| Total Complexity | 14 |
| Dependencies | 1 |
| Dependents | 0 |
| Total lines | 109 |
| Lines of code | 66 |
| Logical lines of code | 40 |
| Comment lines | 24 |
| Methods | 5 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| sg_process_math_captcha() | 53 | 6 | 23 | |
| sg_show_math_captcha() | 58 | 3 | 17 | |
| start_captcha() | 64 | 3 | 11 | |
| __construct() | 62 | 1 | 10 | |
| create_session_vars() | 71 | 1 | 5 |