'; while ($query->have_posts()) { $query->the_post(); echo call_user_func($display_function, $show_sticky_posts); } echo ''; return ob_get_clean(); // Return the buffered output as a string } function blog_layouts_display_header($layout) { $layout_name_underscore = str_replace("-", "_", $layout); $template_path = get_template_directory() . '/template-parts/header-layouts/'; $container_class = 'blog_layouts_' . $layout_name_underscore . '_header'; $fixed_header = (get_theme_mod('fixed_header', false)) ? 'blog_layouts_fixed_header' : ''; $display_function = 'blog_layouts_display_' .$layout_name_underscore . '_header'; require_once $template_path . $layout . '-header.php'; ob_start(); // Start output buffering echo '

'; echo ' ' . esc_html__('Skip to main content', 'blog-layouts') . ''; echo call_user_func($display_function); echo '

'; return ob_get_clean(); // Return the buffered output as a string }