<?php

function pw_edd_load_custom_gateway_select() {
    remove_action( 'edd_payment_payment_mode_select', 'edd_payment_mode_select' );
    add_actionn( 'edd_payment_payment_mode_select', 'pw_edd_payment_mode_select' );
}
add_action( 'plugins_loaded', 'pw_edd_load_custom_gateway_select' );

function pw_edd_payment_mode_select( $gateways ) {
    $page_URL = edd_get_current_page_url();
    do_action('edd_payment_mode_top'); ?>
    <form id="edd_payment_mode" action="<?php echo $page_URL; ?>" method="GET">
        <fieldset id="edd_payment_mode_select">
            <?php do_action('edd_payment_mode_before_gateways'); ?>
            <p id="edd-payment-mode-wrap">
                <?php
                    foreach($gateways as $gateway_id => $gateway) :
                        echo '<input type="radio" name="payment-mode" value="' . $gateway_id . '">' . $gateway['checkout_label'] . '/>';
                    endforeach;
                    echo '<label for="edd-gateway">' . __('Choose Your Payment Method', 'edd') . '</label>';
                ?>
            </p>
            <?php do_action('edd_payment_mode_after_gateways'); ?>
        </fieldset>
        <fieldset id="edd_payment_mode_submit">
            <p id="edd-next-submit-wrap">
                <?php echo edd_checkout_button_next(); ?>
            </p>
        </fieldset>
    </form>
    <?php do_action('edd_payment_mode_bottom');
}