| Total Complexity | 20 |
| Dependencies | 3 |
| Dependents | 1 |
| Total lines | 86 |
| Lines of code | 53 |
| Logical lines of code | 36 |
| Comment lines | 11 |
| Methods | 4 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| handle_subscribe_link() | 47 | 13 | 35 | |
| dispaly_confirmation_message() | 63 | 4 | 9 | |
| get_instance() | 71 | 2 | 6 | |
| __construct() | 78 | 1 | 3 |