| Total Complexity | 12 |
| Dependencies | 4 |
| Dependents | 0 |
| Total lines | 68 |
| Lines of code | 48 |
| Logical lines of code | 26 |
| Comment lines | 10 |
| Methods | 3 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| validateFields() | 47 | 8 | 36 | |
| validateCustomAmount() | 66 | 3 | 9 | |
| __construct() | 80 | 1 | 3 |