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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // Exit if accessed directly  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                if ( ! defined( 'ABSPATH' ) ) exit;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                add_action( 'wpinv_bank_transfer_cc_form', '__return_false' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                View Code Duplication | 
                function wpinv_process_bank_transfer_payment( $purchase_data ) { | 
            
                            
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                    if( ! wp_verify_nonce( $purchase_data['gateway_nonce'], 'wpi-gateway' ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        wp_die( __( 'Nonce verification has failed', 'invoicing' ), __( 'Error', 'invoicing' ), array( 'response' => 403 ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    // Collect payment data  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $payment_data = array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'price'         => $purchase_data['price'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'date'          => $purchase_data['date'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'user_email'    => $purchase_data['user_email'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'invoice_key'   => $purchase_data['invoice_key'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'currency'      => wpinv_get_currency(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'items'         => $purchase_data['items'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'user_info'     => $purchase_data['user_info'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'cart_details'  => $purchase_data['cart_details'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'gateway'       => 'bank_transfer',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'status'        => 'wpi-pending'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    // Record the pending payment  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $invoice = wpinv_get_invoice( $purchase_data['invoice_id'] );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    if ( !empty( $invoice ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        wpinv_set_payment_transaction_id( $invoice->ID, $invoice->generate_key() );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        wpinv_update_payment_status( $invoice, 'wpi-pending' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Empty the shopping cart  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        wpinv_empty_cart();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        do_action( 'wpinv_send_to_success_page', $invoice->ID, $payment_data );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        wpinv_send_to_success_page( array( 'invoice_key' => $invoice->get_key() ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        wpinv_record_gateway_error( __( 'Payment Error', 'invoicing' ), sprintf( __( 'Payment creation failed while processing a bank transfer payment. Payment data: %s', 'invoicing' ), json_encode( $payment_data ) ), $invoice );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // If errors are present, send the user back to the purchase page so they can be corrected  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        wpinv_send_back_to_checkout( '?payment-mode=' . $purchase_data['post_data']['wpi-gateway'] );  | 
            
                            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                add_action( 'wpinv_gateway_bank_transfer', 'wpinv_process_bank_transfer_payment' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                function wpinv_show_bank_info( $invoice ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    if ( !empty( $invoice ) && $invoice->gateway == 'bank_transfer' && $invoice->status == 'wpi-pending' ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $bank_info = wpinv_get_bank_info( true );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        <div class="wpinv-bank-details">  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            <?php if ( $instructions = wpinv_get_bank_instructions() ) { ?> | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            <div class="alert bg-info"><?php echo wpautop( wp_kses_post( $instructions ) ); ?></div>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            <?php } ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            <?php if ( !empty( $bank_info ) ) { ?> | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            <h3 class="wpinv-bank-t"><?php echo apply_filters( 'wpinv_receipt_bank_details_title', __( 'Our Bank Details', 'invoicing' ) ); ?></h3>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            <table class="table table-bordered table-sm wpi-bank-details">  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                <?php foreach ( $bank_info as $key => $info ) { ?> | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                <tr class="wpi-<?php echo sanitize_html_class( $key );?>"><th class="text-left"><?php echo $info['label'] ;?></th><td><?php echo $info['value'] ;?></td></tr>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                <?php } ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            </table>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            <?php } ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        </div>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                add_action( 'wpinv_before_receipt_details', 'wpinv_show_bank_info', 10, 1 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                View Code Duplication | 
                function wpinv_invoice_print_bank_info( $invoice ) { | 
            
                            
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                    if ( !empty( $invoice ) && $invoice->gateway == 'bank_transfer' && $invoice->status == 'wpi-pending' ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        <div class="row wpinv-bank-info">  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            <?php echo wpinv_show_bank_info( $invoice ); ?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        </div>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                add_action( 'wpinv_invoice_print_after_top_content', 'wpinv_invoice_print_bank_info', 10, 1 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                function wpinv_bank_transfer_send_notification( $invoice_ID, $payment_data = array() ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    if ( !empty( $payment_data['gateway'] ) && $payment_data['gateway'] == 'bank_transfer' ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Send invoice to user.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        wpinv_user_invoice_notification( $invoice_ID );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Send invoice to admin.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        wpinv_new_invoice_notification( $invoice_ID );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                add_action( 'wpinv_send_to_success_page', 'wpinv_bank_transfer_send_notification', 10, 2 );  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                View Code Duplication | 
                function wpinv_invoice_email_bank_info( $invoice, $email_type = '', $sent_to_admin = false ) { | 
            
                            
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                    if ( !empty( $invoice ) && $invoice->gateway == 'bank_transfer' && $invoice->status == 'wpi-pending' ) { | 
            
            
                                                        
            
                                    
            
            
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                        ?>  | 
            
            
                                                        
            
                                    
            
            
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                        <div class="wpi-email-row">  | 
            
            
                                                        
            
                                    
            
            
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                            <?php echo wpinv_show_bank_info( $invoice ); ?>  | 
            
            
                                                        
            
                                    
            
            
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                        </div>  | 
            
            
                                                        
            
                                    
            
            
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                        <?php  | 
            
            
                                                        
            
                                    
            
            
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                    }  | 
            
            
                                                        
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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                add_action( 'wpinv_email_invoice_details', 'wpinv_invoice_email_bank_info', 9, 3 );  | 
            
            
                        
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.