8347656eb8
Initially intended as a part-fix for #3134 to enable child themes to swap typefaces that get included more easily, this also extends that change across to many themes using the common patterns. It explicitly does not change the following themes: Spearhead (uses different endpoint and method) And the following themes that have multiple functions that generate typeface includes so as to avoid confusion: * canard * gazette * illustratr * publication
402 lines
11 KiB
PHP
402 lines
11 KiB
PHP
<?php
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/**
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* components functions and definitions.
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*
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* @link https://developer.wordpress.org/themes/basics/theme-functions/
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*
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* @package Karuna
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*/
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if ( ! function_exists( 'karuna_setup' ) ) :
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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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* Note that this function is hooked into the aftercomponentsetup_theme hook, which
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* runs before the init hook. The init hook is too late for some features, such
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* as indicating support for post thumbnails.
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*/
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function karuna_setup() {
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/*
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* Make theme available for translation.
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* Translations can be filed in the /languages/ directory.
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* If you're building a theme based on components, use a find and replace
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* to change 'karuna' to the name of your theme in all the template files.
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*/
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load_theme_textdomain( 'karuna', get_template_directory() . '/languages' );
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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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/*
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* Let WordPress manage the document title.
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* By adding theme support, we declare that this theme does not use a
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* hard-coded <title> tag in the document head, and expect WordPress to
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* provide it for us.
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*/
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add_theme_support( 'title-tag' );
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// Add support for responsive embeds.
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add_theme_support( 'responsive-embeds' );
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/**
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* Gutenberg wide and full images support
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*/
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add_theme_support( 'align-wide' );
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// Add custom colors to Gutenberg
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add_theme_support(
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'editor-color-palette',
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array(
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array(
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'name' => esc_html__( 'Black', 'karuna' ),
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'slug' => 'black',
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'color' => '#333333',
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),
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array(
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'name' => esc_html__( 'Medium Gray', 'karuna' ),
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'slug' => 'medium-gray',
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'color' => '#999999',
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),
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array(
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'name' => esc_html__( 'Light Gray', 'karuna' ),
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'slug' => 'light-gray',
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'color' => '#dddddd',
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),
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array(
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'name' => esc_html__( 'White', 'karuna' ),
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'slug' => 'white',
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'color' => '#ffffff',
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),
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array(
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'name' => esc_html__( 'Purple', 'karuna' ),
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'slug' => 'purple',
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'color' => '#6636cc',
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),
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array(
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'name' => esc_html__( 'Dark Purple', 'karuna' ),
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'slug' => 'dark-purple',
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'color' => '#471e9e',
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),
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array(
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'name' => esc_html__( 'Green', 'karuna' ),
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'slug' => 'green',
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'color' => '#85cc36',
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),
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array(
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'name' => esc_html__( 'Dark Green', 'karuna' ),
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'slug' => 'dark-green',
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'color' => '#609d1b',
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),
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)
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);
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/*
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* Enable support for Post Thumbnails on posts and pages.
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*
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* @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
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*/
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add_theme_support( 'post-thumbnails' );
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add_image_size( 'karuna-featured-image', 685, 9999 );
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add_image_size( 'karuna-hero', 2000, 9999 );
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add_image_size( 'karuna-grid', 342, 228, true );
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add_image_size( 'karuna-thumbnail-avatar', 100, 100, true );
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// This theme uses wp_nav_menu() in one location.
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register_nav_menus(
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array(
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'menu-1' => esc_html__( 'Header', 'karuna' ),
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)
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);
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/*
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* Switch default core markup for search form, comment form, and comments
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* to output valid HTML5.
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*/
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add_theme_support(
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'html5',
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array(
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'search-form',
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'comment-form',
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'comment-list',
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'gallery',
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'caption',
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)
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);
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// Add theme support for custom logos
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add_theme_support(
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'custom-logo',
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array(
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'width' => 1000,
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'height' => 200,
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'flex-width' => true,
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'flex-height' => true,
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)
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);
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// Set up the WordPress core custom background feature.
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add_theme_support(
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'custom-background',
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apply_filters(
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'karuna_custom_background_args',
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array(
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'default-color' => 'ffffff',
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)
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)
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);
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}
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endif;
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add_action( 'after_setup_theme', 'karuna_setup' );
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/**
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* Return early if Custom Logos are not available.
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*/
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function karuna_the_custom_logo() {
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if ( ! function_exists( 'the_custom_logo' ) ) {
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return;
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} else {
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the_custom_logo();
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}
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}
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/**
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* Set the content width in pixels, based on the theme's design and stylesheet.
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*
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* Priority 0 to make it available to lower priority callbacks.
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*
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* @global int $content_width
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*/
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function karuna_content_width() {
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$GLOBALS['content_width'] = apply_filters( 'karuna_content_width', 685 );
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}
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add_action( 'after_setup_theme', 'karuna_content_width', 0 );
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/*
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* Adjust $content_width for full-width and front-page.php templates
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*/
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if ( ! function_exists( 'karuna_adjusted_content_width' ) ) :
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function karuna_adjusted_content_width() {
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global $content_width;
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if ( is_page_template( 'templates/full-width-page.php' ) || is_page_template( 'front-page.php' ) || is_active_sidebar( 'sidebar-5' ) || is_active_sidebar( 'sidebar-4' ) ) {
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$content_width = 1040; //pixels
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}
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}
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add_action( 'template_redirect', 'karuna_adjusted_content_width' );
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endif; // if ! function_exists( 'karuna_adjusted_content_width' )
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/**
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* Register widget area.
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*
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* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
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*/
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function karuna_widgets_init() {
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register_sidebar(
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array(
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'name' => esc_html__( 'Sidebar', 'karuna' ),
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'id' => 'sidebar-1',
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'description' => '',
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'before_widget' => '<section id="%1$s" class="widget %2$s">',
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'after_widget' => '</section>',
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'before_title' => '<h2 class="widget-title">',
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'after_title' => '</h2>',
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)
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);
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register_sidebar(
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array(
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'name' => esc_html__( 'Full-Width Header', 'karuna' ),
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'id' => 'sidebar-4',
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'description' => '',
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'before_widget' => '<section id="%1$s" class="widget %2$s">',
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'after_widget' => '</section>',
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'before_title' => '<h2 class="widget-title">',
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'after_title' => '</h2>',
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)
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);
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register_sidebar(
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array(
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'name' => esc_html__( 'Full-Width Footer', 'karuna' ),
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'id' => 'sidebar-5',
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'description' => '',
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'before_widget' => '<section id="%1$s" class="widget %2$s">',
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'after_widget' => '</section>',
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'before_title' => '<h2 class="widget-title">',
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'after_title' => '</h2>',
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)
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);
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register_sidebar(
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array(
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'name' => esc_html__( 'Footer 1', 'karuna' ),
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'id' => 'sidebar-2',
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'description' => '',
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'before_widget' => '<section id="%1$s" class="widget %2$s">',
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'after_widget' => '</section>',
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'before_title' => '<h2 class="widget-title">',
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'after_title' => '</h2>',
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)
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);
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register_sidebar(
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array(
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'name' => esc_html__( 'Footer 2', 'karuna' ),
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'id' => 'sidebar-3',
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'description' => '',
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'before_widget' => '<section id="%1$s" class="widget %2$s">',
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'after_widget' => '</section>',
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'before_title' => '<h2 class="widget-title">',
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'after_title' => '</h2>',
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)
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);
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register_sidebar(
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array(
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'name' => esc_html__( 'Footer 3', 'karuna' ),
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'id' => 'sidebar-6',
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'description' => '',
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'before_widget' => '<section id="%1$s" class="widget %2$s">',
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'after_widget' => '</section>',
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'before_title' => '<h2 class="widget-title">',
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'after_title' => '</h2>',
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)
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);
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register_sidebar(
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array(
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'name' => esc_html__( 'Footer 4', 'karuna' ),
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'id' => 'sidebar-7',
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'description' => '',
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'before_widget' => '<section id="%1$s" class="widget %2$s">',
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'after_widget' => '</section>',
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'before_title' => '<h2 class="widget-title">',
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'after_title' => '</h2>',
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)
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);
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}
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add_action( 'widgets_init', 'karuna_widgets_init' );
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/**
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* Register Google Fonts
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*/
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function karuna_fonts_url() {
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$fonts_url = '';
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/* Translators: If there are characters in your language that are not
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* supported by Karla, translate this to 'off'. Do not translate
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* into your own language.
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*/
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$karla = esc_html_x( 'on', 'Karla font: on or off', 'karuna' );
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if ( 'off' !== $karla ) {
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$font_families = array();
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$font_families[] = 'Karla:400,400italic,700,700italic';
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/**
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* A filter to enable child themes to add/change/omit font families.
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*
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* @param array $font_families An array of font families to be imploded for the Google Font API
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*/
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$font_families = apply_filters( 'included_google_font_families', $font_families );
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$query_args = array(
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'family' => urlencode( implode( '|', $font_families ) ),
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'subset' => urlencode( 'latin,latin-ext' ),
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);
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$fonts_url = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );
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}
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return $fonts_url;
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}
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/**
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* Enqueue scripts and styles.
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*/
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function karuna_scripts() {
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wp_enqueue_style( 'karuna-style', get_stylesheet_uri() );
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// Gutenberg styles
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wp_enqueue_style( 'karuna-blocks', get_template_directory_uri() . '/blocks.css' );
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wp_enqueue_style( 'karuna-fonts', karuna_fonts_url(), array(), null );
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wp_enqueue_style( 'genericons', get_template_directory_uri() . '/assets/fonts/genericons/genericons.css', array(), '3.4.1' );
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wp_enqueue_script( 'karuna-navigation', get_template_directory_uri() . '/assets/js/navigation.js', array(), '20151215', true );
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wp_enqueue_script( 'karuna-skip-link-focus-fix', get_template_directory_uri() . '/assets/js/skip-link-focus-fix.js', array(), '20151215', true );
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wp_enqueue_script( 'karuna-functions', get_template_directory_uri() . '/assets/js/functions.js', array( 'jquery' ), '20160531', true );
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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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}
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add_action( 'wp_enqueue_scripts', 'karuna_scripts' );
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/**
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* Gutenberg Editor Styles
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*/
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function karuna_editor_styles() {
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wp_enqueue_style( 'karuna-editor-block-style', get_template_directory_uri() . '/editor-blocks.css' );
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wp_enqueue_style( 'karuna-fonts', karuna_fonts_url(), array(), null );
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}
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add_action( 'enqueue_block_editor_assets', 'karuna_editor_styles' );
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/**
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* Replaces "[...]" (appended to automatically generated excerpts) with ... and a 'Continue reading' link.
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* @return string 'Continue reading' link prepended with an ellipsis.
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*/
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if ( ! function_exists( 'karuna_excerpt_more' ) ) :
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function karuna_excerpt_more( $more ) {
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$link = sprintf(
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'<a href="%1$s" class="more-link">%2$s</a>',
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esc_url( get_permalink( get_the_ID() ) ),
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/* translators: %s: Name of current post */
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sprintf( esc_html__( 'Continue reading %s', 'karuna' ), '<span class="screen-reader-text">' . get_the_title( get_the_ID() ) . '</span>' )
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);
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return ' … ' . $link;
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}
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add_filter( 'excerpt_more', 'karuna_excerpt_more' );
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endif;
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/**
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* Custom header support
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*/
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require get_template_directory() . '/inc/custom-header.php';
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/**
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* Custom template tags for this theme.
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*/
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require get_template_directory() . '/inc/template-tags.php';
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/**
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* Custom functions that act independently of the theme templates.
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*/
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require get_template_directory() . '/inc/extras.php';
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/**
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* Customizer additions.
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*/
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require get_template_directory() . '/inc/customizer.php';
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/**
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* Load Jetpack compatibility file.
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*/
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require get_template_directory() . '/inc/jetpack.php';
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/**
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* Load WooCommerce compatibility file.
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*/
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if ( class_exists( 'WooCommerce' ) ) {
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require get_template_directory() . '/inc/woocommerce.php';
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}
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