| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| BfwAdmin | 243 | 2,052 | |
| BfwPoints | 177 | 859 | |
| BfwAccount | 84 | 416 | |
| BfwFunctions | 47 | 191 | |
| BfwSingleProduct | 41 | 133 | |
| BfwCashback | 30 | 133 | |
| BfwRoles | 27 | 130 | |
| BfwCoupons | 26 | 148 | |
| BfwHistory | 25 | 160 | |
| BfwReferral | 23 | 105 | |
| BfwEmail | 12 | 72 | |
| BfwReview | 12 | 61 | |
| BfwRouter | 11 | 91 | |
| BfwDB | 5 | 57 |