| Total Complexity | 42 |
| Dependencies | 3 |
| Dependents | 0 |
| Total lines | 202 |
| Lines of code | 140 |
| Logical lines of code | 78 |
| Comment lines | 16 |
| Methods | 5 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| get_metadata_array() | 34 | 113 | ||
| sanitize_metadata() | 63 | 3 | 11 | |
| get_metadata() | 67 | 2 | 8 | |
| metadata_in_head() | 73 | 2 | 5 | |
| __construct() | 79 | 1 | 3 |