+++ /dev/null
-<?php
-/**
- * TwentyTen functions and definitions
- *
- * Sets up the theme and provides some helper functions. Some helper functions
- * are used in the theme as custom template tags. Others are attached to action and
- * filter hooks in WordPress to change core functionality.
- *
- * The first function, twentyten_setup(), sets up the theme by registering support
- * for various features in WordPress, such as post thumbnails, navigation menus, and the like.
- *
- * When using a child theme (see http://codex.wordpress.org/Theme_Development and
- * http://codex.wordpress.org/Child_Themes), you can override certain functions
- * (those wrapped in a function_exists() call) by defining them first in your child theme's
- * functions.php file. The child theme's functions.php file is included before the parent
- * theme's file, so the child theme functions would be used.
- *
- * Functions that are not pluggable (not wrapped in function_exists()) are instead attached
- * to a filter or action hook. The hook can be removed by using remove_action() or
- * remove_filter() and you can attach your own function to the hook.
- *
- * We can remove the parent theme's hook only after it is attached, which means we need to
- * wait until setting up the child theme:
- *
- * <code>
- * 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' );
- * ...
- * }
- * </code>
- *
- * For more information on hooks, actions, and filters, see http://codex.wordpress.org/Plugin_API.
- *
- * @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' ) ):
-/**
- * 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 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, custom headers and backgrounds, and automatic feed links.
- * @uses register_nav_menus() To add support for navigation menus.
- * @uses add_editor_style() To style the visual editor.
- * @uses load_theme_textdomain() For translation/localization support.
- * @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();
-
- // 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',
- ) );
-
- // The custom header business starts here.
-
- $custom_header_support = array(
- // The default image to use.
- // The %s is a placeholder for the theme template directory URI.
- 'default-image' => '%s/images/headers/path.jpg',
- // The height and width of our custom header.
- 'width' => apply_filters( 'twentyten_header_image_width', 940 ),
- 'height' => apply_filters( 'twentyten_header_image_height', 198 ),
- // Support flexible heights.
- 'flex-height' => true,
- // Don't support text inside the header image.
- 'header-text' => false,
- // Callback for styling the header preview in the admin.
- 'admin-head-callback' => 'twentyten_admin_header_style',
- );
-
- add_theme_support( 'custom-header', $custom_header_support );
-
- if ( ! function_exists( 'get_custom_header' ) ) {
- // This is all for compatibility with versions of WordPress prior to 3.4.
- define( 'HEADER_TEXTCOLOR', '' );
- define( 'NO_HEADER_TEXT', true );
- define( 'HEADER_IMAGE', $custom_header_support['default-image'] );
- define( 'HEADER_IMAGE_WIDTH', $custom_header_support['width'] );
- define( 'HEADER_IMAGE_HEIGHT', $custom_header_support['height'] );
- add_custom_image_header( '', $custom_header_support['admin-head-callback'] );
- add_custom_background();
- }
-
- // 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( $custom_header_support['width'], $custom_header_support['height'], true );
-
- // ... and thus ends the custom 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' )
- )
- ) );
-}
-endif;
-
-if ( ! function_exists( 'twentyten_admin_header_style' ) ) :
-/**
- * Styles the header image displayed on the Appearance > Header admin panel.
- *
- * Referenced via add_custom_image_header() in twentyten_setup().
- *
- * @since Twenty Ten 1.0
- */
-function twentyten_admin_header_style() {
-?>
-<style type="text/css">
-/* Shows the same border as on front end */
-#headimg {
- border-bottom: 1px solid #000;
- border-top: 4px solid #000;
-}
-/* If header-text was supported, you would style the text with these selectors:
- #headimg #name { }
- #headimg #desc { }
-*/
-</style>
-<?php
-}
-endif;
-
-/**
- * Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link.
- *
- * To override this in a child theme, remove the filter and optionally add
- * your own function tied to the wp_page_menu_args filter hook.
- *
- * @since Twenty Ten 1.0
- */
-function twentyten_page_menu_args( $args ) {
- $args['show_home'] = true;
- return $args;
-}
-add_filter( 'wp_page_menu_args', 'twentyten_page_menu_args' );
-
-/**
- * Sets the post excerpt length to 40 characters.
- *
- * To override this length in a child theme, remove the filter and add your own
- * function tied to the excerpt_length filter hook.
- *
- * @since Twenty Ten 1.0
- * @return int
- */
-function twentyten_excerpt_length( $length ) {
- return 40;
-}
-add_filter( 'excerpt_length', 'twentyten_excerpt_length' );
-
-/**
- * Returns a "Continue Reading" link for excerpts
- *
- * @since Twenty Ten 1.0
- * @return string "Continue Reading" link
- */
-function twentyten_continue_reading_link() {
- return ' <a href="'. get_permalink() . '">' . __( 'Continue reading <span class="meta-nav">→</span>', 'twentyten' ) . '</a>';
-}
-
-/**
- * Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis and twentyten_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.
- *
- * @since Twenty Ten 1.0
- * @return string An ellipsis
- */
-function twentyten_auto_excerpt_more( $more ) {
- return ' …' . twentyten_continue_reading_link();
-}
-add_filter( 'excerpt_more', 'twentyten_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.
- *
- * @since Twenty Ten 1.0
- * @return string Excerpt with a pretty "Continue Reading" link
- */
-function twentyten_custom_excerpt_more( $output ) {
- if ( has_excerpt() && ! is_attachment() ) {
- $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( "#<style type='text/css'>(.*?)</style>#s", '', $css );
-}
-// Backwards 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
- */
-function twentyten_comment( $comment, $args, $depth ) {
- $GLOBALS['comment'] = $comment;
- switch ( $comment->comment_type ) :
- case '' :
- ?>
- <li <?php comment_class(); ?> id="li-comment-<?php comment_ID(); ?>">
- <div id="comment-<?php comment_ID(); ?>">
- <div class="comment-author vcard">
- <?php echo get_avatar( $comment, 40 ); ?>
- <?php printf( __( '%s <span class="says">says:</span>', 'twentyten' ), sprintf( '<cite class="fn">%s</cite>', get_comment_author_link() ) ); ?>
- </div><!-- .comment-author .vcard -->
- <?php if ( $comment->comment_approved == '0' ) : ?>
- <em class="comment-awaiting-moderation"><?php _e( 'Your comment is awaiting moderation.', 'twentyten' ); ?></em>
- <br />
- <?php endif; ?>
-
- <div class="comment-meta commentmetadata"><a href="<?php echo esc_url( get_comment_link( $comment->comment_ID ) ); ?>">
- <?php
- /* translators: 1: date, 2: time */
- printf( __( '%1$s at %2$s', 'twentyten' ), get_comment_date(), get_comment_time() ); ?></a><?php edit_comment_link( __( '(Edit)', 'twentyten' ), ' ' );
- ?>
- </div><!-- .comment-meta .commentmetadata -->
-
- <div class="comment-body"><?php comment_text(); ?></div>
-
- <div class="reply">
- <?php comment_reply_link( array_merge( $args, array( 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?>
- </div><!-- .reply -->
- </div><!-- #comment-## -->
-
- <?php
- break;
- case 'pingback' :
- case 'trackback' :
- ?>
- <li class="post pingback">
- <p><?php _e( 'Pingback:', 'twentyten' ); ?> <?php comment_author_link(); ?><?php edit_comment_link( __( '(Edit)', 'twentyten' ), ' ' ); ?></p>
- <?php
- break;
- endswitch;
-}
-endif;
-
-/**
- * Register widgetized areas, including two sidebars and four widget-ready columns in the footer.
- *
- * To override twentyten_widgets_init() in a child theme, remove the action hook and add your own
- * function tied to the init hook.
- *
- * @since Twenty Ten 1.0
- * @uses register_sidebar
- */
-function twentyten_widgets_init() {
- // Area 1, located at the top of the sidebar.
- register_sidebar( array(
- 'name' => __( 'Primary Widget Area', 'twentyten' ),
- 'id' => 'primary-widget-area',
- 'description' => __( 'The primary widget area', 'twentyten' ),
- 'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
- 'after_widget' => '</li>',
- 'before_title' => '<h3 class="widget-title">',
- 'after_title' => '</h3>',
- ) );
-
- // Area 2, located below the Primary Widget Area in the sidebar. Empty by default.
- register_sidebar( array(
- 'name' => __( 'Secondary Widget Area', 'twentyten' ),
- 'id' => 'secondary-widget-area',
- 'description' => __( 'The secondary widget area', 'twentyten' ),
- 'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
- 'after_widget' => '</li>',
- 'before_title' => '<h3 class="widget-title">',
- 'after_title' => '</h3>',
- ) );
-
- // Area 3, located in the footer. Empty by default.
- register_sidebar( array(
- 'name' => __( 'First Footer Widget Area', 'twentyten' ),
- 'id' => 'first-footer-widget-area',
- 'description' => __( 'The first footer widget area', 'twentyten' ),
- 'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
- 'after_widget' => '</li>',
- 'before_title' => '<h3 class="widget-title">',
- 'after_title' => '</h3>',
- ) );
-
- // Area 4, located in the footer. Empty by default.
- register_sidebar( array(
- 'name' => __( 'Second Footer Widget Area', 'twentyten' ),
- 'id' => 'second-footer-widget-area',
- 'description' => __( 'The second footer widget area', 'twentyten' ),
- 'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
- 'after_widget' => '</li>',
- 'before_title' => '<h3 class="widget-title">',
- 'after_title' => '</h3>',
- ) );
-
- // Area 5, located in the footer. Empty by default.
- register_sidebar( array(
- 'name' => __( 'Third Footer Widget Area', 'twentyten' ),
- 'id' => 'third-footer-widget-area',
- 'description' => __( 'The third footer widget area', 'twentyten' ),
- 'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
- 'after_widget' => '</li>',
- 'before_title' => '<h3 class="widget-title">',
- 'after_title' => '</h3>',
- ) );
-
- // Area 6, located in the footer. Empty by default.
- register_sidebar( array(
- 'name' => __( 'Fourth Footer Widget Area', 'twentyten' ),
- 'id' => 'fourth-footer-widget-area',
- 'description' => __( 'The fourth footer widget area', 'twentyten' ),
- 'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
- 'after_widget' => '</li>',
- 'before_title' => '<h3 class="widget-title">',
- 'after_title' => '</h3>',
- ) );
-}
-/** Register sidebars by running twentyten_widgets_init() on the widgets_init hook. */
-add_action( 'widgets_init', 'twentyten_widgets_init' );
-
-/**
- * Removes the default styles that are packaged with the Recent Comments widget.
- *
- * To override this in a child theme, remove the filter and optionally add your own
- * function tied to the widgets_init action hook.
- *
- * This function uses a filter (show_recent_comments_widget_style) new in WordPress 3.1
- * to remove the default style. Using Twenty Ten 1.2 in WordPress 3.0 will show the styles,
- * but they won't have any effect on the widget in default Twenty Ten styling.
- *
- * @since Twenty Ten 1.0
- */
-function twentyten_remove_recent_comments_style() {
- add_filter( 'show_recent_comments_widget_style', '__return_false' );
-}
-add_action( 'widgets_init', 'twentyten_remove_recent_comments_style' );
-
-if ( ! function_exists( 'twentyten_posted_on' ) ) :
-/**
- * Prints HTML with meta information for the current post-date/time and author.
- *
- * @since Twenty Ten 1.0
- */
-function twentyten_posted_on() {
- printf( __( '<span class="%1$s">Posted on</span> %2$s <span class="meta-sep">by</span> %3$s', 'twentyten' ),
- 'meta-prep meta-prep-author',
- sprintf( '<a href="%1$s" title="%2$s" rel="bookmark"><span class="entry-date">%3$s</span></a>',
- get_permalink(),
- esc_attr( get_the_time() ),
- get_the_date()
- ),
- sprintf( '<span class="author vcard"><a class="url fn n" href="%1$s" title="%2$s">%3$s</a></span>',
- get_author_posts_url( get_the_author_meta( 'ID' ) ),
- esc_attr( sprintf( __( 'View all posts by %s', 'twentyten' ), get_the_author() ) ),
- get_the_author()
- )
- );
-}
-endif;
-
-if ( ! function_exists( 'twentyten_posted_in' ) ) :
-/**
- * Prints HTML with meta information for the current post (category, tags and permalink).
- *
- * @since Twenty Ten 1.0
- */
-function twentyten_posted_in() {
- // Retrieves tag list of current post, separated by commas.
- $tag_list = get_the_tag_list( '', ', ' );
- if ( $tag_list ) {
- $posted_in = __( 'This entry was posted in %1$s and tagged %2$s. Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'twentyten' );
- } elseif ( is_object_in_taxonomy( get_post_type(), 'category' ) ) {
- $posted_in = __( 'This entry was posted in %1$s. Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'twentyten' );
- } else {
- $posted_in = __( 'Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'twentyten' );
- }
- // Prints the string, replacing the placeholders.
- printf(
- $posted_in,
- get_the_category_list( ', ' ),
- $tag_list,
- get_permalink(),
- the_title_attribute( 'echo=0' )
- );
-}
-endif;
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff