| Total Complexity | 7 |
| Dependencies | 2 |
| Dependents | 0 |
| Total lines | 50 |
| Lines of code | 25 |
| Logical lines of code | 17 |
| Comment lines | 21 |
| Methods | 3 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| wpcf_backend_preview() | 54 | 5 | 19 | |
| __construct() | 82 | 1 | 3 | |
| wpcf_preview_action() | 79 | 1 | 3 |