| Total Complexity | 13 |
| Dependencies | 4 |
| Dependents | 0 |
| Total lines | 54 |
| Lines of code | 38 |
| Logical lines of code | 21 |
| Comment lines | 8 |
| Methods | 3 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| validateFields() | 52 | 7 | 22 | |
| validateCustomAmount() | 61 | 5 | 13 | |
| __construct() | 80 | 1 | 3 |