| Total Complexity | 20 |
| Dependencies | 2 |
| Dependents | 0 |
| Total lines | 169 |
| Lines of code | 114 |
| Logical lines of code | 51 |
| Comment lines | 32 |
| Methods | 4 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| calculate_shipping() | 37 | 15 | 80 | |
| __construct() | 60 | 3 | 13 | |
| init_form_fields() | 59 | 1 | 16 | |
| init() | 73 | 1 | 5 |