+ public function bootstrap($conf, $callback, $category = 'Core')
+ {
+ $bootstrap = false;
+ $category = strtolower($category);
+ foreach ($conf as $key) {
+ if (!isset($this->$category->$key)) {
+ $bootstrap = true;
+ break;
+ }
+ }
+ if ($bootstrap) {
+ call_user_func($callback);
+ }
+ }
+