| Total Complexity | 6 |
| Dependencies | 3 |
| Dependents | 0 |
| Total lines | 70 |
| Lines of code | 58 |
| Logical lines of code | 18 |
| Comment lines | 1 |
| Methods | 3 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| fields() | 45 | 3 | 45 | |
| Validation_checkout() | 64 | 2 | 9 | |
| __construct() | 74 | 1 | 4 |