| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| FormLift_Field | 117 | 361 | |
| FormLift_Field_Editor | 115 | 584 | |
| FormLift_Validator | 112 | 332 | |
| FormLift_Validator | 107 | 322 | |
| FormLift_Form_Builder | 92 | 319 | |
| FORMLIFT_EDD_SL_Plugin_Updater | 83 | 285 | |
| FormLift_User | 74 | 216 | |
| FormLift_Form | 45 | 187 | |
| FormLift_Module_Manager | 43 | 181 | |
| FormLift_Settings | 30 | 198 | |
| FormLift_Form_Post_Type | 30 | 175 | |
| FormLift_Setting_Field | 29 | 123 | |
| FormLift_App | 29 | 113 | |
| FormLift_Infusionsoft_Manager | 26 | 155 | |
| FormLift_Style_Settings | 24 | 306 | |
| FormLift\Groundhogg | 23 | 127 | |
| FormLift_Notice_Manager | 21 | 97 | |
| FormLift_Style_Field | 19 | 77 | |
| FormLift_Awards_Manager | 19 | 62 | |
| FormLift_Edit_Box | 18 | 176 | |
| FormLift_Notice | 12 | 27 | |
| Form_Settings_Meta_Box | 11 | 48 | |
| FormLift_Defaults | 11 | 16 | |
| FormLift_Module | 9 | 44 | |
| FormLift_Settings_Section | 8 | 27 | |
| RecursiveDOMIterator | 8 | 25 | |
| FormLift_Options_Skin | 8 | 37 | |
| FormLift_Settings_Page | 5 | 75 | |
| FormLift_Api_Log | 4 | 8 | |
| FormLift_Edit_PopUp | 4 | 18 | |
| FormLift_Stats_Collector | 4 | 43 | |
| FormLift_Preview | 3 | 21 |