,-----.                          
                                                          |start|                          
                                                          |-----|                          
                                                          `-----'                          
                                                             |                             
                                                             |                             
                                             ,-------------------------------.             
                                             |orphan_slayer_process_orphans()|             
                                             |-------------------------------|             
                                             `-------------------------------'             
                                                             |                             
                                          ,------------------------------------.           
                                          |$orphan = OrphanSlayer::get_oldest()|           
                                          |------------------------------------|           
                                          `------------------------------------'           
                                                             |                             
                                                                                           
                                                            ,-.                            
                                                            | |                            
                                                            |-|                            
                                                            `-'                            
                                                                                           
                                       ,-------------------------.                         
                                       |$slayer->rectify($orphan)|                         
                                       |-------------------------|                         
                                       `-------------------------'                         
                                                                                           
                            ,--------------------------------.   ,------------------------.
                            |$adapter->rectifyOrphan($orphan)|   |$slayer->cancel($orphan)|
                            |--------------------------------|   |------------------------|
                            `--------------------------------'   `------------------------'
                                             |                                |            
                                             |                                |            
                                            ,-.  ,--------------------.       |            
                                            | |  |Skip pending record.|       |            
                                            |-|--|--------------------|       |            
                                            `-'  `--------------------'       |            
                                             |                                |            
                                            ,-.                               |            
                                            | |                               |            
                                            |-|                               |            
                                            `-'                               |            
                                                                              |            
                                                                              |            
                         ,------------------------------.                     |            
                         |$adapter->processDonorReturn()|                     |            
                         |------------------------------|                     |            
                         `------------------------------'                     |            
                                                                              |            
             ,----------------------------------------------.   ,-------------------------.
             |$adapter->do_transaction('Confirm_CreditCard')|   |$adapter->cancel($orphan)|
             |----------------------------------------------|   |-------------------------|
             `----------------------------------------------'   `-------------------------'
                                                                                           
             ,----------------------------------------------.                              
             |$status = $this->getOrderStatusFromProcessor()|                              
             |----------------------------------------------|                              
             `----------------------------------------------'                              
                                                                                           
                                                                                           
             ,-----------------------------------------------.                             
             |$adapter->post_process_getHostedPaymentStatus()|                             
             |-----------------------------------------------|              |              
             `-----------------------------------------------'              |              
                                                                            |              
                ,----------------------------------------.                  |              
                |$adapter->post_process_get_orderstatus()|                  |              
                |----------------------------------------|                  |              
                `----------------------------------------'                  |              
                                                                            |              
                                                                            |              
                   ,-------------------------------.                        |              
                   |$adapter->runAntifraudFilters()|                        |              
                   |-------------------------------|                        |              
                   `-------------------------------'                        |              
                                                                            |              
               ,------------------------------------.                       |              
               |$fraudFilter->sendAntifraudMessage()|                       |              
               |------------------------------------|                       |              
               `------------------------------------'                       |              
                                                                            |              
              ,---------------------------------.                           |              
              |pushMessage('payments-antifraud')|                           |              
              |---------------------------------|                           |              
              `---------------------------------'                           |              
                                                                            |              
                                                                            |              
                       ,-.   ,-.   ,-----------------------------------.    |              
                       | |   | |   |$adapter->cancelCreditCardPayment()|    |              
                       |-|---|-|---|-----------------------------------|    |              
                       `-'   `-'   `-----------------------------------'    |              
                                                                            |              
                  ,-------------------------------------.                   |              
                  |$adapter->finalizeCreditCardPayment()|                   |              
                  |-------------------------------------|                   |              
                  `-------------------------------------'                   |              
                                                                            |              
                                                                            |              
,---------------------.  ,--------------------------.                       |              
|Try again later. bug?|  |$adapter->approvePayment()|        |              |              
|---------------------|  |--------------------------|        |              |              
`---------------------'  `--------------------------'        |              |              
                                                             |              |              
                     ,----------------------------------.    |              |              
                     |$adapter->finalizeInternalStatus()|    |              |              
                     |----------------------------------|    |              |              
                     `----------------------------------'    |              |              
                                       |                     |              |              
                     ,----------------------------------.    |              |              
                     |$adapter->sendFinalStatusMessage()|    |              |              
              |      |----------------------------------|    |              |              
              |      `----------------------------------'    |              |              
              |                                              |              |              
              |                                              |              |              
              |         ,----------------------------.       |              |              
              |         |pushMessage('payments-init')|       |              |              
              |         |----------------------------|       |              |              
              |         `----------------------------'       |              |              
              |                                              |              |              
              |         ,-------------------------------.    |              |              
              |         |$adapter->postProcessDonation()|    |              |              
                        |-------------------------------|                                  
                        `-------------------------------'                                  
                                                                                           
                                                                                           
                             ,------------------------.                                    
                             |pushMessage('donations')|                                    
                             |------------------------|                                    
                             `------------------------'                                    
                                                                                           
                                          ,----------------------------------------.       
                                          |PendingDatabase::deleteMessage($orphan);|       
                                          |----------------------------------------|       
                                          `----------------------------------------'