| Total Complexity | 18 |
| Dependencies | 4 |
| Dependents | 1 |
| Total lines | 98 |
| Lines of code | 63 |
| Logical lines of code | 45 |
| Comment lines | 13 |
| Methods | 4 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| handle_subscribe_link() | 45 | 10 | 45 | |
| display_confirmation_message() | 63 | 5 | 9 | |
| get_instance() | 71 | 2 | 6 | |
| __construct() | 78 | 1 | 3 |