| Total Complexity | 22 |
| Dependencies | 1 |
| Dependents | 1 |
| Total lines | 130 |
| Lines of code | 111 |
| Logical lines of code | 62 |
| Comment lines | 11 |
| Methods | 5 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| referral_trigger() | 37 | 12 | 76 | |
| update_order_meta() | 65 | 4 | 9 | |
| check_referral() | 59 | 3 | 13 | |
| __construct() | 64 | 2 | 9 | |
| referral_session() | 77 | 1 | 4 |