function wm_body_classes($classes)
{
//Helper variables
global $post, $paged, $page;
if (!isset($paged)) {
$paged = 0;
}
if (!isset($page)) {
$page = 0;
}
$paginated = max($paged, $page);
$body_classes = array();
$post_id = is_home() ? get_option('page_for_posts') : null;
//WooCommerce support
$wc_shop = false;
if (class_exists('WooCommerce') && is_shop()) {
$post_id = wc_get_page_id('shop');
$wc_shop = true;
}
//Preparing output
//Website layout
$body_classes[0] = trim(wm_option('skin-layout'));
if ((!is_search() && !is_archive() || $wc_shop) && (function_exists('wma_meta_option') && wma_meta_option('layout', $post_id))) {
$body_classes[0] = trim(wma_meta_option('layout', $post_id));
$body_classes[10] = 'post-meta-layout';
}
if (wm_no_header_footer()) {
$body_classes[0] = 'fullwidth';
}
//Topbar
if (!apply_filters('wmhook_disable_header', false)) {
if (is_active_sidebar('topbar')) {
$body_classes[20] = 'topbar-enabled';
}
if (is_active_sidebar('topbar-extra') && !apply_filters('wmhook_wm_section_topbar_extra_disable', false)) {
$body_classes[30] = 'topbar-extra-enabled';
}
}
//Header layout
if (wm_option('skin-header-sticky')) {
$body_classes[40] = 'sticky-header';
$body_classes[50] = 'sticky-header-global';
}
//Slider type
if (function_exists('wma_meta_option') && wma_meta_option('slider', $post_id) && 2 > $paginated) {
$body_classes[40] = 'sticky-header';
$body_classes[60] = 'slider-enabled slider-fade-out slider-type-' . wma_meta_option('slider', $post_id);
}
//One page layout
if (is_page_template('page-template/one-page.php')) {
$body_classes[40] = 'sticky-header';
$body_classes[70] = 'one-page-layout';
}
//Full posts
if (apply_filters('wmhook_enable_blog_full_posts', false) && is_home()) {
$body_classes[80] = 'list-articles-full';
} else {
$body_classes[80] = 'list-articles-short';
}
//Theme lightbox used
if (!wm_option('skin-disable-lightbox')) {
$body_classes[90] = 'theme-lightbox-enabled';
}
//Requirements check
//Premature output if WebMan Amplifier not used
if (!function_exists('wma_meta_option')) {
$body_classes = apply_filters('wmhook_wm_body_classes_output', $body_classes);
$classes = array_merge($classes, $body_classes);
asort($classes);
return $classes;
}
//No sidebar on blog and archives
if (is_home() && 'none' == wma_meta_option('sidebar', $post_id) || is_page_template('home.php') && 'none' == wma_meta_option('sidebar', $post_id) || is_archive() && apply_filters('wmhook_archive_disable_sidebar', false)) {
$body_classes[100] = 'no-sidebar';
}
//WooCommerce support
if (class_exists('WooCommerce')) {
if (is_woocommerce()) {
$body_classes[110] = 'shop-columns-' . wm_wc_products_columns();
}
if (function_exists('wm_wc_floating_cart') && wm_wc_floating_cart(true)) {
$body_classes[120] = 'floating-cart-enabled';
}
}
//bbPress support
if (class_exists('bbPress') && bbp_is_single_topic() && apply_filters('wmhook_enable_large_topic', true)) {
$body_classes[130] = 'bbpress-large-topic';
}
//Page layout
if (wma_meta_option('sidebar')) {
$body_classes[140] = 'page-layout-' . wma_meta_option('sidebar');
}
//Responsiveness
$body_classes[150] = 'responsive-design';
//Output
$body_classes = apply_filters('wmhook_wm_body_classes_output', $body_classes);
$classes = array_merge($classes, $body_classes);
asort($classes);
return $classes;
}
/**
* Output product up sells.
*
* @access public
* @param int $posts_per_page (default: -1)
* @param int $columns (default: 2)
* @param string $orderby (default: 'rand')
* @return void
*
* @wmedit Default $post_per_page, $columns
*/
function woocommerce_upsell_display($posts_per_page = '-1', $columns = 2, $orderby = 'rand')
{
$posts_per_page = $columns = wm_wc_products_columns();
wc_get_template('single-product/up-sells.php', array('posts_per_page' => $posts_per_page, 'orderby' => apply_filters('woocommerce_upsells_orderby', $orderby), 'columns' => $columns));
}
