* add_action( 'after_setup_theme', 'my_child_theme_setup' ); * function my_child_theme_setup() { * // We are providing our own filter for excerpt_length (or using the unfiltered value) * remove_filter( 'excerpt_length', 'twentyeleven_excerpt_length' ); * ... * } * * * For more information on hooks, actions, and filters, see http://codex.wordpress.org/Plugin_API. * * @package WordPress * @subpackage Twenty_Eleven * @since Twenty Eleven 1.0 */ /** * Set the content width based on the theme's design and stylesheet. */ if ( ! isset( $content_width ) ) $content_width = 584; /** * Tell WordPress to run twentyeleven_setup() when the 'after_setup_theme' hook is run. */ add_action( 'after_setup_theme', 'twentyeleven_setup' ); if ( ! function_exists( 'twentyeleven_setup' ) ): /** * Sets up theme defaults and registers support for various WordPress features. * * Note that this function is hooked into the after_setup_theme hook, which runs * before the init hook. The init hook is too late for some features, such as indicating * support post thumbnails. * * To override twentyeleven_setup() in a child theme, add your own twentyeleven_setup to your child theme's * functions.php file. * * @uses load_theme_textdomain() For translation/localization support. * @uses add_editor_style() To style the visual editor. * @uses add_theme_support() To add support for post thumbnails, automatic feed links, and Post Formats. * @uses register_nav_menus() To add support for navigation menus. * @uses add_custom_background() To add support for a custom background. * @uses add_custom_image_header() To add support for a custom header. * @uses register_default_headers() To register the default custom header images provided with the theme. * @uses set_post_thumbnail_size() To set a custom post thumbnail size. * * @since Twenty Eleven 1.0 */ function twentyeleven_setup() { /* Make Twenty Eleven available for translation. * Translations can be added to the /languages/ directory. * If you're building a theme based on Twenty Eleven, use a find and replace * to change 'twentyeleven' to the name of your theme in all the template files. */ load_theme_textdomain( 'twentyeleven', get_template_directory() . '/languages' ); $locale = get_locale(); $locale_file = get_template_directory() . "/languages/$locale.php"; if ( is_readable( $locale_file ) ) require_once( $locale_file ); // This theme styles the visual editor with editor-style.css to match the theme style. add_editor_style(); // Load up our theme options page and related code. require( get_template_directory() . '/inc/theme-options.php' ); // Grab Twenty Eleven's Ephemera widget. require( get_template_directory() . '/inc/widgets.php' ); // Add default posts and comments RSS feed links to
. add_theme_support( 'automatic-feed-links' ); // This theme uses wp_nav_menu() in one location. register_nav_menu( 'primary', __( 'Primary Menu', 'twentyeleven' ) ); // Add support for a variety of post formats add_theme_support( 'post-formats', array( 'aside', 'link', 'gallery', 'status', 'quote', 'image' ) ); // Add support for custom backgrounds. add_theme_support( 'custom-background' ); // This theme uses Featured Images (also known as post thumbnails) for per-post/per-page Custom Header images add_theme_support( 'post-thumbnails' ); // Add support for custom headers. add_theme_support( 'custom-header', array( // The default header text color. 'default-text-color' => '000', // The height and width of our custom header. 'width' => apply_filters( 'twentyeleven_header_image_width', 1000 ), 'height' => apply_filters( 'twentyeleven_header_image_height', 288 ), // Random image rotation by default. 'random-default' => true, // Callback for styling the header. 'callback' => 'twentyeleven_header_style', // Callback for styling the header preview in the admin. 'admin-header-callback' => 'twentyeleven_admin_header_style', // Callback used to display the header preview in the admin. 'admin-image-div-callback' => 'twentyeleven_admin_header_image', ) ); // We'll be using post thumbnails for custom header images on posts and pages. // We want them to be the size of the header image that we just defined // Larger images will be auto-cropped to fit, smaller ones will be ignored. See header.php. set_post_thumbnail_size( get_theme_support( 'custom-header', 'width' ), get_theme_support( 'custom-header', 'height' ), true ); // Add Twenty Eleven's custom image sizes. // Used for large feature (header) images. add_image_size( 'large-feature', get_theme_support( 'custom-header', 'width' ), get_theme_support( 'custom-header', 'height' ), true ); // Used for featured posts if a large-feature doesn't exist. add_image_size( 'small-feature', 500, 300 ); // Default custom headers packaged with the theme. %s is a placeholder for the theme template directory URI. register_default_headers( array( 'wheel' => array( 'url' => '%s/images/headers/wheel.jpg', 'thumbnail_url' => '%s/images/headers/wheel-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Wheel', 'twentyeleven' ) ), 'shore' => array( 'url' => '%s/images/headers/shore.jpg', 'thumbnail_url' => '%s/images/headers/shore-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Shore', 'twentyeleven' ) ), 'trolley' => array( 'url' => '%s/images/headers/trolley.jpg', 'thumbnail_url' => '%s/images/headers/trolley-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Trolley', 'twentyeleven' ) ), 'pine-cone' => array( 'url' => '%s/images/headers/pine-cone.jpg', 'thumbnail_url' => '%s/images/headers/pine-cone-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Pine Cone', 'twentyeleven' ) ), 'chessboard' => array( 'url' => '%s/images/headers/chessboard.jpg', 'thumbnail_url' => '%s/images/headers/chessboard-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Chessboard', 'twentyeleven' ) ), 'lanterns' => array( 'url' => '%s/images/headers/lanterns.jpg', 'thumbnail_url' => '%s/images/headers/lanterns-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Lanterns', 'twentyeleven' ) ), 'willow' => array( 'url' => '%s/images/headers/willow.jpg', 'thumbnail_url' => '%s/images/headers/willow-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Willow', 'twentyeleven' ) ), 'hanoi' => array( 'url' => '%s/images/headers/hanoi.jpg', 'thumbnail_url' => '%s/images/headers/hanoi-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Hanoi Plant', 'twentyeleven' ) ) ) ); } endif; // twentyeleven_setup if ( ! function_exists( 'twentyeleven_header_style' ) ) : /** * Styles the header image and text displayed on the blog * * @since Twenty Eleven 1.0 */ function twentyeleven_header_style() { $text_color = get_header_textcolor(); // If no custom options for text are set, let's bail. if ( $text_color == get_theme_support( 'custom-header', 'default-text-color' ) ) return; // If we get this far, we have custom styles. Let's do this. ?> Header admin panel. * * Referenced via add_custom_image_header() in twentyeleven_setup(). * * @since Twenty Eleven 1.0 */ function twentyeleven_admin_header_style() { ?> Header admin panel. * * Referenced via add_custom_image_header() in twentyeleven_setup(). * * @since Twenty Eleven 1.0 */ function twentyeleven_admin_header_image() { ?> ' . __( 'Continue reading ', 'twentyeleven' ) . ''; } /** * Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis and twentyeleven_continue_reading_link(). * * To override this in a child theme, remove the filter and add your own * function tied to the excerpt_more filter hook. */ function twentyeleven_auto_excerpt_more( $more ) { return ' …' . twentyeleven_continue_reading_link(); } add_filter( 'excerpt_more', 'twentyeleven_auto_excerpt_more' ); /** * Adds a pretty "Continue Reading" link to custom post excerpts. * * To override this link in a child theme, remove the filter and add your own * function tied to the get_the_excerpt filter hook. */ function twentyeleven_custom_excerpt_more( $output ) { if ( has_excerpt() && ! is_attachment() ) { $output .= twentyeleven_continue_reading_link(); } return $output; } add_filter( 'get_the_excerpt', 'twentyeleven_custom_excerpt_more' ); /** * Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link. */ function twentyeleven_page_menu_args( $args ) { $args['show_home'] = true; return $args; } add_filter( 'wp_page_menu_args', 'twentyeleven_page_menu_args' ); /** * Register our sidebars and widgetized areas. Also register the default Epherma widget. * * @since Twenty Eleven 1.0 */ function twentyeleven_widgets_init() { register_widget( 'Twenty_Eleven_Ephemera_Widget' ); register_sidebar( array( 'name' => __( 'Main Sidebar', 'twentyeleven' ), 'id' => 'sidebar-1', 'before_widget' => '", 'before_title' => '', '' ); ?>