| Total Complexity | 6 |
| Dependencies | 3 |
| Dependents | 5 |
| Total lines | 47 |
| Lines of code | 12 |
| Logical lines of code | 6 |
| Comment lines | 27 |
| Methods | 2 |
| Properties | 2 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| validate_ipn_signature() | 66 | 5 | 8 | |
| __construct() | 77 | 1 | 4 |