| Total Complexity | 6 |
| Dependencies | 2 |
| Dependents | 1 |
| Total lines | 53 |
| Lines of code | 25 |
| Logical lines of code | 18 |
| Comment lines | 22 |
| Methods | 3 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| backend_preview() | 54 | 4 | 19 | |
| __construct() | 82 | 1 | 3 | |
| preview_action() | 79 | 1 | 3 |