/**
 * Outputs the classes for the sidebar right template.
 *
 * @since 1.3.0
 */
function jc_template_sidebar_right_classes($classes)
{
    $sidebars = jc_get_sidebars();
    switch ($sidebars) {
        case 'left_right':
            $classes = array('columns', 'small-12', 'medium-3', 'large-2');
            break;
        case 'right':
        default:
            $classes = array('columns', 'small-12', 'medium-3', 'large-2');
    }
    return $classes;
}
/**
 * Modifies the default body classes.
 *
 * @since 0.3.0
 * @access private
 *
 * @param array $classes The default body classes.
 *
 * @return array The new body classes.
 */
function jc_body_class($classes)
{
    if (wp_is_mobile()) {
        $classes[] = 'mobile';
    }
    $sidebars = jc_get_sidebars();
    switch ($sidebars) {
        case 'left_right':
            $classes[] = 'sidebar-left-right';
            break;
        case 'right':
            $classes[] = 'sidebar-right';
            break;
        case 'none':
            $classes[] = 'sidebar-none';
            break;
        case 'left':
        default:
            $classes[] = 'sidebar-left';
            break;
    }
    return $classes;
}
<?php

/**
 * Right sidebar.
 *
 * @since 1.3.0
 * @package JacksonCollege
 */
// Don't load directly
if (!defined('ABSPATH')) {
    die;
}
$sidebars = jc_get_sidebars();
if ($sidebars == 'right' || $sidebars == 'left_right') {
    /**
     * The page content sidebar to display.
     *
     * @since 0.3.0
     * @hooked jc_sections_sidebar_right 10
     */
    $content_sidebar = apply_filters('jc_right_sidebar_id', 'page-content');
    /**
     * The class to use for the right sidebar.
     *
     * @since 0.3.0
     * @hooked jc_template_sidebar_right_classes 10
     */
    $sidebar_right_classes = apply_filters('jc_template_sidebar_right_classes', '');
    ?>

	<aside id="site-sidebar-right" class="<?php