265 lines
7.2 KiB
PHP
265 lines
7.2 KiB
PHP
<?php declare( strict_types = 1 ); ?>
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<?php
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/**
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* Photos 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 photos
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*/
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if ( ! function_exists( 'photos_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 photos_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 Photos, use a find and replace
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* to change 'photos' to the name of your theme in all the template files.
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*/
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load_theme_textdomain( 'photos', 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 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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set_post_thumbnail_size( 320, 320, true );
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// Home page thumbnails
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// Double-sized for retina
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add_image_size( 'photos-grid-thumb', 640, 640, true );
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add_image_size( 'photos-featured', 2040, 9999, false );
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// This theme uses wp_nav_menu() in one location.
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register_nav_menu( 'menu-1', esc_html__( 'Primary', 'photos' ) );
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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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// 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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'photos_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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// 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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* Add support for core custom logo.
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*
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* @link https://codex.wordpress.org/Theme_Logo
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*/
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add_theme_support(
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'custom-logo',
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array(
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'height' => 360,
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'width' => 720,
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'flex-width' => true,
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'flex-height' => true,
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'header-text' => array(
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'site-title',
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'site-description',
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),
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)
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);
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/* 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_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__( 'red', 'photos' ),
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'slug' => 'red',
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'color' => '#d63031',
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),
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array(
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'name' => esc_html__( 'charcoal', 'photos' ),
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'slug' => 'charcoal',
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'color' => '#111',
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),
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array(
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'name' => esc_html__( 'very light gray', 'photos' ),
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'slug' => 'very-light-gray',
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'color' => '#f0f0f0',
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),
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array(
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'name' => esc_html__( 'very dark gray', 'photos' ),
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'slug' => 'very-dark-gray',
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'color' => '#404040',
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),
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array(
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'name' => esc_html__( 'medium gray', 'photos' ),
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'slug' => 'medium-gray',
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'color' => '#606060',
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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', 'photos_setup' );
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/**
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* Set posts per page on theme switch
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*/
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function photos_setup_options() {
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// Set the number of posts to display per page
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update_option( 'posts_per_page', 12 );
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}
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add_action( 'after_switch_theme', 'photos_setup_options' );
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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 $content_width
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*/
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function photos_content_width() {
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// This variable is intended to be overruled from themes.
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// Open WPCS issue: {@link https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/1043}.
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// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
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$GLOBALS['content_width'] = apply_filters( 'photos_content_width', 640 );
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}
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add_action( 'after_setup_theme', 'photos_content_width', 0 );
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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 photos_widgets_init() {
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register_sidebar(
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array(
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'name' => esc_html__( 'Footer', 'photos' ),
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'id' => 'sidebar-1',
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'description' => esc_html__( 'These widgets will be displayed at the bottom of each page.', 'photos' ),
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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', 'photos_widgets_init' );
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/**
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* Enqueue scripts and styles.
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*/
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function photos_scripts() {
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// Main stylesheet
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wp_enqueue_style( 'photos-style', get_stylesheet_uri() );
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// Gutenberg styles
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wp_enqueue_style( 'photos-blocks', get_template_directory_uri() . '/blocks.css' );
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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_enqueue_script( 'photos-global', get_theme_file_uri( '/js/global.js' ), array( 'jquery' ), '20180724', true );
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wp_enqueue_script( 'photos-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20151215', true );
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$photos_l10n = array();
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wp_enqueue_script( 'photos-navigation', get_theme_file_uri( '/js/navigation.js' ), array( 'jquery' ), '1.0', true );
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$photos_l10n['expand'] = esc_attr__( 'Expand child menu', 'photos' );
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$photos_l10n['collapse'] = esc_attr__( 'Collapse child menu', 'photos' );
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$photos_l10n['icon'] = photos_get_svg(
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array(
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'icon' => 'expand',
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'fallback' => true,
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)
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);
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wp_localize_script( 'photos-navigation', 'photosScreenReaderText', $photos_l10n );
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}
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add_action( 'wp_enqueue_scripts', 'photos_scripts' );
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/**
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* Gutenberg Editor Styles
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*/
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function photos_editor_styles() {
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wp_enqueue_style( 'photos-editor-block-style', get_template_directory_uri() . '/editor-blocks.css' );
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}
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add_action( 'enqueue_block_editor_assets', 'photos_editor_styles' );
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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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* Functions which enhance the theme by hooking into WordPress.
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*/
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require get_template_directory() . '/inc/template-functions.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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* Logo Resizer: Bringing logo resizing to the Customizer.
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*/
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require get_template_directory() . '/inc/logo-resizer.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 Custom Header funtionality.
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*/
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require get_template_directory() . '/inc/custom-header.php';
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/**
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* SVG icons functions and filters.
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*/
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require get_template_directory() . '/inc/icon-functions.php';
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