| Total Complexity | 6 |
| Dependencies | 0 |
| Dependents | 0 |
| Total lines | 50 |
| Lines of code | 17 |
| Logical lines of code | 9 |
| Comment lines | 23 |
| Methods | 4 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| __construct() | 66 | 3 | 7 | |
| init() | 75 | 1 | 4 | |
| init_form_fields() | 80 | 1 | 3 | |
| calculate_shipping() | 82 | 1 | 3 |