| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WC_Gateway_Klarna_Payments | 83 | 335 | |
| KP_Settings_Page | 57 | 235 | |
| KP_Assets | 54 | 258 | |
| KP_Session | 45 | 134 | |
| KP_Order_Data | 44 | 177 | |
| KP_Subscription | 43 | 211 | |
| KP_AJAX | 43 | 178 | |
| WC_Klarna_Payments | 40 | 211 | |
| KP_Settings_Saved | 37 | 120 | |
| KP_Logger | 25 | 108 | |
| KP_Callbacks | 23 | 103 | |
| KP_Form_Fields | 21 | 295 | |
| KP_Requests | 19 | 61 | |
| KP_Api | 18 | 142 | |
| KP_Klarna_Express_Checkout | 16 | 84 | |
| KP_IFrame | 14 | 41 | |
| KP_Unavailable_Features | 9 | 48 | |
| KP_Interoperability_Token | 8 | 22 | |
| KlarnaPayments\Blocks\Payments\KlarnaPayments | 7 | 37 | |
| KP_Email | 7 | 31 | |
| KP_Requests_Post | 6 | 38 | |
| KP_Checkout | 5 | 26 | |
| KP_Upsell_Order | 4 | 18 | |
| KP_Test_Credentials | 3 | 27 | |
| KP_Create_Customer_Token | 3 | 25 | |
| KP_Requests_Patch | 3 | 17 | |
| KP_GDPR | 3 | 19 | |
| KP_Cancel_Recurring | 2 | 11 | |
| KP_Status | 2 | 6 | |
| KP_Place_Order | 2 | 15 | |
| KP_Create_Recurring | 2 | 21 | |
| KP_Requests_Get | 2 | 15 | |
| KP_Create_HPP | 2 | 28 | |
| KP_Get_Order | 1 | 7 | |
| KP_Update_Session | 1 | 7 | |
| KP_Get_Session | 1 | 7 | |
| KP_Create_Session | 1 | 6 |