| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WPTRAVELENGINEEB\Widget | 63 | 277 | |
| WPTRAVELENGINEEB\Widgets_Controller | 51 | 731 | |
| WPTRAVELENGINEEB\Plugin | 13 | 59 | |
| WPTRAVELENGINEEB\Activation | 8 | 27 | |
| WPTRAVELENGINEEB\Controls\Trip_Selector_Control | 6 | 47 | |
| WPTRAVELENGINEEB\Widget_Trips | 4 | 11 | |
| WPTRAVELENGINEEB\Widget_Destinations | 3 | 8 | |
| WPTRAVELENGINEEB\Widget_Trip_Types | 3 | 8 | |
| WPTRAVELENGINEEB\Widget_Activities | 3 | 8 | |
| WPTRAVELENGINEEB\Widget_Trip_Search | 3 | 8 |