| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WPCF7r_Utils | 153 | 496 | |
| WPCF7R_Action | 131 | 512 | |
| WPCF7R_Form | 120 | 389 | |
| Ext_Accessibe | 93 | 477 | |
| WPCF7r_Form_Helper | 87 | 357 | |
| WPCF7R_Extension | 83 | 267 | |
| WPCF7R_Action_Send_To_Api | 75 | 264 | |
| WPCF7R_Html | 55 | 226 | |
| WPCF7R_Leads_Manager | 54 | 244 | |
| Qs_Api | 46 | 199 | |
| WPCF7r_Submission | 46 | 116 | |
| WPCF7R_Lead | 35 | 125 | |
| WPCF7R_Action_Redirect | 34 | 213 | |
| WPCF7R_Base | 31 | 186 | |
| WPCF7r_Settings | 30 | 213 | |
| WPCF7R_Post_Types | 22 | 178 | |
| WPCF7R_Action_Honeypot | 17 | 106 | |
| WPCF7R_List_Table | 17 | 65 | |
| WPCF7R_User | 17 | 75 | |
| WPCF7R_Action_Save_Lead | 16 | 104 | |
| Wpcf7r_Updates | 14 | 69 | |
| WPCF7R_Action_SendMail | 14 | 125 | |
| WPCF7R_Actions | 12 | 59 | |
| WPCF7R_Module | 8 | 29 | |
| Wpcf7_Redirect | 7 | 50 | |
| WPCF7R_Extensions | 6 | 18 | |
| WPCF7R_Action_FireScript | 4 | 48 |