339 lines
10 KiB
PHP
339 lines
10 KiB
PHP
<?php
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/**
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* Canard functions and definitions
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*
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* @package Canard
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*/
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/**
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* Set the content width based on the theme's design and stylesheet.
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*/
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if ( ! isset( $content_width ) ) {
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$content_width = 720; /* pixels */
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}
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if ( ! function_exists( 'canard_content_width' ) ) {
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function canard_content_width() {
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global $content_width;
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if ( is_page() ) {
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$content_width = 869;
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}
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}
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}
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add_action( 'template_redirect', 'canard_content_width' );
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if ( ! function_exists( 'canard_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 after_setup_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 canard_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 Canard, use a find and replace
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* to change 'canard' to the name of your theme in all the template files
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*/
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load_theme_textdomain( 'canard', 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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/*
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* Enable support for Post Thumbnails on posts and pages.
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*
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* @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
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*/
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add_theme_support( 'post-thumbnails' );
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add_image_size( 'canard-post-thumbnail', 870, 773, true );
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add_image_size( 'canard-featured-content-thumbnail', 915, 500, true );
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add_image_size( 'canard-single-thumbnail', 1920, 768, true );
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// Add support for responsive embeds.
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add_theme_support( 'responsive-embeds' );
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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', 'canard' ),
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'slug' => 'black',
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'color' => '#222222',
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),
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array(
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'name' => esc_html__( 'Dark Gray', 'canard' ),
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'slug' => 'dark-gray',
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'color' => '#555555',
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),
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array(
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'name' => esc_html__( 'Medium Gray', 'canard' ),
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'slug' => 'medium-gray',
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'color' => '#777777',
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),
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array(
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'name' => esc_html__( 'Light Gray', 'canard' ),
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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', 'canard' ),
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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__( 'Red', 'canard' ),
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'slug' => 'red',
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'color' => '#d11415',
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),
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)
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);
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// This theme uses wp_nav_menu() in four locations.
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register_nav_menus(
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array(
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'primary' => __( 'Primary Location', 'canard' ),
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'secondary' => __( 'Secondary Location', 'canard' ),
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'footer' => __( 'Footer Location', 'canard' ),
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'social' => __( 'Social Location', 'canard' ),
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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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/*
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* Enable support for Post Formats.
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* See http://codex.wordpress.org/Post_Formats
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*/
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add_theme_support(
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'post-formats',
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array(
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'image',
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'link',
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'gallery',
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)
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);
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}
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endif; // canard_setup
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add_action( 'after_setup_theme', 'canard_setup' );
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/**
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* Register widget area.
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*
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* @link http://codex.wordpress.org/Function_Reference/register_sidebar
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*/
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function canard_widgets_init() {
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register_sidebar(
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array(
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'name' => __( 'Sidebar', 'canard' ),
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'id' => 'sidebar-1',
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'description' => '',
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'before_widget' => '<aside id="%1$s" class="widget %2$s">',
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'after_widget' => '</aside>',
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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' => __( 'Footer', 'canard' ),
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'id' => 'sidebar-2',
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'description' => '',
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'before_widget' => '<aside id="%1$s" class="widget %2$s">',
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'after_widget' => '</aside>',
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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', 'canard_widgets_init' );
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/**
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* Register Lato and Inconsolata fonts.
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*
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* @return string
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*/
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function canard_lato_inconsolata_fonts_url() {
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$fonts_url = '';
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/* translators: If there are characters in your language that are not supported
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* by Lato, translate this to 'off'. Do not translate into your own language.
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*/
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$lato = _x( 'on', 'Lato font: on or off', 'canard' );
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/* translators: If there are characters in your language that are not supported
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* by Inconsolata, translate this to 'off'. Do not translate into your own language.
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*/
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$inconsolata = _x( 'on', 'Inconsolata font: on or off', 'canard' );
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if ( 'off' !== $lato || 'off' !== $inconsolata ) {
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$font_families = array();
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if ( 'off' !== $lato ) {
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$font_families[] = 'Lato:400,700,400italic,700italic';
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}
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if ( 'off' !== $inconsolata ) {
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$font_families[] = 'Inconsolata:400,700';
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}
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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 $fonts_url;
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}
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/**
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* Register PT Serif and Playfair Display fonts.
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*
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* @return string
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*/
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function canard_pt_serif_playfair_display_font_url() {
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$fonts_url = '';
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/* translators: If there are characters in your language that are not supported
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* by PT Serif, translate this to 'off'. Do not translate into your own language.
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*/
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$pt_serif = _x( 'on', 'PT Serif font: on or off', 'canard' );
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/* translators: If there are characters in your language that are not supported
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* by Playfair Display, translate this to 'off'. Do not translate into your own language.
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*/
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$playfair_display = _x( 'on', 'Playfair Display font: on or off', 'canard' );
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if ( 'off' !== $pt_serif || 'off' !== $playfair_display ) {
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$font_families = array();
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if ( 'off' !== $pt_serif ) {
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$font_families[] = 'PT Serif:400,700,400italic,700italic';
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}
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if ( 'off' !== $playfair_display ) {
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$font_families[] = 'Playfair Display:400,700,400italic,700italic';
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}
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$query_args = array(
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'family' => urlencode( implode( '|', $font_families ) ),
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'subset' => urlencode( 'cyrillic,latin,latin-ext' ),
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);
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$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 canard_scripts() {
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// Gutenberg styles
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wp_enqueue_style( 'canard-blocks', get_template_directory_uri() . '/blocks.css' );
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wp_enqueue_style( 'genericons', get_template_directory_uri() . '/genericons/genericons.css', array(), '3.3' );
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wp_enqueue_style( 'canard-pt-serif-playfair-display', canard_pt_serif_playfair_display_font_url() );
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wp_enqueue_style( 'canard-lato-inconsolata', canard_lato_inconsolata_fonts_url() );
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wp_enqueue_style( 'canard-style', get_stylesheet_uri() );
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wp_enqueue_script( 'canard-navigation', get_template_directory_uri() . '/js/navigation.js', array( 'jquery' ), '20150507', true );
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wp_enqueue_script( 'canard-featured-content', get_template_directory_uri() . '/js/featured-content.js', array( 'jquery' ), '20150507', true );
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wp_enqueue_script( 'canard-header', get_template_directory_uri() . '/js/header.js', array(), '20150908', true );
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wp_enqueue_script( 'canard-search', get_template_directory_uri() . '/js/search.js', array( 'jquery' ), '20150507', true );
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if ( ( is_single() && ( ( has_post_thumbnail() && canard_jetpack_featured_image_display() ) && ( ! has_post_format() || has_post_format( 'aside' ) || has_post_format( 'image' ) || has_post_format( 'gallery' ) ) ) ) || ( is_page() && has_post_thumbnail() && canard_jetpack_featured_image_display() ) ) {
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wp_enqueue_script( 'canard-single-thumbnail', get_template_directory_uri() . '/js/single-thumbnail.js', array( 'jquery' ), '20150416', true );
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}
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if ( is_singular() ) {
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wp_enqueue_script( 'canard-single', get_template_directory_uri() . '/js/single.js', array( 'jquery' ), '20150507', true );
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}
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if ( is_active_sidebar( 'sidebar-1' ) ) {
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wp_enqueue_script( 'canard-sidebar', get_template_directory_uri() . '/js/sidebar.js', array(), '20150429', true );
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}
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if ( is_home() || is_archive() || is_search() ) {
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wp_enqueue_script( 'canard-posts', get_template_directory_uri() . '/js/posts.js', array( 'jquery' ), '20150507', true );
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}
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wp_enqueue_script( 'canard-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20130115', 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', 'canard_scripts' );
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/**
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* Gutenberg Editor Styles
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*/
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function canard_editor_styles() {
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wp_enqueue_style( 'canard-block-style', get_template_directory_uri() . '/blocks.css' );
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wp_enqueue_style( 'canard-editor-block-style', get_template_directory_uri() . '/editor-blocks.css' );
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wp_enqueue_style( 'canard-pt-serif-playfair-display', canard_pt_serif_playfair_display_font_url() );
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wp_enqueue_style( 'canard-lato-inconsolata', canard_lato_inconsolata_fonts_url() );
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wp_enqueue_style( 'genericons', get_template_directory_uri() . '/genericons/genericons.css', array(), '3.3' );
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}
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add_action( 'enqueue_block_editor_assets', 'canard_editor_styles' );
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/**
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* Implement the Custom Header feature.
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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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