? $project->remainingDays : 0;

module/block/zen.php

@@ -3341,6 +3341,24 @@ class blockZen extends block
         $getScrum     = in_array($modelType, array('all', 'scrum'));
         $getWaterfall = in_array($modelType, array('all', 'waterfall'));
 
+        $investedGroup      = array();
+        $consumeTaskGroup   = array();
+        $leftTaskGroup      = array();
+        $countStoryGroup    = array();
+        $finishedStoryGroup = array();
+        $unclosedStoryGroup = array();
+        $countTaskGroup     = array();
+        $waitTaskGroup      = array();
+        $doingTaskGroup     = array();
+        $countBugGroup      = array();
+        $closedBugGroup     = array();
+        $activatedBugGroup  = array();
+        $SVGroup            = array();
+        $PVGroup            = array();
+        $EVGroup            = array();
+        $CVGroup            = array();
+        $ACGroup            = array();
+        $taskProgressGroup  = array();
         if($getScrum)
         {
             /* 敏捷项目的统计信息。 */