diff options
Diffstat (limited to 'themes/twentyfifteen/functions.php')
| -rw-r--r-- | themes/twentyfifteen/functions.php | 460 |
1 files changed, 260 insertions, 200 deletions
diff --git a/themes/twentyfifteen/functions.php b/themes/twentyfifteen/functions.php index 3f678a9b..168bedd9 100644 --- a/themes/twentyfifteen/functions.php +++ b/themes/twentyfifteen/functions.php @@ -42,133 +42,182 @@ if ( version_compare( $GLOBALS['wp_version'], '4.1-alpha', '<' ) ) { } if ( ! function_exists( 'twentyfifteen_setup' ) ) : - /** - * Sets up theme defaults and registers support for various WordPress features. +/** + * 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 for post thumbnails. + * + * @since Twenty Fifteen 1.0 + */ +function twentyfifteen_setup() { + + /* + * Make theme available for translation. + * Translations can be filed at WordPress.org. See: https://translate.wordpress.org/projects/wp-themes/twentyfifteen + * If you're building a theme based on twentyfifteen, use a find and replace + * to change 'twentyfifteen' to the name of your theme in all the template files + */ + load_theme_textdomain( 'twentyfifteen' ); + + // Add default posts and comments RSS feed links to head. + add_theme_support( 'automatic-feed-links' ); + + /* + * Let WordPress manage the document title. + * By adding theme support, we declare that this theme does not use a + * hard-coded <title> 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. * - * 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 for post thumbnails. + * 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. + * } */ - function twentyfifteen_setup() { - - /* - * Make theme available for translation. - * Translations can be filed at WordPress.org. See: https://translate.wordpress.org/projects/wp-themes/twentyfifteen - * If you're building a theme based on twentyfifteen, use a find and replace - * to change 'twentyfifteen' to the name of your theme in all the template files - */ - load_theme_textdomain( 'twentyfifteen' ); - - // Add default posts and comments RSS feed links to head. - add_theme_support( 'automatic-feed-links' ); - - /* - * Let WordPress manage the document title. - * By adding theme support, we declare that this theme does not use a - * hard-coded <title> 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' ); - } + 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() ) ); + + // 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 responsive embeds. + add_theme_support( 'responsive-embeds' ); + + // Add support for custom color scheme. + add_theme_support( 'editor-color-palette', array( + array( + 'name' => __( 'Dark Gray', 'twentyfifteen' ), + 'slug' => 'dark-gray', + 'color' => '#111', + ), + array( + 'name' => __( 'Light Gray', 'twentyfifteen' ), + 'slug' => 'light-gray', + 'color' => '#f1f1f1', + ), + array( + 'name' => __( 'White', 'twentyfifteen' ), + 'slug' => 'white', + 'color' => '#fff', + ), + array( + 'name' => __( 'Yellow', 'twentyfifteen' ), + 'slug' => 'yellow', + 'color' => '#f4ca16', + ), + array( + 'name' => __( 'Dark Brown', 'twentyfifteen' ), + 'slug' => 'dark-brown', + 'color' => '#352712', + ), + array( + 'name' => __( 'Medium Pink', 'twentyfifteen' ), + 'slug' => 'medium-pink', + 'color' => '#e53b51', + ), + array( + 'name' => __( 'Light Pink', 'twentyfifteen' ), + 'slug' => 'light-pink', + 'color' => '#ffe5d1', + ), + array( + 'name' => __( 'Dark Purple', 'twentyfifteen' ), + 'slug' => 'dark-purple', + 'color' => '#2e2256', + ), + array( + 'name' => __( 'Purple', 'twentyfifteen' ), + 'slug' => 'purple', + 'color' => '#674970', + ), + array( + 'name' => __( 'Blue Gray', 'twentyfifteen' ), + 'slug' => 'blue-gray', + 'color' => '#22313f', + ), + array( + 'name' => __( 'Bright Blue', 'twentyfifteen' ), + 'slug' => 'bright-blue', + 'color' => '#55c3dc', + ), + array( + 'name' => __( 'Light Blue', 'twentyfifteen' ), + 'slug' => 'light-blue', + 'color' => '#e9f2f9', + ), + ) ); + + // 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' ); @@ -180,84 +229,80 @@ add_action( 'after_setup_theme', 'twentyfifteen_setup' ); * @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' => '<aside id="%1$s" class="widget %2$s">', - 'after_widget' => '</aside>', - 'before_title' => '<h2 class="widget-title">', - 'after_title' => '</h2>', - ) - ); + register_sidebar( array( + 'name' => __( 'Widget Area', 'twentyfifteen' ), + 'id' => 'sidebar-1', + 'description' => __( 'Add widgets here to appear in your sidebar.', 'twentyfifteen' ), + 'before_widget' => '<aside id="%1$s" class="widget %2$s">', + 'after_widget' => '</aside>', + 'before_title' => '<h2 class="widget-title">', + 'after_title' => '</h2>', + ) ); } 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. +/** + * 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. */ - 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'; - } + 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 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: 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: 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'; - } + /* + * 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'; + } - if ( $fonts ) { - $fonts_url = add_query_arg( - array( - 'family' => urlencode( implode( '|', $fonts ) ), - 'subset' => urlencode( $subsets ), - ), 'https://fonts.googleapis.com/css' - ); - } + /* + * 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'; + } - return $fonts_url; + if ( $fonts ) { + $fonts_url = add_query_arg( array( + 'family' => urlencode( implode( '|', $fonts ) ), + 'subset' => urlencode( $subsets ), + ), 'https://fonts.googleapis.com/css' ); } + + return $fonts_url; +} endif; /** @@ -287,6 +332,9 @@ function twentyfifteen_scripts() { // Load our main stylesheet. wp_enqueue_style( 'twentyfifteen-style', get_stylesheet_uri() ); + // Theme block stylesheet. + wp_enqueue_style( 'twentyfifteen-block-style', get_template_directory_uri() . '/css/blocks.css', array( 'twentyfifteen-style' ), '20181018' ); + // 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' ); @@ -306,16 +354,28 @@ function twentyfifteen_scripts() { } wp_enqueue_script( 'twentyfifteen-script', get_template_directory_uri() . '/js/functions.js', array( 'jquery' ), '20150330', true ); - wp_localize_script( - 'twentyfifteen-script', 'screenReaderText', array( - 'expand' => '<span class="screen-reader-text">' . __( 'expand child menu', 'twentyfifteen' ) . '</span>', - 'collapse' => '<span class="screen-reader-text">' . __( 'collapse child menu', 'twentyfifteen' ) . '</span>', - ) - ); + wp_localize_script( 'twentyfifteen-script', 'screenReaderText', array( + 'expand' => '<span class="screen-reader-text">' . __( 'expand child menu', 'twentyfifteen' ) . '</span>', + 'collapse' => '<span class="screen-reader-text">' . __( 'collapse child menu', 'twentyfifteen' ) . '</span>', + ) ); } add_action( 'wp_enqueue_scripts', 'twentyfifteen_scripts' ); /** + * Enqueue styles for the block-based editor. + * + * @since Twenty Fifteen 2.1 + */ +function twentyfifteen_block_editor_styles() { + // Block styles. + wp_enqueue_style( 'twentyfifteen-block-editor-style', get_template_directory_uri() . '/css/editor-blocks.css' ); + // Add custom fonts. + wp_enqueue_style( 'twentyfifteen-fonts', twentyfifteen_fonts_url(), array(), null ); +} +add_action( 'enqueue_block_editor_assets', 'twentyfifteen_block_editor_styles' ); + + +/** * Add preconnect for Google Fonts. * * @since Twenty Fifteen 1.7 @@ -360,9 +420,9 @@ function twentyfifteen_post_nav_background() { return; } - if ( $previous && has_post_thumbnail( $previous->ID ) ) { + if ( $previous && has_post_thumbnail( $previous->ID ) ) { $prevthumb = wp_get_attachment_image_src( get_post_thumbnail_id( $previous->ID ), 'post-thumbnail' ); - $css .= ' + $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); } @@ -371,7 +431,7 @@ function twentyfifteen_post_nav_background() { if ( $next && has_post_thumbnail( $next->ID ) ) { $nextthumb = wp_get_attachment_image_src( get_post_thumbnail_id( $next->ID ), 'post-thumbnail' ); - $css .= ' + $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); } |