| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WPCargo | 93 | 354 | |
| WPCargo_Metabox | 79 | 350 | |
| WPC_Export | 36 | 345 | |
| WPC_MP_Settings | 24 | 174 | |
| WPCargo_Print_Admin | 23 | 185 | |
| WPCargo_Track_Form | 21 | 144 | |
| WPCargo_Admin_Scripts | 18 | 53 | |
| WPCargo_User | 15 | 48 | |
| WPC_Export_Admin | 15 | 146 | |
| WPC_Shipment_History_Map | 13 | 75 | |
| WPCargo_Scripts | 11 | 60 | |
| WPCargo_Email_Settings | 9 | 126 | |
| WPC_Admin | 6 | 59 | |
| WPCargo_Admin_Settings | 4 | 88 | |
| WPCargo_Print | 3 | 40 | |
| WPCARGO_DATABASE | 3 | 28 | |
| WPCargo_Post_Types | 2 | 62 |