classes */ function body_class($classes) { // Add page slug if it doesn't exist if (is_single() || is_page() && !is_front_page()) { if (!in_array(basename(get_permalink()), $classes)) { $classes[] = basename(get_permalink()); } } // Add class if sidebar is active if (Config\display_sidebar()) { $classes[] = 'sidebar-primary'; } return $classes; } add_filter('body_class', __NAMESPACE__ . '\\body_class'); /** * Clean up the_excerpt() */ function excerpt_more() { return ' … ' . __('Continued', 'autoprice24-auto-parts-shop') . ''; } add_filter('excerpt_more', __NAMESPACE__ . '\\excerpt_more'); function new_excerpt_length() { return 55; } add_filter('excerpt_length', __NAMESPACE__ . '\\new_excerpt_length'); /* Custom ajax loader */ add_filter('wpcf7_ajax_loader', __NAMESPACE__ . '\\autoprice24bg_wpcf7_ajax_loader'); function autoprice24bg_wpcf7_ajax_loader () { return get_stylesheet_directory_uri() . '/dist/images/ajax-loader.gif'; }