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<?php
/**
* Susty WP functions and definitions
*
* @link https://developer.wordpress.org/themes/basics/theme-functions/
*
* @package Susty
*/
if ( ! function_exists( 'susty_setup' ) ) :
/**
* Sets up theme defaults and registers support for various WordPress features.
*
* Note that this function is hooked into the after_setup_theme hook, which
* runs before the init hook. The init hook is too late for some features, such
* as indicating support for post thumbnails.
*/
function susty_setup() {
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
* If you're building a theme based on Susty WP, use a find and replace
* to change 'susty' to the name of your theme in all the template files.
*/
load_theme_textdomain( 'susty', get_template_directory() . '/languages' );
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
/*
* Let WordPress manage the document title.
* By adding theme support, we declare that this theme does not use a
* hard-coded <title> tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
*/
add_theme_support( 'post-thumbnails' );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'menu-1' => esc_html__( 'Primary', 'susty' ),
) );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'search-form',
'comment-form',
'comment-list',
'gallery',
'caption',
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'susty_custom_background_args', array(
'default-color' => 'fffefc',
'default-image' => '',
) ) );
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
/**
* Add support for core custom logo.
*
* @link https://codex.wordpress.org/Theme_Logo
*/
add_theme_support( 'custom-logo', array(
'height' => 250,
'width' => 250,
'flex-width' => true,
'flex-height' => true,
) );
}
endif;
add_action( 'after_setup_theme', 'susty_setup' );
/**
* Set the content width in pixels, based on the theme's design and stylesheet.
*
* Priority 0 to make it available to lower priority callbacks.
*
* @global int $content_width
*/
function susty_content_width() {
// This variable is intended to be overruled from themes.
// Open WPCS issue: {@link https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/1043}.
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
$GLOBALS['content_width'] = apply_filters( 'susty_content_width', 640 );
}
add_action( 'after_setup_theme', 'susty_content_width', 0 );
/**
* Enqueue scripts and styles.
*/
function susty_scripts() {
wp_enqueue_style( 'susty-style', get_stylesheet_uri() );
wp_deregister_script( 'wp-embed' );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'susty_scripts' );
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Functions which enhance the theme by hooking into WordPress.
*/
require get_template_directory() . '/inc/template-functions.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Load Jetpack compatibility file.
*/
if ( defined( 'JETPACK__VERSION' ) ) {
require get_template_directory() . '/inc/jetpack.php';
}
remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
remove_action( 'wp_print_styles', 'print_emoji_styles' );
function susty_nav_rewrite_rule() {
add_rewrite_rule( 'menu', 'index.php?menu=true', 'top' );
}
add_action( 'init', 'susty_nav_rewrite_rule' );
function susty_register_query_var( $vars ) {
$vars[] = 'menu';
return $vars;
}
add_filter( 'query_vars', 'susty_register_query_var' );
add_filter( 'template_include', function( $path ) {
if ( get_query_var( 'menu' ) ) {
return get_template_directory() . '/menu.php';
}
return $path;
});
// Remove dashicons in frontend for unauthenticated users
add_action( 'wp_enqueue_scripts', 'susty_dequeue_dashicons' );
function susty_dequeue_dashicons() {
if ( ! is_user_logged_in() ) {
wp_deregister_style( 'dashicons' );
}
}
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