| Total Complexity | 6 |
| Dependencies | 0 |
| Dependents | 0 |
| Total lines | 35 |
| Lines of code | 17 |
| Logical lines of code | 5 |
| Comment lines | 9 |
| Methods | 4 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| _add_filters() | 75 | 2 | 5 | |
| _add_actions() | 75 | 2 | 5 | |
| init() | 77 | 1 | 4 | |
| link_to_free_course() | 79 | 1 | 3 |