'; } } add_action( 'wp_head', 'apppage_pingback_header' ); function apppage_light_get_image_src( $image_id, $size = 'full' ) { $img_attr = wp_get_attachment_image_src( intval( $image_id ), $size ); if ( ! empty( $img_attr[0] ) ) { return $img_attr[0]; } } require_once( trailingslashit( get_template_directory() ) . 'customizer-button/button/class-customize.php' ); /* Theme information Page */ function apppage_load_custom_wp_admin_style( $hook ) { if ( 'appearance_page_about-apppage' !== $hook ) { return; } wp_enqueue_style( 'apppage-custom-admin-css', get_template_directory_uri() . '/css/admin.css'); } add_action( 'admin_enqueue_scripts', 'apppage_load_custom_wp_admin_style' ); add_action( 'admin_menu', 'apppage_register_backend' ); function apppage_register_backend() { add_theme_page( __('About Apppage', 'apppage'), __('Apppage', 'apppage'), 'edit_theme_options', 'about-apppage.php', 'apppage_backend'); } function apppage_backend(){ ?>