| Total Complexity | 4 |
| Dependencies | 1 |
| Dependents | 1 |
| Total lines | 31 |
| Lines of code | 9 |
| Logical lines of code | 4 |
| Comment lines | 13 |
| Methods | 2 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| __construct() | 69 | 3 | 6 | |
| add_customer_meta_fields() | 80 | 1 | 3 |