| Total Complexity | 6 |
| Dependencies | 1 |
| Dependents | 0 |
| Total lines | 204 |
| Lines of code | 138 |
| Logical lines of code | 20 |
| Comment lines | 47 |
| Methods | 4 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| init_form_fields() | 34 | 3 | 116 | |
| __construct() | 66 | 1 | 8 | |
| init() | 70 | 1 | 6 | |
| calculate_shipping() | 67 | 1 | 8 |