| Total Complexity | 18 |
| Dependencies | 1 |
| Dependents | 1 |
| Total lines | 83 |
| Lines of code | 54 |
| Logical lines of code | 33 |
| Comment lines | 1 |
| Methods | 5 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| esr_can_send_waiting_emails_callback() | 57 | 8 | 18 | |
| esr_run_waiting_email_callback() | 52 | 6 | 22 | |
| __construct() | 75 | 2 | 4 | |
| esr_date_difference() | 70 | 1 | 6 | |
| esr_load_registrations() | 72 | 1 | 4 |