| Function | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| GF_Zero_Spam::check_key_field() | 55 | 7 | 18 | |
| GF_Zero_Spam_AddOn::filter_gf_zero_spam_check_key_field() | 70 | 3 | 6 | |
| GF_Zero_Spam::add_entry_note() | 64 | 3 | 9 | |
| GF_Zero_Spam::get_key() | 67 | 2 | 8 | |
| GF_Zero_Spam::add_key_field() | 63 | 1 | 12 | |
| GF_Zero_Spam::__construct() | 74 | 1 | 4 | |
| GF_Zero_Spam::deactivate() | 80 | 1 | 3 | |
| GF_Zero_Spam_AddOn::add_settings_field() | 63 | 1 | 10 | |
| GF_Zero_Spam::gform_loaded() | 76 | 1 | 4 | |
| GF_Zero_Spam_AddOn::add_tooltip() | 75 | 1 | 4 | |
| GF_Zero_Spam_AddOn::init() | 69 | 1 | 6 |