Custom invoice number
add_filter( ‘frm_authnet_invoice_num’, ‘set_custom_auth_invoice_num’, 10, 2 ); function set_custom_auth_invoice_num( $invoice_number, $args ) { $field_id = 520; $field = FrmField::getOne( $field_id ); $entry_meta = FrmEntryMeta::get_entry_metas_for_field( $field_id ); if ( $field->form_id == ’45’ ) { $invoice_number = $entry_meta[0]; } return $invoice_number; }Continue reading