WordPress Shopping Cart: Redirect/Hosted Payment Gateway step 3

gistfile1.php

// WordPress Shopping Cart: Redirect/Hosted Payment Gateway step 3
// http://tribulant.com/docs/wordpress-shopping-cart-plugin/7190

function gateway_pmethods_list($active = null, $cssclass = null) {
    ?>
 
    <tr class="<?php echo $cssclass = (empty($cssclass)) ? 'alternate' : ''; ?>">
        <td><label><input <?php echo (!empty($active) && is_array($active) && in_array('gateway', $active)) ? 'checked="checked"' : ''; ?> type="checkbox" name="paymentmethods[]" value="gateway" /> <?php _e('Gateway', 'checkout-gateway'); ?></label></td>
    </tr>
 
    <?php
}
 
add_action('wpco_pmethods_list', 'gateway_pmethods_list', 10, 2);