| Total Complexity | 7 |
| Dependencies | 0 |
| Dependents | 0 |
| Total lines | 301 |
| Lines of code | 252 |
| Logical lines of code | 15 |
| Comment lines | 33 |
| Methods | 4 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| init_form_fields() | 1 | 226 | ||
| __construct() | 65 | 3 | 8 | |
| calculate_shipping() | 60 | 2 | 13 | |
| init() | 73 | 1 | 5 |