public static function getInstance()
{
if (is_null(self::$instance)) {
self::$instance = new self();
}
return self::$instance;
}
function edit($id)
{
if ($_SERVER['REQUEST_METHOD'] == 'GET') {
$project = Project::find($id);
return $this->View(array('view' => 'edit', 'model' => $project));
}
$project = Project::instance($_POST);
$project->save();
//ActiveRecord::println($project);
//ActiveRecord::println($project->errors["user_id"]);
if (empty($project->errors)) {
//$this->redirect_to('projects/all');
} else {
// show errors
return $this->View(array('view' => 'edit', 'model' => $project));
}
}
function countLevel()
{
$instance = Project::instance();
return count($instance->_stack);
}
