| Total Complexity | 7 |
| Dependencies | 1 |
| Dependents | 1 |
| Total lines | 58 |
| Lines of code | 24 |
| Logical lines of code | 12 |
| Comment lines | 18 |
| Methods | 3 |
| Properties | 3 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| getKey() | 57 | 5 | 17 | |
| __construct() | 77 | 1 | 4 | |
| getSource() | 80 | 1 | 3 |