How to Enable Automatic Invoices for Bank Transfers?
The following PHP snippet can be used to enable automatic invoices for Bank Transfer.
This snippet will first create a recurring item and then add it to an invoice. It will then generate invoices based on the schedule defined for the recurring items.
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<?php
// Let bank transfer show up for recurring items.
function getpaid_automatic_invoices_force_enable_gateways( $gateways ) {
if ( wpinv_is_gateway_active( 'bank_transfer' ) ) {
$gateways[] = 'bank_transfer';
}
return array_unique( $gateways );
}
add_filter( 'getpaid_submission_gateways', 'getpaid_automatic_invoices_force_enable_gateways', 1 );
add_filter( 'getpaid_bank_transfer_supports_subscription', '__return_true' );
/**
* Renew invoice.
*
* @param WPInv_Subscription $subscription
*/
function getpaid_automatic_invoices_maybe_renew_invoice( $subscription ) {
if ( $subscription->get_gateway() !== 'bank_transfer' ) {
$subscription->create_payment();
}
}
add_action( 'getpaid_should_renew_subscription', 'getpaid_automatic_invoices_maybe_renew_invoice' );