| Total Complexity | 30 |
| Dependencies | 9 |
| Dependents | 16 |
| Total lines | 133 |
| Lines of code | 110 |
| Logical lines of code | 57 |
| Comment lines | 6 |
| Methods | 5 |
| Properties | 2 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| isPremiumKeyValid() | 43 | 11 | 49 | |
| isMailPoetAPIKeyValid() | 44 | 11 | 41 | |
| isMailPoetAPIKeyPendingApproval() | 67 | 4 | 7 | |
| getAnyValidKey() | 66 | 3 | 9 | |
| __construct() | 76 | 1 | 4 |