| Total Complexity | 19 |
| Dependencies | 0 |
| Dependents | 1 |
| Total lines | 69 |
| Lines of code | 51 |
| Logical lines of code | 33 |
| Comment lines | 0 |
| Methods | 3 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| attach_refund_pdfs_to_mail() | 52 | 9 | 25 | |
| attach_invoice_to_mail() | 53 | 9 | 22 | |
| __construct() | 75 | 1 | 4 |