| Total Complexity | 23 |
| Dependencies | 5 |
| Dependents | 3 |
| Total lines | 244 |
| Lines of code | 78 |
| Logical lines of code | 47 |
| Comment lines | 138 |
| Methods | 8 |
| Properties | 4 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| calculate_caching_duration() | 61 | 5 | 12 | |
| ping_gravatar() | 57 | 4 | 17 | |
| validate_and_cache() | 59 | 4 | 14 | |
| validate() | 63 | 4 | 10 | |
| get_image() | 65 | 2 | 9 | |
| get_url() | 65 | 2 | 8 | |
| __construct() | 74 | 1 | 5 | |
| get_hash() | 78 | 1 | 3 |