| Total Complexity | 28 |
| Dependencies | 4 |
| Dependents | 1 |
| Total lines | 185 |
| Lines of code | 120 |
| Logical lines of code | 80 |
| Comment lines | 34 |
| Methods | 5 |
| Properties | 2 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| merge() | 41 | 13 | 56 | |
| _switchmode() | 57 | 5 | 20 | |
| _rewritepages() | 54 | 5 | 20 | |
| addPDF() | 59 | 3 | 15 | |
| __construct() | 65 | 2 | 9 |