* fix Bug 2654

module/action/model.php

@@ -978,6 +978,12 @@ class actionModel extends model
         {
             $this->dao->update(TABLE_DOCLIB)->set('deleted')->eq(0)->where($action->objectType)->eq($action->objectID)->exec();
         }
+        /* Revert productplan project status */
+        if($action->objectType == 'productplan')
+        {
+           $plan = $this->loadModel('productplan')->getById($action->objectID);
+           $this->loadModel('productplan')->updatePlanParentStatus($plan->parent);
+        }
 
         /* Update action record in action table. */
         $this->dao->update(TABLE_ACTION)->set('extra')->eq(ACTIONMODEL::BE_UNDELETED)->where('id')->eq($actionID)->exec();

module/productplan/control.php

@@ -165,7 +165,7 @@ class productplan extends control
         {
             $plan = $this->productplan->getById($planID);
             $this->productplan->delete(TABLE_PRODUCTPLAN, $planID);
-
+            $this->productplan->updatePlanParentStatus($plan->parent);
             $this->executeHooks($planID);
 
             /* if ajax request, send result. */
@@ -277,7 +277,6 @@ class productplan extends control
         }
 
         $this->executeHooks($planID);
-
         if($plan->parent > 0)     $this->view->parentPlan    = $this->productplan->getById($plan->parent);
         if($plan->parent == '-1') $this->view->childrenPlans = $this->productplan->getChildren($plan->id);
 

module/productplan/model.php

@@ -296,6 +296,22 @@ class productplanModel extends model
         return $this->dao->select('*')->from(TABLE_PRODUCTPLAN)->where('parent')->eq((int)$planID)->andWhere('deleted')->eq('0')->fetchAll();
     }
 
+    /**
+     * updatePlanParentStatus,hasChild set parent = -1;noChild set parent = 0; 
+     * 
+     * @param  int    $planID 
+     * @access public
+     * @return void
+     */
+    public function updatePlanParentStatus($planID)
+    {
+        if($planID <= 0) return;
+        $childCount = count($this->getChildren($planID));
+        if($childCount == 0) $status = 0;
+        if($childCount > 0)  $status = -1;           
+        return $this->dao->update(TABLE_PRODUCTPLAN)->set('parent')->eq($status)->where('id')->eq((int)$planID)->exec();
+    }
+
     /**
      * Create a plan.
      *