| Total Complexity | 19 |
| Dependencies | 3 |
| Dependents | 3 |
| Total lines | 156 |
| Lines of code | 63 |
| Logical lines of code | 36 |
| Comment lines | 65 |
| Methods | 6 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| get_protocol_object_for_url() | 51 | 8 | 28 | |
| get_protocol_object_for_external_file() | 56 | 6 | 18 | |
| get_instance() | 72 | 2 | 6 | |
| __construct() | 98 | 1 | 1 | |
| __clone() | 98 | 1 | 1 | |
| get_protocols() | 67 | 1 | 9 |