| Total Complexity | 13 |
| Dependencies | 0 |
| Dependents | 5 |
| Total lines | 129 |
| Lines of code | 25 |
| Logical lines of code | 10 |
| Comment lines | 82 |
| Methods | 9 |
| Properties | 2 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| register() | 75 | 2 | 4 | |
| unregister() | 76 | 2 | 4 | |
| get() | 78 | 2 | 3 | |
| get_instance() | 71 | 2 | 5 | |
| __construct() | 98 | 1 | 1 | |
| __clone() | 98 | 1 | 1 | |
| __wakeup() | 98 | 1 | 1 | |
| exists() | 79 | 1 | 3 | |
| get_collection() | 82 | 1 | 3 |