| Total Complexity | 15 |
| Dependencies | 10 |
| Dependents | 8 |
| Total lines | 151 |
| Lines of code | 69 |
| Logical lines of code | 45 |
| Comment lines | 60 |
| Methods | 9 |
| Properties | 4 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| init() | 55 | 3 | 19 | |
| _includes() | 55 | 2 | 22 | |
| instance() | 71 | 2 | 6 | |
| register_extension() | 73 | 2 | 5 | |
| get_extension() | 71 | 2 | 6 | |
| __clone() | 79 | 1 | 3 | |
| __wakeup() | 79 | 1 | 3 | |
| get_extensions() | 82 | 1 | 3 | |
| __construct() | 91 | 1 | 2 |