| Total Complexity | 7 |
| Dependencies | 0 |
| Dependents | 0 |
| Total lines | 90 |
| Lines of code | 43 |
| Logical lines of code | 15 |
| Comment lines | 35 |
| Methods | 6 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| __construct() | 58 | 1 | 17 | |
| instance() | 72 | 2 | 6 | |
| __clone() | 78 | 1 | 3 | |
| __wakeup() | 78 | 1 | 3 | |
| init() | 76 | 1 | 4 | |
| init_form_fields() | 64 | 1 | 10 |