| Total Complexity | 40 |
| Dependencies | 6 |
| Dependents | 1 |
| Total lines | 197 |
| Lines of code | 118 |
| Logical lines of code | 70 |
| Comment lines | 53 |
| Methods | 7 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| validate_subscription_changes() | 32 | 33 | 93 | |
| get_instance() | 71 | 2 | 6 | |
| __construct() | 91 | 1 | 2 | |
| __clone() | 91 | 1 | 2 | |
| __wakeup() | 79 | 1 | 3 | |
| date_changed() | 72 | 1 | 5 | |
| send_validation_error() | 68 | 1 | 7 |