| Total Complexity | 20 |
| Dependencies | 7 |
| Dependents | 10 |
| Total lines | 122 |
| Lines of code | 82 |
| Logical lines of code | 52 |
| Comment lines | 7 |
| Methods | 5 |
| Properties | 3 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| isRequired() | 50 | 8 | 30 | |
| renderImage() | 48 | 5 | 30 | |
| __construct() | 64 | 3 | 11 | |
| isSupported() | 79 | 2 | 3 | |
| isUserExemptFromCaptcha() | 65 | 2 | 8 |