* 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', 'twentyten_excerpt_length' ); * ... * } * * * For more information on hooks, actions, and filters, see https://developer.wordpress.org/plugins/. * * @package WordPress * @subpackage Twenty_Ten * @since Twenty Ten 1.0 */ /** * Set the content width based on the theme's design and stylesheet. * * Used to set the width of images and content. Should be equal to the width the theme * is designed for, generally via the style.css stylesheet. */ if ( ! isset( $content_width ) ) { $content_width = 640; } /* Tell WordPress to run twentyten_setup() when the 'after_setup_theme' hook is run. */ add_action( 'after_setup_theme', 'twentyten_setup' ); if ( ! function_exists( 'twentyten_setup' ) ) : /** * Set 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 twentyten_setup() in a child theme, add your own twentyten_setup to your child theme's * functions.php file. * * @uses add_theme_support() To add support for post thumbnails and automatic feed links. * @uses register_nav_menus() To add support for navigation menus. * @uses add_custom_background() To add support for a custom background. * @uses add_editor_style() To style the visual editor. * @uses load_theme_textdomain() For translation/localization support. * @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 Ten 1.0 */ function twentyten_setup() { // This theme styles the visual editor with editor-style.css to match the theme style. add_editor_style(); // Load regular editor styles into the new block-based editor. add_theme_support( 'editor-styles' ); // Load default block styles. add_theme_support( 'wp-block-styles' ); // Add support for custom color scheme. add_theme_support( 'editor-color-palette', array( array( 'name' => __( 'Blue', 'twentyten' ), 'slug' => 'blue', 'color' => '#0066cc', ), array( 'name' => __( 'Black', 'twentyten' ), 'slug' => 'black', 'color' => '#000', ), array( 'name' => __( 'Medium Gray', 'twentyten' ), 'slug' => 'medium-gray', 'color' => '#666', ), array( 'name' => __( 'Light Gray', 'twentyten' ), 'slug' => 'light-gray', 'color' => '#f1f1f1', ), array( 'name' => __( 'White', 'twentyten' ), 'slug' => 'white', 'color' => '#fff', ), ) ); // Post Format support. You can also use the legacy "gallery" or "asides" (note the plural) categories. add_theme_support( 'post-formats', array( 'aside', 'gallery' ) ); // This theme uses post thumbnails. add_theme_support( 'post-thumbnails' ); // Add default posts and comments RSS feed links to head. add_theme_support( 'automatic-feed-links' ); /* * Make theme available for translation. * Translations can be filed in the /languages/ directory. */ load_theme_textdomain( 'twentyten', get_template_directory() . '/languages' ); // This theme uses wp_nav_menu() in one location. register_nav_menus( array( 'primary' => __( 'Primary Navigation', 'twentyten' ), ) ); // This theme allows users to set a custom background. add_theme_support( 'custom-background', array( // Let WordPress know what our default background color is. 'default-color' => 'f1f1f1', ) ); // Your changeable header business starts here if ( ! defined( 'HEADER_TEXTCOLOR' ) ) { define( 'HEADER_TEXTCOLOR', '000' ); } // No CSS, just IMG call. The %s is a placeholder for the theme template directory URI. // The following is commented out because on WP.com we have our own random header definition. // if ( ! defined( 'HEADER_IMAGE' ) ) // define( 'HEADER_IMAGE', '%s/images/headers/path.jpg' ); // The height and width of your custom header. You can hook into the theme's own filters to change these values. // Add a filter to twentyten_header_image_width and twentyten_header_image_height to change these values. define( 'HEADER_IMAGE_WIDTH', apply_filters( 'twentyten_header_image_width', 940 ) ); define( 'HEADER_IMAGE_HEIGHT', apply_filters( 'twentyten_header_image_height', 198 ) ); /* * We'll be using post thumbnails for custom header images on posts and pages. * We want them to be 940 pixels wide by 198 pixels tall. * Larger images will be auto-cropped to fit, smaller ones will be ignored. See header.php. */ set_post_thumbnail_size( HEADER_IMAGE_WIDTH, HEADER_IMAGE_HEIGHT, true ); // Add a way for the custom header to be styled in the admin panel that controls // custom headers. See twentyten_admin_header_style(), below. add_custom_image_header( 'twentyten_header_style', 'twentyten_admin_header_style', 'twentyten_admin_header_image' ); // ... and thus ends the changeable header business. // Default custom headers packaged with the theme. %s is a placeholder for the theme template directory URI. register_default_headers( array( 'berries' => array( 'url' => '%s/images/headers/berries.jpg', 'thumbnail_url' => '%s/images/headers/berries-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Berries', 'twentyten' ) ), 'cherryblossom' => array( 'url' => '%s/images/headers/cherryblossoms.jpg', 'thumbnail_url' => '%s/images/headers/cherryblossoms-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Cherry Blossoms', 'twentyten' ) ), 'concave' => array( 'url' => '%s/images/headers/concave.jpg', 'thumbnail_url' => '%s/images/headers/concave-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Concave', 'twentyten' ) ), 'fern' => array( 'url' => '%s/images/headers/fern.jpg', 'thumbnail_url' => '%s/images/headers/fern-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Fern', 'twentyten' ) ), 'forestfloor' => array( 'url' => '%s/images/headers/forestfloor.jpg', 'thumbnail_url' => '%s/images/headers/forestfloor-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Forest Floor', 'twentyten' ) ), 'inkwell' => array( 'url' => '%s/images/headers/inkwell.jpg', 'thumbnail_url' => '%s/images/headers/inkwell-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Inkwell', 'twentyten' ) ), 'path' => array( 'url' => '%s/images/headers/path.jpg', 'thumbnail_url' => '%s/images/headers/path-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Path', 'twentyten' ) ), 'sunset' => array( 'url' => '%s/images/headers/sunset.jpg', 'thumbnail_url' => '%s/images/headers/sunset-thumbnail.jpg', /* translators: header image description */ 'description' => __( 'Sunset', 'twentyten' ) ) ) ); // Use a consistent random default header global $_wp_default_headers; $header_names = array_keys( $_wp_default_headers ); $header_key = crc32( site_url( '', 'http' ) ) % count( $_wp_default_headers ); define( 'HEADER_IMAGE', $_wp_default_headers[$header_names[$header_key]]['url'] ); } endif; if ( ! function_exists( 'twentyten_header_style' ) ) : /** * Styles the blog header text and image. * * Referenced via add_custom_image_header() in twentyten_setup(). * * @since Twenty Ten 1.4-wpcom */ function twentyten_header_style() { // If no custom options for text are set, let's bail // get_header_textcolor() options: HEADER_TEXTCOLOR is default, hide text (returns 'blank') or any hex value if ( HEADER_TEXTCOLOR == get_header_textcolor() ) { return; } // If we get this far, we have custom styles. Let's do this. ?> Header admin panel. * * Referenced via add_custom_image_header() in twentyten_setup(). * * @since Twenty Ten 1.0 */ function twentyten_admin_header_style() { ?> Header admin panel. * * Referenced via add_custom_image_header() in twentyten_setup(). * * @since Twenty Ten 1.4-wpcom */ function twentyten_admin_header_image() { ?>
' . __( 'Continue reading ', 'twentyten' ) . ''; } endif; /** * Replace "[...]" with an ellipsis and twentyten_continue_reading_link(). * * "[...]" is appended to automatically generated excerpts. * * To override this in a child theme, remove the filter and add your own * function tied to the excerpt_more filter hook. * * @since Twenty Ten 1.0 * * @param string $more The Read More text. * @return string The filtered Read More text. */ function twentyten_auto_excerpt_more( $more ) { if ( ! is_admin() ) { return ' …' . twentyten_continue_reading_link(); } return $more; } add_filter( 'excerpt_more', 'twentyten_auto_excerpt_more' ); /** * Add 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. * * @since Twenty Ten 1.0 * * @param string $output The "Continue Reading" link. * @return string Excerpt with a pretty "Continue Reading" link. */ function twentyten_custom_excerpt_more( $output ) { if ( has_excerpt() && ! is_attachment() && ! is_admin() ) { $output .= twentyten_continue_reading_link(); } return $output; } add_filter( 'get_the_excerpt', 'twentyten_custom_excerpt_more' ); /** * Remove inline styles printed when the gallery shortcode is used. * * Galleries are styled by the theme in Twenty Ten's style.css. This is just * a simple filter call that tells WordPress to not use the default styles. * * @since Twenty Ten 1.2 */ add_filter( 'use_default_gallery_style', '__return_false' ); /** * Deprecated way to remove inline styles printed when the gallery shortcode is used. * * This function is no longer needed or used. Use the use_default_gallery_style * filter instead, as seen above. * * @since Twenty Ten 1.0 * @deprecated Deprecated in Twenty Ten 1.2 for WordPress 3.1 * * @return string The gallery style filter, with the styles themselves removed. */ function twentyten_remove_gallery_css( $css ) { return preg_replace( "##s", '', $css ); } // Backward compatibility with WordPress 3.0. if ( version_compare( $GLOBALS['wp_version'], '3.1', '<' ) ) { add_filter( 'gallery_style', 'twentyten_remove_gallery_css' ); } if ( ! function_exists( 'twentyten_comment' ) ) : /** * Template for comments and pingbacks. * * To override this walker in a child theme without modifying the comments template * simply create your own twentyten_comment(), and that function will be used instead. * * Used as a callback by wp_list_comments() for displaying the comments. * * @since Twenty Ten 1.0 * * @param WP_Comment $comment The comment object. * @param array $args An array of arguments. @see get_comment_reply_link() * @param int $depth The depth of the comment. */ function twentyten_comment( $comment, $args, $depth ) { $GLOBALS['comment'] = $comment; switch ( $comment->comment_type ) : case '': case 'comment': ?>
__( 'Primary Widget Area', 'twentyten' ), 'id' => 'primary-widget-area', 'description' => __( 'Add widgets here to appear in your sidebar.', 'twentyten' ), 'before_widget' => '