| Total Complexity | 12 |
| Dependencies | 2 |
| Dependents | 1 |
| Total lines | 121 |
| Lines of code | 53 |
| Logical lines of code | 23 |
| Comment lines | 44 |
| Methods | 5 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| add_captcha() | 51 | 4 | 29 | |
| verify() | 64 | 3 | 10 | |
| invalid_captcha_error() | 69 | 3 | 6 | |
| __construct() | 75 | 1 | 4 | |
| init_hooks() | 74 | 1 | 4 |