$type ) { add_meta_box( 'blog-expert-theme-settings', esc_html__( 'Single Page/Post Settings', 'blog-expert' ), 'blog_expert_render_theme_settings_metabox', $type ); } } endif; add_action( 'add_meta_boxes', 'blog_expert_add_theme_meta_box' ); if ( ! function_exists( 'blog_expert_render_theme_settings_metabox' ) ) : /** * Render theme settings meta box. * * @since 1.0.0 */ function blog_expert_render_theme_settings_metabox( $post, $metabox ) { $post_id = $post->ID; $blog_expert_post_meta_value = get_post_meta($post_id); // Meta box nonce for verification. wp_nonce_field( basename( __FILE__ ), 'blog_expert_meta_box_nonce' ); // Fetch Options list. $page_layout = get_post_meta($post_id,'blog-expert-meta-select-layout',true); $page_image_layout = get_post_meta($post_id,'blog-expert-meta-image-layout',true); ?>