PHP CProject::updateTaskCount方法代码示例

 }
 // prepare (and translate) the module name ready for the suffix
 if ($del) {
     $result = $obj->delete();
     if (is_array($result)) {
         $AppUI->setMsg($msg, UI_MSG_ERROR);
         $AppUI->redirect();
     } else {
         $AppUI->setMsg('Task deleted');
         $AppUI->redirect('', -1);
     }
 }
 $result = $obj->store($AppUI);
 if ($taskRecount) {
     $myTask = new CTask();
     CProject::updateTaskCount($taskRecount, $myTask->getTaskCount($taskRecount));
 }
 //$obj->task_project
 if (is_array($result)) {
     $AppUI->setMsg($result, UI_MSG_ERROR, true);
     $AppUI->holdObject($obj);
     $AppUI->redirect('m=tasks&a=addedit');
 }
 if ($result) {
     $task_parent = (int) w2PgetParam($_POST, 'task_parent', 0);
     $old_task_parent = (int) w2PgetParam($_POST, 'old_task_parent', 0);
     if ($task_parent != $old_task_parent) {
         $oldTask = new CTask();
         $oldTask->load($old_task_parent);
         $oldTask->updateDynamics(false);
     }

 /**
  * @todo Parent store could be partially used
  * @todo Can't delete a task with children
  */
 public function delete(CAppUI $AppUI = null)
 {
     global $AppUI;
     $q = new DBQuery();
     $this->_action = 'deleted';
     //load it before deleting it because we need info on it to update the parents later on
     $this->load($this->task_id);
     addHistory('tasks', $this->task_id, 'delete', $this->task_name, $this->task_project);
     // delete children
     $childrenlist = $this->getChildren();
     foreach ($childrenlist as $child) {
         $task = new CTask();
         $task->task_id = $child;
         $task->delete($AppUI);
     }
     $taskList = $childrenlist + array($this->task_id);
     $implodedTaskList = implode(',', $taskList);
     // delete linked user tasks
     $q->setDelete('user_tasks');
     $q->addWhere('task_id IN (' . $implodedTaskList . ')');
     if (!$q->exec()) {
         return db_error();
     }
     $q->clear();
     $q->setDelete('tasks');
     $q->addWhere('task_id=' . (int) $this->task_id);
     if (!$q->exec()) {
         return db_error();
     } elseif ($this->task_parent != $this->task_id) {
         // Has parent, run the update sequence, this child will no longer be in the
         // database
         $this->updateDynamics();
     }
     $q->clear();
     // delete affiliated task_logs
     $q->setDelete('task_log');
     $q->addWhere('task_log_task IN (' . $implodedTaskList . ')');
     if (!$q->exec()) {
         return db_error();
     }
     $q->clear();
     // delete affiliated task_dependencies
     $q->setDelete('task_dependencies');
     $q->addWhere('dependencies_task_id IN (' . $implodedTaskList . ') OR
         dependencies_req_task_id IN (' . $implodedTaskList . ')');
     if (!$q->exec()) {
         return db_error();
     } else {
         $this->_action = 'deleted';
     }
     $q->clear();
     CProject::updateTaskCount($this->task_project, $this->getTaskCount($this->task_project));
     return null;
 }

 /**
  * This method handles moving the $task_id specified from $project_old to
  *   $project_new and then updates the corresponding task counts and task
  *   start/end dates for the projects.
  *
  * @todo Get the start/end dates for the cache.. - updateTaskCache
  *
  * @param type $task_id
  * @param type $project_old
  * @param type $project_new
  */
 public function moveTaskBetweenProjects($task_id, $project_old, $project_new)
 {
     $this->updateSubTasksProject($project_new, $task_id);
     $this->removeDependencies();
     $this->task_project = $project_new;
     $this->task_parent = $this->task_id;
     $this->store();
     $taskCount_oldProject = $this->getTaskCount($project_old);
     CProject::updateTaskCount($project_old, $taskCount_oldProject);
     $taskCount_newProject = $this->getTaskCount($project_new);
     CProject::updateTaskCount($project_new, $taskCount_newProject);
 }