| Total Complexity | 21 |
| Dependencies | 0 |
| Dependents | 1 |
| Total lines | 75 |
| Lines of code | 56 |
| Logical lines of code | 38 |
| Comment lines | 0 |
| Methods | 3 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| attach_invoice_to_mail() | 50 | 11 | 27 | |
| attach_refund_pdfs_to_mail() | 52 | 9 | 25 | |
| __construct() | 75 | 1 | 4 |