The Twenty Twelve for WordPress.
props drewstrojny, lancewillett.
also props corvannoorloos, jeffsebring, kobenland, iandstewart, mfields,
mtdesign, op12no2, philiparthurmoore, sixhours, mamaduka.
see #19978.
git-svn-id: http://core.svn.wordpress.org/trunk@21261 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2012-07-12 06:20:46 +02:00
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<?php
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/**
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* Twenty Twelve functions and definitions
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*
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* Sets up the theme and provides some helper functions. Some helper functions
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* are used in the theme as custom template tags. Others are attached to action and
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* filter hooks in WordPress to change core functionality.
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*
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* The first function, twentytwelve_setup(), sets up the theme by registering support
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* for various features in WordPress, such as a custom background and a navigation menu.
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*
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* When using a child theme (see http://codex.wordpress.org/Theme_Development and
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* http://codex.wordpress.org/Child_Themes), you can override certain functions
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* (those wrapped in a function_exists() call) by defining them first in your child theme's
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* functions.php file. The child theme's functions.php file is included before the parent
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* theme's file, so the child theme functions would be used.
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*
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* Functions that are not pluggable (not wrapped in function_exists()) are instead attached
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* to a filter or action hook.
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*
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* For more information on hooks, actions, and filters, see http://codex.wordpress.org/Plugin_API.
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*
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* @package WordPress
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* @subpackage Twenty_Twelve
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* @since Twenty Twelve 1.0
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*/
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/**
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* Set the content width based on the theme's design and stylesheet.
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*/
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if ( ! isset( $content_width ) )
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2012-07-13 02:27:29 +02:00
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$content_width = 625;
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The Twenty Twelve for WordPress.
props drewstrojny, lancewillett.
also props corvannoorloos, jeffsebring, kobenland, iandstewart, mfields,
mtdesign, op12no2, philiparthurmoore, sixhours, mamaduka.
see #19978.
git-svn-id: http://core.svn.wordpress.org/trunk@21261 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2012-07-12 06:20:46 +02:00
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/**
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* Sets up theme defaults and registers support for various WordPress features.
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*
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* @uses load_theme_textdomain() For translation/localization support.
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* @uses add_theme_support() To add support for post thumbnails, automatic feed links, custom headers
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* and backgrounds, and post formats.
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* @uses register_nav_menu() To add support for navigation menus.
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* @uses set_post_thumbnail_size() To set a custom post thumbnail size.
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*
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* @since Twenty Twelve 1.0
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*/
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function twentytwelve_setup() {
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global $twentytwelve_options;
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/**
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* Make Twenty Twelve available for translation.
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* Translations can be added to the /languages/ directory.
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* If you're building a theme based on Twenty Twelve, use a find and replace
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* to change 'twentytwelve' to the name of your theme in all the template files.
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*/
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load_theme_textdomain( 'twentytwelve', get_template_directory() . '/languages' );
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// Load up our theme options page and related code.
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require( get_template_directory() . '/inc/theme-options.php' );
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$twentytwelve_options = new Twenty_Twelve_Options();
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// You can define support for an editor stylesheet here; Twenty Twelve doesn't have a default one.
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// Then, create a CSS file called editor-style.css and place it in your theme directory.
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add_editor_style();
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// Add default posts and comments RSS feed links to <head>.
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add_theme_support( 'automatic-feed-links' );
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// Add support for a variety of post formats
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add_theme_support( 'post-formats', array( 'aside', 'image', 'link', 'quote' ) );
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// This theme uses wp_nav_menu() in one location.
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register_nav_menu( 'primary', __( 'Primary Menu', 'twentytwelve' ) );
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// Add support for custom background.
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add_theme_support( 'custom-background' );
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// Add custom image size for featured image use, displayed on "standard" posts.
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add_theme_support( 'post-thumbnails' );
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set_post_thumbnail_size( 624, 9999 ); // Unlimited height, soft crop
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}
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add_action( 'after_setup_theme', 'twentytwelve_setup' );
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/**
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* Add support for a custom header image.
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*/
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require( get_template_directory() . '/inc/custom-header.php' );
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/**
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* Enqueue scripts and styles for front-end.
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*
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* @since Twenty Twelve 1.0
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*/
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function twentytwelve_scripts_styles() {
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global $twentytwelve_options;
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/**
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* Add JavaScript to pages with the comment form to support
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* sites with threaded comments (when in use).
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*/
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if ( is_singular() && comments_open() && get_option( 'thread_comments' ) )
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wp_enqueue_script( 'comment-reply' );
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/**
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* JavaScript for handling navigation menus and the resized
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* styles for small screen sizes.
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*/
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wp_enqueue_script( 'navigation', get_template_directory_uri() . '/js/theme.js', array( 'jquery' ), '20130320', true );
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/**
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* Load special font CSS file.
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* Depends on Theme Options setting.
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*/
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$options = $twentytwelve_options->get_theme_options();
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if ( $options['enable_fonts'] )
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wp_enqueue_style( 'fonts', 'http://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700' );
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/**
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* Load our main CSS file.
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*/
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wp_enqueue_style( 'twentytwelve-style', get_stylesheet_uri() );
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/**
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* Load HTML5 shiv for older IE version support for HTML5 elements.
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* Ideally, should load after main CSS file.
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*
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* See html5.js link in header.php.
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*
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* TODO depends on IE dependency being in core for JS enqueuing
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* before we can move here properly: see http://core.trac.wordpress.org/ticket/16024
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*/
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}
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add_action( 'wp_enqueue_scripts', 'twentytwelve_scripts_styles' );
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/**
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* Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link.
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*
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* @since Twenty Twelve 1.0
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*/
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function twentytwelve_page_menu_args( $args ) {
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$args['show_home'] = true;
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return $args;
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}
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add_filter( 'wp_page_menu_args', 'twentytwelve_page_menu_args' );
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/**
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* Register our single widget area.
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*
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* @since Twenty Twelve 1.0
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*/
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function twentytwelve_widgets_init() {
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register_sidebar( array(
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'name' => __( 'Main Sidebar', 'twentytwelve' ),
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'id' => 'sidebar-1',
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'description' => __( 'Appears on posts and pages except the optional Homepage template, which uses its own set of widgets', 'twentytwelve' ),
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'before_widget' => '<aside id="%1$s" class="widget %2$s">',
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'after_widget' => "</aside>",
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'before_title' => '<h3 class="widget-title">',
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'after_title' => '</h3>',
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) );
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register_sidebar( array(
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'name' => __( 'Homepage Widgets', 'twentytwelve' ),
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'id' => 'sidebar-home',
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'description' => __( 'Appears when using the optional homepage template with a page set as Static Front Page', 'twentytwelve' ),
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'before_widget' => '<aside id="%1$s" class="widget %2$s">',
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'after_widget' => "</aside>",
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'before_title' => '<h3 class="widget-title">',
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'after_title' => '</h3>',
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) );
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}
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add_action( 'widgets_init', 'twentytwelve_widgets_init' );
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if ( ! function_exists( 'twentytwelve_content_nav' ) ) :
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/**
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* Display navigation to next/previous pages when applicable
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*
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* @since Twenty Twelve 1.0
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*/
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function twentytwelve_content_nav( $nav_id ) {
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global $wp_query;
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if ( $wp_query->max_num_pages > 1 ) : ?>
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<nav id="<?php echo $nav_id; ?>" role="navigation">
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<h3 class="assistive-text"><?php _e( 'Post navigation', 'twentytwelve' ); ?></h3>
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<div class="nav-previous alignleft"><?php next_posts_link( __( '<span class="meta-nav">←</span> Older posts', 'twentytwelve' ) ); ?></div>
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<div class="nav-next alignright"><?php previous_posts_link( __( 'Newer posts <span class="meta-nav">→</span>', 'twentytwelve' ) ); ?></div>
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</nav><!-- #nav-above -->
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<?php endif;
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}
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endif;
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if ( ! function_exists( 'twentytwelve_comment' ) ) :
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/**
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* Template for comments and pingbacks.
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*
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* To override this walker in a child theme without modifying the comments template
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* simply create your own twentytwelve_comment(), and that function will be used instead.
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*
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* Used as a callback by wp_list_comments() for displaying the comments.
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*
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* @since Twenty Twelve 1.0
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*/
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function twentytwelve_comment( $comment, $args, $depth ) {
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$GLOBALS['comment'] = $comment;
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switch ( $comment->comment_type ) :
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case 'pingback' :
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case 'trackback' :
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// Display trackbacks differently than normal comments.
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?>
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<li <?php comment_class(); ?> id="comment-<?php comment_ID(); ?>">
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<p><?php _e( 'Pingback:', 'twentytwelve' ); ?> <?php comment_author_link(); ?> <?php edit_comment_link( __( '(Edit)', 'twentytwelve' ), '<span class="edit-link">', '</span>' ); ?></p>
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<?php
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break;
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default :
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// Proceed with normal comments.
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global $post;
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?>
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<li <?php comment_class(); ?> id="li-comment-<?php comment_ID(); ?>">
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<article id="comment-<?php comment_ID(); ?>" class="comment">
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<header class="comment-meta comment-author vcard">
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<?php
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echo get_avatar( $comment, 44 );
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printf( '<cite class="fn">%1$s %2$s</cite>',
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get_comment_author_link(),
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// If current post author is also comment author, make it known visually.
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( $comment->user_id === $post->post_author ) ? '<span> ' . __( 'Post author', 'twentytwelve' ) . '</span>' : ''
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);
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printf( '<a href="%1$s"><time pubdate datetime="%2$s">%3$s</time></a>',
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esc_url( get_comment_link( $comment->comment_ID ) ),
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get_comment_time( 'c' ),
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/* translators: 1: date, 2: time */
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sprintf( __( '%1$s at %2$s', 'twentytwelve' ), get_comment_date(), get_comment_time() )
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);
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?>
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</header>
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<?php if ( '0' == $comment->comment_approved ) : ?>
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<p class="comment-awaiting-moderation"><?php _e( 'Your comment is awaiting moderation.', 'twentytwelve' ); ?></p>
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<?php endif; ?>
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<section class="comment post-content">
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<?php comment_text(); ?>
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<?php edit_comment_link( __( 'Edit', 'twentytwelve' ), '<p class="edit-link">', '</p>' ); ?>
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</section>
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<div class="reply">
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<?php comment_reply_link( array_merge( $args, array( 'reply_text' => __( 'Reply <span>↓</span>', 'twentytwelve' ), 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?>
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</div><!-- .reply -->
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</article><!-- #comment-## -->
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<?php
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break;
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endswitch; // end comment_type check
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}
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endif;
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if ( ! function_exists( 'twentytwelve_entry_meta' ) ) :
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/**
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* Prints HTML with meta information for current post: categories, tags, permalink, author, and date.
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*
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* Create your own twentytwelve_entry_meta() to override in a child theme.
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*
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* @since Twenty Twelve 1.0
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*/
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function twentytwelve_entry_meta() {
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// Translators: used between list items, there is a space after the comma.
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$categories_list = get_the_category_list( __( ', ', 'twentytwelve' ) );
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// Translators: used between list items, there is a space after the comma.
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$tag_list = get_the_tag_list( '', __( ', ', 'twentytwelve' ) );
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$date = sprintf( '<a href="%1$s" title="%2$s" rel="bookmark"><time class="entry-date" datetime="%3$s" pubdate>%4$s</time></a>',
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esc_url( get_permalink() ),
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esc_attr( get_the_time() ),
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esc_attr( get_the_date( 'c' ) ),
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esc_html( get_the_date() )
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);
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$author = sprintf( '<span class="author vcard"><a class="url fn n" href="%1$s" title="%2$s" rel="author">%3$s</a></span>',
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esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
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esc_attr( sprintf( __( 'View all posts by %s', 'twentytwelve' ), get_the_author() ) ),
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get_the_author()
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);
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// Translators: 1 is category, 2 is tag, 3 is the date and 4 is the author's name.
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if ( '' != $tag_list ) {
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$utility_text = __( 'This entry was posted in %1$s and tagged %2$s on %3$s by %4$s.', 'twentytwelve' );
|
|
|
|
|
} elseif ( '' != $categories_list ) {
|
|
|
|
|
$utility_text = __( 'This entry was posted in %1$s on %3$s by %4$s.', 'twentytwelve' );
|
|
|
|
|
} else {
|
|
|
|
|
$utility_text = __( 'This entry was posted on %3$s by %4$s.', 'twentytwelve' );
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
printf(
|
|
|
|
|
$utility_text,
|
|
|
|
|
$categories_list,
|
|
|
|
|
$tag_list,
|
|
|
|
|
$date,
|
|
|
|
|
$author
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
endif;
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Extends the default WordPress body class to denote a full-width layout.
|
|
|
|
|
*
|
|
|
|
|
* Used in two cases: no active widgets in sidebar, and full-width page template.
|
|
|
|
|
*
|
|
|
|
|
* @since Twenty Twelve 1.0
|
|
|
|
|
*/
|
|
|
|
|
function twentytwelve_body_class( $classes ) {
|
|
|
|
|
if ( ! is_active_sidebar( 'sidebar-1' ) || is_page_template( 'full-width' ) )
|
|
|
|
|
$classes[] = 'full-width';
|
|
|
|
|
|
|
|
|
|
return $classes;
|
|
|
|
|
}
|
|
|
|
|
add_filter( 'body_class', 'twentytwelve_body_class' );
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Adjust $content width for full-width and single image attachment templates.
|
|
|
|
|
*/
|
|
|
|
|
function twentytwelve_content_width() {
|
|
|
|
|
if ( is_page_template( 'full-width-page.php' ) || is_attachment() ) {
|
|
|
|
|
global $content_width;
|
|
|
|
|
$content_width = 960;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
add_action( 'template_redirect', 'twentytwelve_content_width' );
|
