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Diffstat (limited to 'srcs/wordpress/wp-content/themes/twentysixteen/functions.php')
| -rw-r--r-- | srcs/wordpress/wp-content/themes/twentysixteen/functions.php | 587 |
1 files changed, 0 insertions, 587 deletions
diff --git a/srcs/wordpress/wp-content/themes/twentysixteen/functions.php b/srcs/wordpress/wp-content/themes/twentysixteen/functions.php deleted file mode 100644 index c180b82..0000000 --- a/srcs/wordpress/wp-content/themes/twentysixteen/functions.php +++ /dev/null @@ -1,587 +0,0 @@ -<?php -/** - * Twenty Sixteen functions and definitions - * - * Set up the theme and provides some helper functions, which are used in the - * theme as custom template tags. Others are attached to action and filter - * hooks in WordPress to change core functionality. - * - * When using a child theme 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. - * - * @link https://developer.wordpress.org/themes/basics/theme-functions/ - * @link https://developer.wordpress.org/themes/advanced-topics/child-themes/ - * - * Functions that are not pluggable (not wrapped in function_exists()) are - * instead attached to a filter or action hook. - * - * For more information on hooks, actions, and filters, - * {@link https://developer.wordpress.org/plugins/} - * - * @package WordPress - * @subpackage Twenty_Sixteen - * @since Twenty Sixteen 1.0 - */ - -/** - * Twenty Sixteen only works in WordPress 4.4 or later. - */ -if ( version_compare( $GLOBALS['wp_version'], '4.4-alpha', '<' ) ) { - require get_template_directory() . '/inc/back-compat.php'; -} - -if ( ! function_exists( 'twentysixteen_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 for post thumbnails. - * - * Create your own twentysixteen_setup() function to override in a child theme. - * - * @since Twenty Sixteen 1.0 - */ - function twentysixteen_setup() { - /* - * Make theme available for translation. - * Translations can be filed at WordPress.org. See: https://translate.wordpress.org/projects/wp-themes/twentysixteen - * If you're building a theme based on Twenty Sixteen, use a find and replace - * to change 'twentysixteen' to the name of your theme in all the template files - */ - load_theme_textdomain( 'twentysixteen' ); - - // 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 custom logo. - * - * @since Twenty Sixteen 1.2 - */ - add_theme_support( - 'custom-logo', - array( - 'height' => 240, - 'width' => 240, - 'flex-height' => true, - ) - ); - - /* - * Enable support for Post Thumbnails on posts and pages. - * - * @link https://developer.wordpress.org/reference/functions/add_theme_support/#post-thumbnails - */ - add_theme_support( 'post-thumbnails' ); - set_post_thumbnail_size( 1200, 9999 ); - - // This theme uses wp_nav_menu() in two locations. - register_nav_menus( - array( - 'primary' => __( 'Primary Menu', 'twentysixteen' ), - 'social' => __( 'Social Links Menu', 'twentysixteen' ), - ) - ); - - /* - * 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', - 'script', - 'style', - ) - ); - - /* - * Enable support for Post Formats. - * - * See: https://wordpress.org/support/article/post-formats/ - */ - add_theme_support( - 'post-formats', - array( - 'aside', - 'image', - 'video', - 'quote', - 'link', - 'gallery', - 'status', - 'audio', - 'chat', - ) - ); - - /* - * 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', twentysixteen_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', 'twentysixteen' ), - 'slug' => 'dark-gray', - 'color' => '#1a1a1a', - ), - array( - 'name' => __( 'Medium Gray', 'twentysixteen' ), - 'slug' => 'medium-gray', - 'color' => '#686868', - ), - array( - 'name' => __( 'Light Gray', 'twentysixteen' ), - 'slug' => 'light-gray', - 'color' => '#e5e5e5', - ), - array( - 'name' => __( 'White', 'twentysixteen' ), - 'slug' => 'white', - 'color' => '#fff', - ), - array( - 'name' => __( 'Blue Gray', 'twentysixteen' ), - 'slug' => 'blue-gray', - 'color' => '#4d545c', - ), - array( - 'name' => __( 'Bright Blue', 'twentysixteen' ), - 'slug' => 'bright-blue', - 'color' => '#007acc', - ), - array( - 'name' => __( 'Light Blue', 'twentysixteen' ), - 'slug' => 'light-blue', - 'color' => '#9adffd', - ), - array( - 'name' => __( 'Dark Brown', 'twentysixteen' ), - 'slug' => 'dark-brown', - 'color' => '#402b30', - ), - array( - 'name' => __( 'Medium Brown', 'twentysixteen' ), - 'slug' => 'medium-brown', - 'color' => '#774e24', - ), - array( - 'name' => __( 'Dark Red', 'twentysixteen' ), - 'slug' => 'dark-red', - 'color' => '#640c1f', - ), - array( - 'name' => __( 'Bright Red', 'twentysixteen' ), - 'slug' => 'bright-red', - 'color' => '#ff675f', - ), - array( - 'name' => __( 'Yellow', 'twentysixteen' ), - 'slug' => 'yellow', - 'color' => '#ffef8e', - ), - ) - ); - - // Indicate widget sidebars can use selective refresh in the Customizer. - add_theme_support( 'customize-selective-refresh-widgets' ); - } -endif; // twentysixteen_setup -add_action( 'after_setup_theme', 'twentysixteen_setup' ); - -/** - * Sets the content width in pixels, based on the theme's design and stylesheet. - * - * Priority 0 to make it available to lower priority callbacks. - * - * @global int $content_width - * - * @since Twenty Sixteen 1.0 - */ -function twentysixteen_content_width() { - $GLOBALS['content_width'] = apply_filters( 'twentysixteen_content_width', 840 ); -} -add_action( 'after_setup_theme', 'twentysixteen_content_width', 0 ); - -/** - * Add preconnect for Google Fonts. - * - * @since Twenty Sixteen 1.6 - * - * @param array $urls URLs to print for resource hints. - * @param string $relation_type The relation type the URLs are printed. - * @return array $urls URLs to print for resource hints. - */ -function twentysixteen_resource_hints( $urls, $relation_type ) { - if ( wp_style_is( 'twentysixteen-fonts', 'queue' ) && 'preconnect' === $relation_type ) { - $urls[] = array( - 'href' => 'https://fonts.gstatic.com', - 'crossorigin', - ); - } - - return $urls; -} -add_filter( 'wp_resource_hints', 'twentysixteen_resource_hints', 10, 2 ); - -/** - * Registers a widget area. - * - * @link https://developer.wordpress.org/reference/functions/register_sidebar/ - * - * @since Twenty Sixteen 1.0 - */ -function twentysixteen_widgets_init() { - register_sidebar( - array( - 'name' => __( 'Sidebar', 'twentysixteen' ), - 'id' => 'sidebar-1', - 'description' => __( 'Add widgets here to appear in your sidebar.', 'twentysixteen' ), - 'before_widget' => '<section id="%1$s" class="widget %2$s">', - 'after_widget' => '</section>', - 'before_title' => '<h2 class="widget-title">', - 'after_title' => '</h2>', - ) - ); - - register_sidebar( - array( - 'name' => __( 'Content Bottom 1', 'twentysixteen' ), - 'id' => 'sidebar-2', - 'description' => __( 'Appears at the bottom of the content on posts and pages.', 'twentysixteen' ), - 'before_widget' => '<section id="%1$s" class="widget %2$s">', - 'after_widget' => '</section>', - 'before_title' => '<h2 class="widget-title">', - 'after_title' => '</h2>', - ) - ); - - register_sidebar( - array( - 'name' => __( 'Content Bottom 2', 'twentysixteen' ), - 'id' => 'sidebar-3', - 'description' => __( 'Appears at the bottom of the content on posts and pages.', 'twentysixteen' ), - 'before_widget' => '<section id="%1$s" class="widget %2$s">', - 'after_widget' => '</section>', - 'before_title' => '<h2 class="widget-title">', - 'after_title' => '</h2>', - ) - ); -} -add_action( 'widgets_init', 'twentysixteen_widgets_init' ); - -if ( ! function_exists( 'twentysixteen_fonts_url' ) ) : - /** - * Register Google fonts for Twenty Sixteen. - * - * Create your own twentysixteen_fonts_url() function to override in a child theme. - * - * @since Twenty Sixteen 1.0 - * - * @return string Google fonts URL for the theme. - */ - function twentysixteen_fonts_url() { - $fonts_url = ''; - $fonts = array(); - $subsets = 'latin,latin-ext'; - - /* - * translators: If there are characters in your language that are not supported - * by Merriweather, translate this to 'off'. Do not translate into your own language. - */ - if ( 'off' !== _x( 'on', 'Merriweather font: on or off', 'twentysixteen' ) ) { - $fonts[] = 'Merriweather:400,700,900,400italic,700italic,900italic'; - } - - /* - * translators: If there are characters in your language that are not supported - * by Montserrat, translate this to 'off'. Do not translate into your own language. - */ - if ( 'off' !== _x( 'on', 'Montserrat font: on or off', 'twentysixteen' ) ) { - $fonts[] = 'Montserrat: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', 'twentysixteen' ) ) { - $fonts[] = 'Inconsolata:400'; - } - - if ( $fonts ) { - $fonts_url = add_query_arg( - array( - 'family' => urlencode( implode( '|', $fonts ) ), - 'subset' => urlencode( $subsets ), - 'display' => urlencode( 'fallback' ), - ), - 'https://fonts.googleapis.com/css' - ); - } - - return $fonts_url; - } -endif; - -/** - * Handles JavaScript detection. - * - * Adds a `js` class to the root `<html>` element when JavaScript is detected. - * - * @since Twenty Sixteen 1.0 - */ -function twentysixteen_javascript_detection() { - echo "<script>(function(html){html.className = html.className.replace(/\bno-js\b/,'js')})(document.documentElement);</script>\n"; -} -add_action( 'wp_head', 'twentysixteen_javascript_detection', 0 ); - -/** - * Enqueues scripts and styles. - * - * @since Twenty Sixteen 1.0 - */ -function twentysixteen_scripts() { - // Add custom fonts, used in the main stylesheet. - wp_enqueue_style( 'twentysixteen-fonts', twentysixteen_fonts_url(), array(), null ); - - // Add Genericons, used in the main stylesheet. - wp_enqueue_style( 'genericons', get_template_directory_uri() . '/genericons/genericons.css', array(), '3.4.1' ); - - // Theme stylesheet. - wp_enqueue_style( 'twentysixteen-style', get_stylesheet_uri(), array(), '20190507' ); - - // Theme block stylesheet. - wp_enqueue_style( 'twentysixteen-block-style', get_template_directory_uri() . '/css/blocks.css', array( 'twentysixteen-style' ), '20190102' ); - - // Load the Internet Explorer specific stylesheet. - wp_enqueue_style( 'twentysixteen-ie', get_template_directory_uri() . '/css/ie.css', array( 'twentysixteen-style' ), '20170530' ); - wp_style_add_data( 'twentysixteen-ie', 'conditional', 'lt IE 10' ); - - // Load the Internet Explorer 8 specific stylesheet. - wp_enqueue_style( 'twentysixteen-ie8', get_template_directory_uri() . '/css/ie8.css', array( 'twentysixteen-style' ), '20170530' ); - wp_style_add_data( 'twentysixteen-ie8', 'conditional', 'lt IE 9' ); - - // Load the Internet Explorer 7 specific stylesheet. - wp_enqueue_style( 'twentysixteen-ie7', get_template_directory_uri() . '/css/ie7.css', array( 'twentysixteen-style' ), '20170530' ); - wp_style_add_data( 'twentysixteen-ie7', 'conditional', 'lt IE 8' ); - - // Load the html5 shiv. - wp_enqueue_script( 'twentysixteen-html5', get_template_directory_uri() . '/js/html5.js', array(), '3.7.3' ); - wp_script_add_data( 'twentysixteen-html5', 'conditional', 'lt IE 9' ); - - wp_enqueue_script( 'twentysixteen-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20170530', 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( 'twentysixteen-keyboard-image-navigation', get_template_directory_uri() . '/js/keyboard-image-navigation.js', array( 'jquery' ), '20170530' ); - } - - wp_enqueue_script( 'twentysixteen-script', get_template_directory_uri() . '/js/functions.js', array( 'jquery' ), '20181217', true ); - - wp_localize_script( - 'twentysixteen-script', - 'screenReaderText', - array( - 'expand' => __( 'expand child menu', 'twentysixteen' ), - 'collapse' => __( 'collapse child menu', 'twentysixteen' ), - ) - ); -} -add_action( 'wp_enqueue_scripts', 'twentysixteen_scripts' ); - -/** - * Enqueue styles for the block-based editor. - * - * @since Twenty Sixteen 1.6 - */ -function twentysixteen_block_editor_styles() { - // Block styles. - wp_enqueue_style( 'twentysixteen-block-editor-style', get_template_directory_uri() . '/css/editor-blocks.css', array(), '20190102' ); - // Add custom fonts. - wp_enqueue_style( 'twentysixteen-fonts', twentysixteen_fonts_url(), array(), null ); -} -add_action( 'enqueue_block_editor_assets', 'twentysixteen_block_editor_styles' ); - -/** - * Adds custom classes to the array of body classes. - * - * @since Twenty Sixteen 1.0 - * - * @param array $classes Classes for the body element. - * @return array (Maybe) filtered body classes. - */ -function twentysixteen_body_classes( $classes ) { - // Adds a class of custom-background-image to sites with a custom background image. - if ( get_background_image() ) { - $classes[] = 'custom-background-image'; - } - - // Adds a class of group-blog to sites with more than 1 published author. - if ( is_multi_author() ) { - $classes[] = 'group-blog'; - } - - // Adds a class of no-sidebar to sites without active sidebar. - if ( ! is_active_sidebar( 'sidebar-1' ) ) { - $classes[] = 'no-sidebar'; - } - - // Adds a class of hfeed to non-singular pages. - if ( ! is_singular() ) { - $classes[] = 'hfeed'; - } - - return $classes; -} -add_filter( 'body_class', 'twentysixteen_body_classes' ); - -/** - * Converts a HEX value to RGB. - * - * @since Twenty Sixteen 1.0 - * - * @param string $color The original color, in 3- or 6-digit hexadecimal form. - * @return array Array containing RGB (red, green, and blue) values for the given - * HEX code, empty array otherwise. - */ -function twentysixteen_hex2rgb( $color ) { - $color = trim( $color, '#' ); - - if ( strlen( $color ) === 3 ) { - $r = hexdec( substr( $color, 0, 1 ) . substr( $color, 0, 1 ) ); - $g = hexdec( substr( $color, 1, 1 ) . substr( $color, 1, 1 ) ); - $b = hexdec( substr( $color, 2, 1 ) . substr( $color, 2, 1 ) ); - } elseif ( strlen( $color ) === 6 ) { - $r = hexdec( substr( $color, 0, 2 ) ); - $g = hexdec( substr( $color, 2, 2 ) ); - $b = hexdec( substr( $color, 4, 2 ) ); - } else { - return array(); - } - - return array( - 'red' => $r, - 'green' => $g, - 'blue' => $b, - ); -} - -/** - * Custom template tags for this theme. - */ -require get_template_directory() . '/inc/template-tags.php'; - -/** - * Customizer additions. - */ -require get_template_directory() . '/inc/customizer.php'; - -/** - * Add custom image sizes attribute to enhance responsive image functionality - * for content images - * - * @since Twenty Sixteen 1.0 - * - * @param string $sizes A source size value for use in a 'sizes' attribute. - * @param array $size Image size. Accepts an array of width and height - * values in pixels (in that order). - * @return string A source size value for use in a content image 'sizes' attribute. - */ -function twentysixteen_content_image_sizes_attr( $sizes, $size ) { - $width = $size[0]; - - if ( 840 <= $width ) { - $sizes = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px'; - } - - if ( 'page' === get_post_type() ) { - if ( 840 > $width ) { - $sizes = '(max-width: ' . $width . 'px) 85vw, ' . $width . 'px'; - } - } else { - if ( 840 > $width && 600 <= $width ) { - $sizes = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px'; - } elseif ( 600 > $width ) { - $sizes = '(max-width: ' . $width . 'px) 85vw, ' . $width . 'px'; - } - } - - return $sizes; -} -add_filter( 'wp_calculate_image_sizes', 'twentysixteen_content_image_sizes_attr', 10, 2 ); - -/** - * Add custom image sizes attribute to enhance responsive image functionality - * for post thumbnails - * - * @since Twenty Sixteen 1.0 - * - * @param array $attr Attributes for the image markup. - * @param int $attachment Image attachment ID. - * @param array $size Registered image size or flat array of height and width dimensions. - * @return array The filtered attributes for the image markup. - */ -function twentysixteen_post_thumbnail_sizes_attr( $attr, $attachment, $size ) { - if ( 'post-thumbnail' === $size ) { - if ( is_active_sidebar( 'sidebar-1' ) ) { - $attr['sizes'] = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 60vw, (max-width: 1362px) 62vw, 840px'; - } else { - $attr['sizes'] = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 88vw, 1200px'; - } - } - return $attr; -} -add_filter( 'wp_get_attachment_image_attributes', 'twentysixteen_post_thumbnail_sizes_attr', 10, 3 ); - -/** - * Modifies tag cloud widget arguments to display all tags in the same font size - * and use list format for better accessibility. - * - * @since Twenty Sixteen 1.1 - * - * @param array $args Arguments for tag cloud widget. - * @return array The filtered arguments for tag cloud widget. - */ -function twentysixteen_widget_tag_cloud_args( $args ) { - $args['largest'] = 1; - $args['smallest'] = 1; - $args['unit'] = 'em'; - $args['format'] = 'list'; - - return $args; -} -add_filter( 'widget_tag_cloud_args', 'twentysixteen_widget_tag_cloud_args' ); |