373 lines
11 KiB
PHP
373 lines
11 KiB
PHP
<?php
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/**
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* Apostrophe functions and definitions
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*
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* @package Apostrophe 2
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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 $content_width
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*/
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function apostrophe_2_content_width() {
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$GLOBALS['content_width'] = apply_filters( 'apostrophe_2_content_width', 723 );
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}
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add_action( 'after_setup_theme', 'apostrophe_2_content_width', 0 );
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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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if ( ! function_exists( 'apostrophe_2_setup' ) ) :
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function apostrophe_2_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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*/
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load_theme_textdomain( 'apostrophe-2', 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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// Add wide styles support for Gutenberg
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add_theme_support( 'align-wide' );
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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', 'apostrophe-2' ),
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'slug' => 'black',
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'color' => '#404040',
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),
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array(
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'name' => esc_html__( 'Dark Gray', 'apostrophe-2' ),
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'slug' => 'dark-gray',
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'color' => '#686868',
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),
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array(
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'name' => esc_html__( 'Medium Gray', 'apostrophe-2' ),
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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', 'apostrophe-2' ),
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'slug' => 'light-gray',
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'color' => '#d9d9d9',
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),
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array(
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'name' => esc_html__( 'White', 'apostrophe-2' ),
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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__( 'Blue', 'apostrophe-2' ),
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'slug' => 'blue',
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'color' => '#159ae7',
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),
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array(
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'name' => esc_html__( 'Dark Blue', 'apostrophe-2' ),
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'slug' => 'dark-blue',
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'color' => '#362e77',
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),
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)
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);
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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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set_post_thumbnail_size( 450, 450, true );
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add_image_size( 'apostrophe-2-featured', 930, 450, true );
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add_image_size( 'apostrophe-2-mini', 60, 60, true );
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add_image_size( 'apostrophe-2-gallery', 550, 550, true );
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register_nav_menus(
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array(
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'menu-1' => esc_html__( 'Header Menu', 'apostrophe-2' ),
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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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'comment-list',
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'comment-form',
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'search-form',
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'gallery',
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'caption',
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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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'apostrophe_2_custom_background_args',
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array(
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'default-color' => 'ffffff',
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'default-image' => '',
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)
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)
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);
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// Enable support for custom logo.
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add_theme_support(
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'custom-logo',
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array(
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'height' => 300,
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'width' => 1030,
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'flex-height' => true,
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'flex-width' => true,
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)
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);
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// Add theme support for selective refresh for widgets.
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add_theme_support( 'customize-selective-refresh-widgets' );
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}
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endif; // apostrophe_2_setup
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add_action( 'after_setup_theme', 'apostrophe_2_setup' );
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/**
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* Adjust content width for full-width page template
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*/
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function apostrophe_2_adjusted_content_width() {
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global $content_width;
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if ( is_page_template( 'templates/full-width-page.php' ) ||
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( ! is_active_sidebar( 'sidebar-1' ) && ! is_active_sidebar( 'sidebar-2' ) && ! is_active_sidebar( 'sidebar-3' ) ) ) {
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$content_width = 1060; /* pixels */
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}
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}
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add_action( 'template_redirect', 'apostrophe_2_adjusted_content_width', 0 );
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/**
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* Register lots of widget areas.
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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 apostrophe_2_widgets_init() {
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register_sidebar(
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array(
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'name' => esc_html__( 'Primary', 'apostrophe-2' ),
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'id' => 'sidebar-1',
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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' => esc_html__( 'Secondary', 'apostrophe-2' ),
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'id' => 'sidebar-2',
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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' => esc_html__( 'Tertiary', 'apostrophe-2' ),
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'id' => 'sidebar-3',
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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' => esc_html__( 'Footer Sidebar', 'apostrophe-2' ),
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'id' => 'sidebar-4',
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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' => '<h3 class="widget-title">',
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'after_title' => '</h3>',
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)
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);
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}
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add_action( 'widgets_init', 'apostrophe_2_widgets_init' );
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/**
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* Load all Google fonts used in theme
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*/
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function apostrophe_2_fonts_url() {
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$fonts_url = '';
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/* Translators: If there are characters in your language that are not
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* supported by PT Serif, translate this to 'off'. Do not translate
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* into your own language.
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*/
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$pt_serif = _x( 'on', 'PT Serif font: on or off', 'apostrophe-2' );
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/* Translators: If there are characters in your language that are not
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* supported by Open Sans, translate this to 'off'. Do not translate
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* into your own language.
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*/
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$open_sans = _x( 'on', 'Open Sans font: on or off', 'apostrophe-2' );
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if ( 'off' !== $pt_serif || 'off' !== $open_sans ) :
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$font_families = array();
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if ( 'off' !== $pt_serif ) {
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$font_families[] = 'PT Serif:400,400italic,700,700italic';
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}
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if ( 'off' !== $open_sans ) {
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$font_families[] = 'Open Sans:300,300italic,400,400italic,600,600italic,700,700italic,800,800italic';
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}
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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( '|', $font_families ) ),
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'subset' => urlencode( 'latin,latin-ext,cyrillic' ),
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);
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$fonts_url = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );
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endif;
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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 apostrophe_2_scripts() {
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// Gutenberg styles
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wp_enqueue_style( 'apostrophe-2-blocks', get_template_directory_uri() . '/css/blocks.css' );
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wp_enqueue_style( 'apostrophe-2-style', get_stylesheet_uri(), array(), '20140520' );
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wp_enqueue_style( 'genericons', get_template_directory_uri() . '/css/genericons.css', array(), '20131222' );
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wp_enqueue_style( 'apostrophe-2-fonts', apostrophe_2_fonts_url(), array(), null );
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wp_enqueue_script( 'apostrophe-2-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20150605', true );
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wp_enqueue_script( 'apostrophe-2-navigation', get_template_directory_uri() . '/js/navigation.js', array( 'jquery' ), '20161104', true );
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wp_enqueue_script( 'apostrophe-2', get_template_directory_uri() . '/js/apostrophe.js', array( 'jquery' ), '20150226', 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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wp_localize_script(
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'apostrophe-2-navigation',
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'screenReaderText',
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array(
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'expand' => esc_html__( 'expand child menu', 'apostrophe-2' ),
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'collapse' => esc_html__( 'collapse child menu', 'apostrophe-2' ),
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)
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);
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}
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add_action( 'wp_enqueue_scripts', 'apostrophe_2_scripts' );
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/**
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* Gutenberg Editor Styles
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*/
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function apostrophe_2_editor_styles() {
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wp_enqueue_style( 'apostrophe-2-editor-block-style', get_template_directory_uri() . '/css/editor-blocks.css' );
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wp_enqueue_style( 'apostrophe-2-fonts', apostrophe_2_fonts_url(), array(), null );
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}
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add_action( 'enqueue_block_editor_assets', 'apostrophe_2_editor_styles' );
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/**
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* Use a specific size for the gallery shortcode.
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*
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* Unless a size is explicitly provided in the shortcode,
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* use a size registered with the theme if the number of columns
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* is more than a single one.
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*/
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function apostrophe_2_shortcode_atts_gallery( $out, $pairs, $atts ) {
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if ( empty( $atts['size'] ) && $out['columns'] >= 2 ) {
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$out['size'] = 'apostrophe-2-gallery';
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}
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return $out;
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}
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add_filter( 'shortcode_atts_gallery', 'apostrophe_2_shortcode_atts_gallery', 10, 3 );
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/**
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* Add a body class to indicate when the user is viewing the site via the Customizer.
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* This allows us to hide the star-to-tag-as-featured-content buttons, since they're
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* largely irrelevant here, and may confuse users.
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*/
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function apostrophe_2_body_class( $classes ) {
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if ( ! is_active_sidebar( 'sidebar-1' ) && ! is_active_sidebar( 'sidebar-2' ) && ! is_active_sidebar( 'sidebar-3' ) ) {
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$classes[] = 'apostrophe-2-no-sidebar';
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}
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if ( function_exists( 'jetpack_social_menu' ) && get_theme_mod( 'apostrophe_2_mobile_social' ) == 1 ) {
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$classes[] = 'show-mobile-social-menu';
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}
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return $classes;
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}
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add_filter( 'body_class', 'apostrophe_2_body_class' );
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/**
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* Remove the "home" link from the default menu.
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*/
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function apostrophe_2_page_menu_args( $args ) {
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$args['show_home'] = true;
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return $args;
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}
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add_filter( 'wp_page_menu_args', 'apostrophe_2_page_menu_args' );
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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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* 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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* Featured post stuff
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*/
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require get_template_directory() . '/inc/featured-posts.php';
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