$type) { add_meta_box( 'advance-blog-theme-settings', esc_html__('Single Page/Post Settings', 'advance-blog'), 'advance_blog_render_theme_settings_metabox', $type ); } } endif; add_action('add_meta_boxes', 'advance_blog_add_theme_meta_box'); add_action( 'admin_enqueue_scripts', 'advance_blog_backend_scripts'); if ( ! function_exists( 'advance_blog_backend_scripts' ) ){ function advance_blog_backend_scripts( $hook ) { wp_enqueue_style( 'wp-color-picker'); wp_enqueue_script( 'wp-color-picker'); } } if (!function_exists('advance_blog_render_theme_settings_metabox')) : /** * Render theme settings meta box. * * @since 1.0.0 */ function advance_blog_render_theme_settings_metabox($post, $metabox) { $post_id = $post->ID; $advance_blog_post_meta_value = get_post_meta($post_id); // Meta box nonce for verification. wp_nonce_field(basename(__FILE__), 'advance_blog_meta_box_nonce'); // Fetch Options list. $advance_blog_meta = get_post_custom( $post->ID ); $bg_color = ( isset( $advance_blog_meta['advance_blog_background_color'][0] ) ) ? $advance_blog_meta['advance_blog_background_color'][0] : ''; $text_color = ( isset( $advance_blog_meta['advance_blog_text_color'][0] ) ) ? $advance_blog_meta['advance_blog_text_color'][0] : ''; ?>