diff -r cf61fcea0001 -r c7c34916027a wp/wp-content/themes/twentyfifteen/functions.php --- a/wp/wp-content/themes/twentyfifteen/functions.php Mon Oct 14 17:39:30 2019 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,427 +0,0 @@ - tag in the document head, and expect WordPress to - * provide it for us. - */ - add_theme_support( 'title-tag' ); - - /* - * Enable support for Post Thumbnails on posts and pages. - * - * See: https://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails - */ - add_theme_support( 'post-thumbnails' ); - set_post_thumbnail_size( 825, 510, true ); - - // This theme uses wp_nav_menu() in two locations. - register_nav_menus( array( - 'primary' => __( 'Primary Menu', 'twentyfifteen' ), - 'social' => __( 'Social Links Menu', 'twentyfifteen' ), - ) ); - - /* - * Switch default core markup for search form, comment form, and comments - * to output valid HTML5. - */ - add_theme_support( 'html5', array( - 'search-form', 'comment-form', 'comment-list', 'gallery', 'caption' - ) ); - - /* - * Enable support for Post Formats. - * - * See: https://codex.wordpress.org/Post_Formats - */ - add_theme_support( 'post-formats', array( - 'aside', 'image', 'video', 'quote', 'link', 'gallery', 'status', 'audio', 'chat' - ) ); - - /* - * Enable support for custom logo. - * - * @since Twenty Fifteen 1.5 - */ - add_theme_support( 'custom-logo', array( - 'height' => 248, - 'width' => 248, - 'flex-height' => true, - ) ); - - $color_scheme = twentyfifteen_get_color_scheme(); - $default_color = trim( $color_scheme[0], '#' ); - - // Setup the WordPress core custom background feature. - - /** - * Filter Twenty Fifteen custom-header support arguments. - * - * @since Twenty Fifteen 1.0 - * - * @param array $args { - * An array of custom-header support arguments. - * - * @type string $default-color Default color of the header. - * @type string $default-attachment Default attachment of the header. - * } - */ - add_theme_support( 'custom-background', apply_filters( 'twentyfifteen_custom_background_args', array( - 'default-color' => $default_color, - 'default-attachment' => 'fixed', - ) ) ); - - /* - * This theme styles the visual editor to resemble the theme style, - * specifically font, colors, icons, and column width. - */ - add_editor_style( array( 'css/editor-style.css', 'genericons/genericons.css', twentyfifteen_fonts_url() ) ); - - // Indicate widget sidebars can use selective refresh in the Customizer. - add_theme_support( 'customize-selective-refresh-widgets' ); -} -endif; // twentyfifteen_setup -add_action( 'after_setup_theme', 'twentyfifteen_setup' ); - -/** - * Register widget area. - * - * @since Twenty Fifteen 1.0 - * - * @link https://codex.wordpress.org/Function_Reference/register_sidebar - */ -function twentyfifteen_widgets_init() { - register_sidebar( array( - 'name' => __( 'Widget Area', 'twentyfifteen' ), - 'id' => 'sidebar-1', - 'description' => __( 'Add widgets here to appear in your sidebar.', 'twentyfifteen' ), - 'before_widget' => '', - 'before_title' => '', - ) ); -} -add_action( 'widgets_init', 'twentyfifteen_widgets_init' ); - -if ( ! function_exists( 'twentyfifteen_fonts_url' ) ) : -/** - * Register Google fonts for Twenty Fifteen. - * - * @since Twenty Fifteen 1.0 - * - * @return string Google fonts URL for the theme. - */ -function twentyfifteen_fonts_url() { - $fonts_url = ''; - $fonts = array(); - $subsets = 'latin,latin-ext'; - - /* - * Translators: If there are characters in your language that are not supported - * by Noto Sans, translate this to 'off'. Do not translate into your own language. - */ - if ( 'off' !== _x( 'on', 'Noto Sans font: on or off', 'twentyfifteen' ) ) { - $fonts[] = 'Noto Sans:400italic,700italic,400,700'; - } - - /* - * Translators: If there are characters in your language that are not supported - * by Noto Serif, translate this to 'off'. Do not translate into your own language. - */ - if ( 'off' !== _x( 'on', 'Noto Serif font: on or off', 'twentyfifteen' ) ) { - $fonts[] = 'Noto Serif:400italic,700italic,400,700'; - } - - /* - * Translators: If there are characters in your language that are not supported - * by Inconsolata, translate this to 'off'. Do not translate into your own language. - */ - if ( 'off' !== _x( 'on', 'Inconsolata font: on or off', 'twentyfifteen' ) ) { - $fonts[] = 'Inconsolata:400,700'; - } - - /* - * Translators: To add an additional character subset specific to your language, - * translate this to 'greek', 'cyrillic', 'devanagari' or 'vietnamese'. Do not translate into your own language. - */ - $subset = _x( 'no-subset', 'Add new subset (greek, cyrillic, devanagari, vietnamese)', 'twentyfifteen' ); - - if ( 'cyrillic' == $subset ) { - $subsets .= ',cyrillic,cyrillic-ext'; - } elseif ( 'greek' == $subset ) { - $subsets .= ',greek,greek-ext'; - } elseif ( 'devanagari' == $subset ) { - $subsets .= ',devanagari'; - } elseif ( 'vietnamese' == $subset ) { - $subsets .= ',vietnamese'; - } - - if ( $fonts ) { - $fonts_url = add_query_arg( array( - 'family' => urlencode( implode( '|', $fonts ) ), - 'subset' => urlencode( $subsets ), - ), 'https://fonts.googleapis.com/css' ); - } - - return $fonts_url; -} -endif; - -/** - * JavaScript Detection. - * - * Adds a `js` class to the root `` element when JavaScript is detected. - * - * @since Twenty Fifteen 1.1 - */ -function twentyfifteen_javascript_detection() { - echo "\n"; -} -add_action( 'wp_head', 'twentyfifteen_javascript_detection', 0 ); - -/** - * Enqueue scripts and styles. - * - * @since Twenty Fifteen 1.0 - */ -function twentyfifteen_scripts() { - // Add custom fonts, used in the main stylesheet. - wp_enqueue_style( 'twentyfifteen-fonts', twentyfifteen_fonts_url(), array(), null ); - - // Add Genericons, used in the main stylesheet. - wp_enqueue_style( 'genericons', get_template_directory_uri() . '/genericons/genericons.css', array(), '3.2' ); - - // Load our main stylesheet. - wp_enqueue_style( 'twentyfifteen-style', get_stylesheet_uri() ); - - // Load the Internet Explorer specific stylesheet. - wp_enqueue_style( 'twentyfifteen-ie', get_template_directory_uri() . '/css/ie.css', array( 'twentyfifteen-style' ), '20141010' ); - wp_style_add_data( 'twentyfifteen-ie', 'conditional', 'lt IE 9' ); - - // Load the Internet Explorer 7 specific stylesheet. - wp_enqueue_style( 'twentyfifteen-ie7', get_template_directory_uri() . '/css/ie7.css', array( 'twentyfifteen-style' ), '20141010' ); - wp_style_add_data( 'twentyfifteen-ie7', 'conditional', 'lt IE 8' ); - - wp_enqueue_script( 'twentyfifteen-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20141010', true ); - - if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) { - wp_enqueue_script( 'comment-reply' ); - } - - if ( is_singular() && wp_attachment_is_image() ) { - wp_enqueue_script( 'twentyfifteen-keyboard-image-navigation', get_template_directory_uri() . '/js/keyboard-image-navigation.js', array( 'jquery' ), '20141010' ); - } - - wp_enqueue_script( 'twentyfifteen-script', get_template_directory_uri() . '/js/functions.js', array( 'jquery' ), '20150330', true ); - wp_localize_script( 'twentyfifteen-script', 'screenReaderText', array( - 'expand' => '', - 'collapse' => '', - ) ); -} -add_action( 'wp_enqueue_scripts', 'twentyfifteen_scripts' ); - -/** - * Add preconnect for Google Fonts. - * - * @since Twenty Fifteen 1.7 - * - * @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 twentyfifteen_resource_hints( $urls, $relation_type ) { - if ( wp_style_is( 'twentyfifteen-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', 'twentyfifteen_resource_hints', 10, 2 ); - -/** - * Add featured image as background image to post navigation elements. - * - * @since Twenty Fifteen 1.0 - * - * @see wp_add_inline_style() - */ -function twentyfifteen_post_nav_background() { - if ( ! is_single() ) { - return; - } - - $previous = ( is_attachment() ) ? get_post( get_post()->post_parent ) : get_adjacent_post( false, '', true ); - $next = get_adjacent_post( false, '', false ); - $css = ''; - - if ( is_attachment() && 'attachment' == $previous->post_type ) { - return; - } - - if ( $previous && has_post_thumbnail( $previous->ID ) ) { - $prevthumb = wp_get_attachment_image_src( get_post_thumbnail_id( $previous->ID ), 'post-thumbnail' ); - $css .= ' - .post-navigation .nav-previous { background-image: url(' . esc_url( $prevthumb[0] ) . '); } - .post-navigation .nav-previous .post-title, .post-navigation .nav-previous a:hover .post-title, .post-navigation .nav-previous .meta-nav { color: #fff; } - .post-navigation .nav-previous a:before { background-color: rgba(0, 0, 0, 0.4); } - '; - } - - if ( $next && has_post_thumbnail( $next->ID ) ) { - $nextthumb = wp_get_attachment_image_src( get_post_thumbnail_id( $next->ID ), 'post-thumbnail' ); - $css .= ' - .post-navigation .nav-next { background-image: url(' . esc_url( $nextthumb[0] ) . '); border-top: 0; } - .post-navigation .nav-next .post-title, .post-navigation .nav-next a:hover .post-title, .post-navigation .nav-next .meta-nav { color: #fff; } - .post-navigation .nav-next a:before { background-color: rgba(0, 0, 0, 0.4); } - '; - } - - wp_add_inline_style( 'twentyfifteen-style', $css ); -} -add_action( 'wp_enqueue_scripts', 'twentyfifteen_post_nav_background' ); - -/** - * Display descriptions in main navigation. - * - * @since Twenty Fifteen 1.0 - * - * @param string $item_output The menu item output. - * @param WP_Post $item Menu item object. - * @param int $depth Depth of the menu. - * @param array $args wp_nav_menu() arguments. - * @return string Menu item with possible description. - */ -function twentyfifteen_nav_description( $item_output, $item, $depth, $args ) { - if ( 'primary' == $args->theme_location && $item->description ) { - $item_output = str_replace( $args->link_after . '', '' . $args->link_after . '', $item_output ); - } - - return $item_output; -} -add_filter( 'walker_nav_menu_start_el', 'twentyfifteen_nav_description', 10, 4 ); - -/** - * Add a `screen-reader-text` class to the search form's submit button. - * - * @since Twenty Fifteen 1.0 - * - * @param string $html Search form HTML. - * @return string Modified search form HTML. - */ -function twentyfifteen_search_form_modify( $html ) { - return str_replace( 'class="search-submit"', 'class="search-submit screen-reader-text"', $html ); -} -add_filter( 'get_search_form', 'twentyfifteen_search_form_modify' ); - -/** - * Modifies tag cloud widget arguments to display all tags in the same font size - * and use list format for better accessibility. - * - * @since Twenty Fifteen 1.9 - * - * @param array $args Arguments for tag cloud widget. - * @return array The filtered arguments for tag cloud widget. - */ -function twentyfifteen_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', 'twentyfifteen_widget_tag_cloud_args' ); - - -/** - * Implement the Custom Header feature. - * - * @since Twenty Fifteen 1.0 - */ -require get_template_directory() . '/inc/custom-header.php'; - -/** - * Custom template tags for this theme. - * - * @since Twenty Fifteen 1.0 - */ -require get_template_directory() . '/inc/template-tags.php'; - -/** - * Customizer additions. - * - * @since Twenty Fifteen 1.0 - */ -require get_template_directory() . '/inc/customizer.php';

', - 'after_title' => '