| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WPCF7R_Action | 149 | 567 | |
| WPCF7r_Utils | 149 | 466 | |
| WPCF7R_Form | 122 | 393 | |
| Ext_Accessibe | 95 | 479 | |
| WPCF7R_Dashboard | 94 | 585 | |
| WPCF7R_Extension | 83 | 267 | |
| WPCF7R_Action_Send_To_Api | 80 | 278 | |
| WPCF7R_Leads_Manager | 73 | 369 | |
| WPCF7R_Html | 56 | 267 | |
| WPCF7r_Submission | 47 | 118 | |
| WPCF7R_Save_File | 39 | 179 | |
| Qs_Api | 39 | 179 | |
| WPCF7R_Lead | 35 | 123 | |
| WPCF7R_Action_Redirect | 34 | 219 | |
| WPCF7r_Survey | 28 | 127 | |
| WPCF7R_Post_Types | 26 | 192 | |
| WPCF7r_Form_Helper | 23 | 147 | |
| WPCF7R_Base | 20 | 132 | |
| WPCF7R_Action_Save_Lead | 20 | 123 | |
| WPCF7R_User | 19 | 85 | |
| Wpcf7_Redirect | 19 | 150 | |
| WPCF7R_List_Table | 17 | 65 | |
| WPCF7r_Settings | 17 | 126 | |
| WPCF7R_Action_Honeypot | 17 | 108 | |
| WPCF7R_Action_Erasedatarequest | 16 | 117 | |
| Wpcf7r_Actions_List | 16 | 66 | |
| Wpcf7r_Updates | 15 | 69 | |
| WPCF7R_Action_SendMail | 15 | 159 | |
| WPCF7R_Actions | 12 | 60 | |
| WPCF7R_Module | 8 | 29 | |
| WPCF7R_Extensions | 6 | 18 | |
| WPCF7R_Action_FireScript | 4 | 47 |