| Total Complexity | 21 | 
| Dependencies | 1 | 
| Dependents | 2 | 
| Total lines | 198 | 
| Lines of code | 88 | 
| Logical lines of code | 42 | 
| Comment lines | 93 | 
| Methods | 10 | 
| Properties | 1 | 
| Method | Rating | Maintainability | Complexity | Lines of code | 
|---|---|---|---|---|
| upgrade_2_1() | 54 | 5 | 21 | |
| _upgrade() | 59 | 4 | 13 | |
| upgrade_2_7() | 59 | 3 | 14 | |
| can_activate() | 70 | 2 | 7 | |
| upgrade() | 67 | 2 | 8 | |
| admin_notices() | 63 | 1 | 12 | |
| __construct() | 80 | 1 | 3 | |
| can_upgrade() | 78 | 1 | 3 | |
| upgrade_2_0_8() | 75 | 1 | 4 | |
| upgrade_2_8_1() | 81 | 1 | 3 |