diff -r cf61fcea0001 -r c7c34916027a wp/wp-content/themes/twentytwelve/functions.php
--- a/wp/wp-content/themes/twentytwelve/functions.php Mon Oct 14 17:39:30 2019 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,625 +0,0 @@
- for posts and comments.
- add_theme_support( 'automatic-feed-links' );
-
- // This theme supports a variety of post formats.
- add_theme_support( 'post-formats', array( 'aside', 'image', 'link', 'quote', 'status' ) );
-
- // This theme uses wp_nav_menu() in one location.
- register_nav_menu( 'primary', __( 'Primary Menu', 'twentytwelve' ) );
-
- /*
- * This theme supports custom background color and image,
- * and here we also set up the default background color.
- */
- add_theme_support(
- 'custom-background', array(
- 'default-color' => 'e6e6e6',
- )
- );
-
- // This theme uses a custom image size for featured images, displayed on "standard" posts.
- add_theme_support( 'post-thumbnails' );
- set_post_thumbnail_size( 624, 9999 ); // Unlimited height, soft crop
-
- // Indicate widget sidebars can use selective refresh in the Customizer.
- add_theme_support( 'customize-selective-refresh-widgets' );
-}
-add_action( 'after_setup_theme', 'twentytwelve_setup' );
-
-/**
- * Add support for a custom header image.
- */
-require( get_template_directory() . '/inc/custom-header.php' );
-
-/**
- * Return the Google font stylesheet URL if available.
- *
- * The use of Open Sans by default is localized. For languages that use
- * characters not supported by the font, the font can be disabled.
- *
- * @since Twenty Twelve 1.2
- *
- * @return string Font stylesheet or empty string if disabled.
- */
-function twentytwelve_get_font_url() {
- $font_url = '';
-
- /* translators: If there are characters in your language that are not supported
- * by Open Sans, translate this to 'off'. Do not translate into your own language.
- */
- if ( 'off' !== _x( 'on', 'Open Sans font: on or off', 'twentytwelve' ) ) {
- $subsets = 'latin,latin-ext';
-
- /* translators: To add an additional Open Sans character subset specific to your language,
- * translate this to 'greek', 'cyrillic' or 'vietnamese'. Do not translate into your own language.
- */
- $subset = _x( 'no-subset', 'Open Sans font: add new subset (greek, cyrillic, vietnamese)', 'twentytwelve' );
-
- if ( 'cyrillic' == $subset ) {
- $subsets .= ',cyrillic,cyrillic-ext';
- } elseif ( 'greek' == $subset ) {
- $subsets .= ',greek,greek-ext';
- } elseif ( 'vietnamese' == $subset ) {
- $subsets .= ',vietnamese';
- }
-
- $query_args = array(
- 'family' => 'Open+Sans:400italic,700italic,400,700',
- 'subset' => $subsets,
- );
- $font_url = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );
- }
-
- return $font_url;
-}
-
-/**
- * Enqueue scripts and styles for front end.
- *
- * @since Twenty Twelve 1.0
- */
-function twentytwelve_scripts_styles() {
- global $wp_styles;
-
- /*
- * Adds JavaScript to pages with the comment form to support
- * sites with threaded comments (when in use).
- */
- if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
- wp_enqueue_script( 'comment-reply' );
- }
-
- // Adds JavaScript for handling the navigation menu hide-and-show behavior.
- wp_enqueue_script( 'twentytwelve-navigation', get_template_directory_uri() . '/js/navigation.js', array( 'jquery' ), '20140711', true );
-
- $font_url = twentytwelve_get_font_url();
- if ( ! empty( $font_url ) ) {
- wp_enqueue_style( 'twentytwelve-fonts', esc_url_raw( $font_url ), array(), null );
- }
-
- // Loads our main stylesheet.
- wp_enqueue_style( 'twentytwelve-style', get_stylesheet_uri() );
-
- // Loads the Internet Explorer specific stylesheet.
- wp_enqueue_style( 'twentytwelve-ie', get_template_directory_uri() . '/css/ie.css', array( 'twentytwelve-style' ), '20121010' );
- $wp_styles->add_data( 'twentytwelve-ie', 'conditional', 'lt IE 9' );
-}
-add_action( 'wp_enqueue_scripts', 'twentytwelve_scripts_styles' );
-
-/**
- * Add preconnect for Google Fonts.
- *
- * @since Twenty Twelve 2.2
- *
- * @param array $urls URLs to print for resource hints.
- * @param string $relation_type The relation type the URLs are printed.
- * @return array URLs to print for resource hints.
- */
-function twentytwelve_resource_hints( $urls, $relation_type ) {
- if ( wp_style_is( 'twentytwelve-fonts', 'queue' ) && 'preconnect' === $relation_type ) {
- if ( version_compare( $GLOBALS['wp_version'], '4.7-alpha', '>=' ) ) {
- $urls[] = array(
- 'href' => 'https://fonts.gstatic.com',
- 'crossorigin',
- );
- } else {
- $urls[] = 'https://fonts.gstatic.com';
- }
- }
-
- return $urls;
-}
-add_filter( 'wp_resource_hints', 'twentytwelve_resource_hints', 10, 2 );
-
-/**
- * Filter TinyMCE CSS path to include Google Fonts.
- *
- * Adds additional stylesheets to the TinyMCE editor if needed.
- *
- * @uses twentytwelve_get_font_url() To get the Google Font stylesheet URL.
- *
- * @since Twenty Twelve 1.2
- *
- * @param string $mce_css CSS path to load in TinyMCE.
- * @return string Filtered CSS path.
- */
-function twentytwelve_mce_css( $mce_css ) {
- $font_url = twentytwelve_get_font_url();
-
- if ( empty( $font_url ) ) {
- return $mce_css;
- }
-
- if ( ! empty( $mce_css ) ) {
- $mce_css .= ',';
- }
-
- $mce_css .= esc_url_raw( str_replace( ',', '%2C', $font_url ) );
-
- return $mce_css;
-}
-add_filter( 'mce_css', 'twentytwelve_mce_css' );
-
-/**
- * Filter the page title.
- *
- * Creates a nicely formatted and more specific title element text
- * for output in head of document, based on current view.
- *
- * @since Twenty Twelve 1.0
- *
- * @param string $title Default title text for current view.
- * @param string $sep Optional separator.
- * @return string Filtered title.
- */
-function twentytwelve_wp_title( $title, $sep ) {
- global $paged, $page;
-
- if ( is_feed() ) {
- return $title;
- }
-
- // Add the site name.
- $title .= get_bloginfo( 'name', 'display' );
-
- // Add the site description for the home/front page.
- $site_description = get_bloginfo( 'description', 'display' );
- if ( $site_description && ( is_home() || is_front_page() ) ) {
- $title = "$title $sep $site_description";
- }
-
- // Add a page number if necessary.
- if ( ( $paged >= 2 || $page >= 2 ) && ! is_404() ) {
- $title = "$title $sep " . sprintf( __( 'Page %s', 'twentytwelve' ), max( $paged, $page ) );
- }
-
- return $title;
-}
-add_filter( 'wp_title', 'twentytwelve_wp_title', 10, 2 );
-
-/**
- * Filter the page menu arguments.
- *
- * Makes our wp_nav_menu() fallback -- wp_page_menu() -- show a home link.
- *
- * @since Twenty Twelve 1.0
- */
-function twentytwelve_page_menu_args( $args ) {
- if ( ! isset( $args['show_home'] ) ) {
- $args['show_home'] = true;
- }
- return $args;
-}
-add_filter( 'wp_page_menu_args', 'twentytwelve_page_menu_args' );
-
-/**
- * Register sidebars.
- *
- * Registers our main widget area and the front page widget areas.
- *
- * @since Twenty Twelve 1.0
- */
-function twentytwelve_widgets_init() {
- register_sidebar(
- array(
- 'name' => __( 'Main Sidebar', 'twentytwelve' ),
- 'id' => 'sidebar-1',
- 'description' => __( 'Appears on posts and pages except the optional Front Page template, which has its own widgets', 'twentytwelve' ),
- 'before_widget' => '',
- 'before_title' => '',
- )
- );
-
- register_sidebar(
- array(
- 'name' => __( 'First Front Page Widget Area', 'twentytwelve' ),
- 'id' => 'sidebar-2',
- 'description' => __( 'Appears when using the optional Front Page template with a page set as Static Front Page', 'twentytwelve' ),
- 'before_widget' => '',
- 'before_title' => '',
- )
- );
-
- register_sidebar(
- array(
- 'name' => __( 'Second Front Page Widget Area', 'twentytwelve' ),
- 'id' => 'sidebar-3',
- 'description' => __( 'Appears when using the optional Front Page template with a page set as Static Front Page', 'twentytwelve' ),
- 'before_widget' => '',
- 'before_title' => '',
- )
- );
-}
-add_action( 'widgets_init', 'twentytwelve_widgets_init' );
-
-if ( ! function_exists( 'twentytwelve_content_nav' ) ) :
- /**
- * Displays navigation to next/previous pages when applicable.
- *
- * @since Twenty Twelve 1.0
- */
- function twentytwelve_content_nav( $html_id ) {
- global $wp_query;
-
- if ( $wp_query->max_num_pages > 1 ) : ?>
-
- comment_type ) :
- case 'pingback':
- case 'trackback':
- // Display trackbacks differently than normal comments.
- ?>
- id="comment-">
- ', '' ); ?>
-
- id="li-comment-">
-
- ',
- esc_url( get_permalink() ),
- esc_attr( get_the_time() ),
- esc_attr( get_the_date( 'c' ) ),
- esc_html( get_the_date() )
- );
-
- $author = sprintf(
- '%3$s',
- esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
- esc_attr( sprintf( __( 'View all posts by %s', 'twentytwelve' ), get_the_author() ) ),
- get_the_author()
- );
-
- // Translators: 1 is category, 2 is tag, 3 is the date and 4 is the author's name.
- if ( $tag_list ) {
- $utility_text = __( 'This entry was posted in %1$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;
-
-/**
- * Extend the default WordPress body classes.
- *
- * Extends the default WordPress body class to denote:
- * 1. Using a full-width layout, when no active widgets in the sidebar
- * or full-width template.
- * 2. Front Page template: thumbnail in use and number of sidebars for
- * widget areas.
- * 3. White or empty background color to change the layout and spacing.
- * 4. Custom fonts enabled.
- * 5. Single or multiple authors.
- *
- * @since Twenty Twelve 1.0
- *
- * @param array $classes Existing class values.
- * @return array Filtered class values.
- */
-function twentytwelve_body_class( $classes ) {
- $background_color = get_background_color();
- $background_image = get_background_image();
-
- if ( ! is_active_sidebar( 'sidebar-1' ) || is_page_template( 'page-templates/full-width.php' ) ) {
- $classes[] = 'full-width';
- }
-
- if ( is_page_template( 'page-templates/front-page.php' ) ) {
- $classes[] = 'template-front-page';
- if ( has_post_thumbnail() ) {
- $classes[] = 'has-post-thumbnail';
- }
- if ( is_active_sidebar( 'sidebar-2' ) && is_active_sidebar( 'sidebar-3' ) ) {
- $classes[] = 'two-sidebars';
- }
- }
-
- if ( empty( $background_image ) ) {
- if ( empty( $background_color ) ) {
- $classes[] = 'custom-background-empty';
- } elseif ( in_array( $background_color, array( 'fff', 'ffffff' ) ) ) {
- $classes[] = 'custom-background-white';
- }
- }
-
- // Enable custom font class only if the font CSS is queued to load.
- if ( wp_style_is( 'twentytwelve-fonts', 'queue' ) ) {
- $classes[] = 'custom-font-enabled';
- }
-
- if ( ! is_multi_author() ) {
- $classes[] = 'single-author';
- }
-
- return $classes;
-}
-add_filter( 'body_class', 'twentytwelve_body_class' );
-
-/**
- * Adjust content width in certain contexts.
- *
- * Adjusts content_width value for full-width and single image attachment
- * templates, and when there are no active widgets in the sidebar.
- *
- * @since Twenty Twelve 1.0
- */
-function twentytwelve_content_width() {
- if ( is_page_template( 'page-templates/full-width.php' ) || is_attachment() || ! is_active_sidebar( 'sidebar-1' ) ) {
- global $content_width;
- $content_width = 960;
- }
-}
-add_action( 'template_redirect', 'twentytwelve_content_width' );
-
-/**
- * Register postMessage support.
- *
- * Add postMessage support for site title and description for the Customizer.
- *
- * @since Twenty Twelve 1.0
- *
- * @param WP_Customize_Manager $wp_customize Customizer object.
- */
-function twentytwelve_customize_register( $wp_customize ) {
- $wp_customize->get_setting( 'blogname' )->transport = 'postMessage';
- $wp_customize->get_setting( 'blogdescription' )->transport = 'postMessage';
- $wp_customize->get_setting( 'header_textcolor' )->transport = 'postMessage';
-
- if ( isset( $wp_customize->selective_refresh ) ) {
- $wp_customize->selective_refresh->add_partial(
- 'blogname', array(
- 'selector' => '.site-title > a',
- 'container_inclusive' => false,
- 'render_callback' => 'twentytwelve_customize_partial_blogname',
- )
- );
- $wp_customize->selective_refresh->add_partial(
- 'blogdescription', array(
- 'selector' => '.site-description',
- 'container_inclusive' => false,
- 'render_callback' => 'twentytwelve_customize_partial_blogdescription',
- )
- );
- }
-}
-add_action( 'customize_register', 'twentytwelve_customize_register' );
-
-/**
- * Render the site title for the selective refresh partial.
- *
- * @since Twenty Twelve 2.0
- * @see twentytwelve_customize_register()
- *
- * @return void
- */
-function twentytwelve_customize_partial_blogname() {
- bloginfo( 'name' );
-}
-
-/**
- * Render the site tagline for the selective refresh partial.
- *
- * @since Twenty Twelve 2.0
- * @see twentytwelve_customize_register()
- *
- * @return void
- */
-function twentytwelve_customize_partial_blogdescription() {
- bloginfo( 'description' );
-}
-
-/**
- * Enqueue Javascript postMessage handlers for the Customizer.
- *
- * Binds JS handlers to make the Customizer preview reload changes asynchronously.
- *
- * @since Twenty Twelve 1.0
- */
-function twentytwelve_customize_preview_js() {
- wp_enqueue_script( 'twentytwelve-customizer', get_template_directory_uri() . '/js/theme-customizer.js', array( 'customize-preview' ), '20141120', true );
-}
-add_action( 'customize_preview_init', 'twentytwelve_customize_preview_js' );
-
-
-/**
- * Modifies tag cloud widget arguments to display all tags in the same font size
- * and use list format for better accessibility.
- *
- * @since Twenty Twelve 2.4
- *
- * @param array $args Arguments for tag cloud widget.
- * @return array The filtered arguments for tag cloud widget.
- */
-function twentytwelve_widget_tag_cloud_args( $args ) {
- $args['largest'] = 22;
- $args['smallest'] = 8;
- $args['unit'] = 'pt';
- $args['format'] = 'list';
-
- return $args;
-}
-add_filter( 'widget_tag_cloud_args', 'twentytwelve_widget_tag_cloud_args' );