| Total Complexity | 24 |
| Dependencies | 2 |
| Dependents | 0 |
| Total lines | 139 |
| Lines of code | 122 |
| Logical lines of code | 64 |
| Comment lines | 1 |
| Methods | 4 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| email_sent() | 40 | 15 | 61 | |
| save_settings() | 58 | 5 | 15 | |
| add_field() | 48 | 3 | 41 | |
| __construct() | 71 | 1 | 5 |