| Total Complexity | 14 |
| Dependencies | 2 |
| Dependents | 1 |
| Total lines | 154 |
| Lines of code | 63 |
| Logical lines of code | 30 |
| Comment lines | 41 |
| Methods | 6 |
| Properties | 2 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| add_captcha() | 51 | 4 | 29 | |
| verify() | 60 | 3 | 13 | |
| invalid_captcha_error() | 69 | 3 | 6 | |
| pre_comment_approved() | 71 | 2 | 6 | |
| __construct() | 75 | 1 | 4 | |
| init_hooks() | 71 | 1 | 5 |