| Total Complexity | 6 |
| Dependencies | 1 |
| Dependents | 0 |
| Total lines | 71 |
| Lines of code | 22 |
| Logical lines of code | 15 |
| Comment lines | 28 |
| Methods | 3 |
| Properties | 2 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| send_mail() | 61 | 3 | 11 | |
| get_instance() | 72 | 2 | 6 | |
| __construct() | 72 | 1 | 5 |