| Total Complexity | 3 |
| Dependencies | 4 |
| Dependents | 0 |
| Total lines | 26 |
| Lines of code | 18 |
| Logical lines of code | 12 |
| Comment lines | 0 |
| Methods | 3 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| addEmailClasses() | 63 | 1 | 11 | |
| __construct() | 74 | 1 | 4 | |
| get_heading() | 77 | 1 | 3 |