+ add the method getDataOftaskPerStatus

module/task/lang/en.php

@@ -125,6 +125,7 @@ $lang->task->report->charts['tasksPerProject']      = 'Project tasks';
 $lang->task->report->charts['tasksPerAssignedTo']   = 'Assigned To';
 $lang->task->report->charts['tasksPerType']         = 'Type';
 $lang->task->report->charts['tasksPerPri']          = 'Priority';
+$lang->task->report->charts['tasksPerStatus']       = 'Status';
 $lang->task->report->charts['tasksPerDeadline']     = 'Deadline';
 $lang->task->report->charts['tasksPerEstimate']     = 'Estimate time';
 $lang->task->report->charts['tasksPerLeft']         = 'Left time';
@@ -150,6 +151,7 @@ $lang->task->report->tasksPerProject->graph->xAxisName     = 'Project';
 $lang->task->report->tasksPerAssignedTo->graph->xAxisName  = 'User';
 $lang->task->report->tasksPerType->graph->xAxisName        = 'Type';
 $lang->task->report->tasksPerPri->graph->xAxisName         = 'Pri';
+$lang->task->report->tasksPerStatus->graph->xAxisName      = 'Status';
 $lang->task->report->tasksPerDeadline->graph->xAxisName    = 'Date';
 $lang->task->report->tasksPerEstimate->graph->xAxisName    = 'Time';
 $lang->task->report->tasksPerLeft->graph->xAxisName        = 'Time';

module/task/lang/zh-cn.php

@@ -125,6 +125,7 @@ $lang->task->report->charts['tasksPerProject']      = '项目任务数统计';
 $lang->task->report->charts['tasksPerAssignedTo']   = '指派给统计';
 $lang->task->report->charts['tasksPerType']         = '任务类型统计';
 $lang->task->report->charts['tasksPerPri']          = '优先级统计';
+$lang->task->report->charts['tasksPerStatus']       = '任务状态统计';
 $lang->task->report->charts['tasksPerDeadline']     = '截止日期统计';
 $lang->task->report->charts['tasksPerEstimate']     = '预计时间统计';
 $lang->task->report->charts['tasksPerLeft']         = '剩余时间统计';
@@ -150,6 +151,7 @@ $lang->task->report->tasksPerProject->graph->xAxisName     = '项目';
 $lang->task->report->tasksPerAssignedTo->graph->xAxisName  = '用户';
 $lang->task->report->tasksPerType->graph->xAxisName        = '类型';
 $lang->task->report->tasksPerPri->graph->xAxisName         = '优先级';
+$lang->task->report->tasksPerStatus->graph->xAxisName      = '状态';
 $lang->task->report->tasksPerDeadline->graph->xAxisName    = '日期';
 $lang->task->report->tasksPerEstimate->graph->xAxisName    = '时间';
 $lang->task->report->tasksPerLeft->graph->xAxisName        = '时间';

module/task/model.php

@@ -731,4 +731,26 @@ class taskModel extends model
             ->orderBy('value DESC')
             ->fetchAll('name');
     }
+
+    /**
+     * Get report data of status
+     * 
+     * @access public
+     * @return array
+     */
+    public function getDataOftasksPerStatus()
+    {
+        $datas = $this->dao->select('status AS name, COUNT(status) AS value')
+            ->from(TABLE_TASK)->alias('t1')
+            ->where($this->session->taskReportCondition)
+            ->groupBy('status')
+            ->orderBy('value DESC')
+            ->fetchAll('name');
+        if(!$datas)return array();
+        foreach($datas as $status => $data)
+        {
+            $data->name = $this->lang->task->statusList[$status];
+        }
+        return $datas;
+    }
 }