| Total Complexity | 20 |
| Dependencies | 2 |
| Dependents | 1 |
| Total lines | 150 |
| Lines of code | 99 |
| Logical lines of code | 39 |
| Comment lines | 0 |
| Methods | 8 |
| Properties | 7 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| initialize() | 44 | 3 | 34 | |
| getShippingZones() | 59 | 4 | 15 | |
| __construct() | 62 | 3 | 10 | |
| tab_content() | 64 | 2 | 13 | |
| delete_settings() | 74 | 2 | 5 | |
| register_settings() | 73 | 2 | 5 | |
| tab() | 67 | 2 | 7 | |
| checkFreeShippingAvailable() | 63 | 2 | 10 |