| Total Complexity | 13 |
| Dependencies | 0 |
| Dependents | 3 |
| Total lines | 101 |
| Lines of code | 31 |
| Logical lines of code | 10 |
| Comment lines | 54 |
| Methods | 9 |
| Properties | 2 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| register() | 73 | 2 | 5 | |
| unregister() | 74 | 2 | 5 | |
| get() | 78 | 2 | 3 | |
| get_instance() | 70 | 2 | 6 | |
| __construct() | 91 | 1 | 2 | |
| __clone() | 91 | 1 | 2 | |
| __wakeup() | 91 | 1 | 2 | |
| exists() | 79 | 1 | 3 | |
| get_items() | 82 | 1 | 3 |