| Total Complexity | 19 |
| Dependencies | 2 |
| Dependents | 1 |
| Total lines | 93 |
| Lines of code | 51 |
| Logical lines of code | 36 |
| Comment lines | 16 |
| Methods | 7 |
| Properties | 4 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| init() | 59 | 5 | 14 | |
| __construct() | 66 | 3 | 8 | |
| get_upgrade_instance() | 67 | 3 | 7 | |
| get_required_upgrades() | 65 | 3 | 9 | |
| validate_version_number() | 71 | 2 | 6 | |
| task() | 74 | 2 | 4 | |
| complete() | 81 | 1 | 3 |