| Total Complexity | 14 |
| Dependencies | 7 |
| Dependents | 1 |
| Total lines | 101 |
| Lines of code | 71 |
| Logical lines of code | 46 |
| Comment lines | 6 |
| Methods | 5 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| isSpam() | 48 | 6 | 37 | |
| addCaptcha() | 58 | 3 | 16 | |
| getInstance() | 71 | 2 | 6 | |
| getPostFieldName() | 67 | 2 | 8 | |
| __construct() | 74 | 1 | 4 |