public function deleteColumn(PFUser $user, AgileDashboard_Kanban $kanban, AgileDashboard_KanbanColumn $column)
{
$this->kanban_actions_checker->checkUserCanDeleteColumn($user, $kanban, $column);
$tracker = $this->kanban_actions_checker->getTrackerForKanban($kanban);
$semantic = $this->kanban_actions_checker->getSemanticStatus($tracker);
$this->column_dao->startTransaction();
if (!$semantic->removeOpenValue($column->getId()) || !$this->hideColumnFromTrackerFieldStaticValues($column, $semantic) || !$this->column_dao->deleteColumn($column->getKanbanId(), $column->getId())) {
$this->column_dao->rollBack();
return;
}
$this->column_dao->commit();
return true;
}