| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| FDP_Frontend_Singles | 170 | 503 | |
| FDPProLicenseManager | 155 | 535 | |
| FDP_Terms_Archives_Page | 98 | 368 | |
| FDP_EDD_SL_Plugin_Updater | 97 | 340 | |
| FDP_Backend_Singles_Page | 72 | 306 | |
| FDP_HireUs_Page | 50 | 257 | |
| FDP_Archives_Page | 48 | 175 | |
| Eos_Fdp_Plugins_Manager_Page | 43 | 182 | |
| FDP_Post_Types_Page | 38 | 145 | |
| FDP_Settings_Page | 35 | 137 | |
| FDP_Custom_Rows_Page | 25 | 102 | |
| FDP_Load_Addons | 23 | 80 | |
| Eos_Fdp_One_Column_Page | 20 | 143 | |
| FDP_One_Place | 19 | 83 | |
| Eos_Fdp_Matrix_Page | 19 | 118 | |
| FDP_Submenu_Item | 11 | 62 | |
| FDP_Plugin_Factory | 10 | 54 | |
| FDP_PHP_To_Console | 3 | 14 | |
| FDP_Backend_Urls_Page | 3 | 38 |