function extra_woocommerce_output_related_products_args($args) { if (extra_get_sidebar_class()) { $columns = 3; } else { $columns = 4; } $args['columns'] = $args['posts_per_page'] = $columns; return $args; }
<?php if (extra_get_sidebar_class()) { ?> <div class="et_pb_extra_column_sidebar"> <?php dynamic_sidebar(extra_sidebar()); ?> </div> <?php }
function extra_sidebar_body_class($classes) { $classes = array_merge($classes, explode(' ', extra_get_sidebar_class())); return $classes; }