esc_html__( 'Header', 'hello-elementor' ) ] );
register_nav_menus( [ 'menu-2' => esc_html__( 'Footer', 'hello-elementor' ) ] );
}
if ( apply_filters( 'hello_elementor_post_type_support', true ) ) {
add_post_type_support( 'page', 'excerpt' );
}
if ( apply_filters( 'hello_elementor_add_theme_support', true ) ) {
add_theme_support( 'post-thumbnails' );
add_theme_support( 'automatic-feed-links' );
add_theme_support( 'title-tag' );
add_theme_support(
'html5',
[
'search-form',
'comment-form',
'comment-list',
'gallery',
'caption',
'script',
'style',
'navigation-widgets',
]
);
add_theme_support(
'custom-logo',
[
'height' => 100,
'width' => 350,
'flex-height' => true,
'flex-width' => true,
]
);
add_theme_support( 'align-wide' );
add_theme_support( 'responsive-embeds' );
/*
* Editor Styles
*/
add_theme_support( 'editor-styles' );
add_editor_style( 'assets/css/editor-styles.css' );
/*
* WooCommerce.
*/
if ( apply_filters( 'hello_elementor_add_woocommerce_support', true ) ) {
// WooCommerce in general.
add_theme_support( 'woocommerce' );
// Enabling WooCommerce product gallery features (are off by default since WC 3.0.0).
// zoom.
add_theme_support( 'wc-product-gallery-zoom' );
// lightbox.
add_theme_support( 'wc-product-gallery-lightbox' );
// swipe.
add_theme_support( 'wc-product-gallery-slider' );
}
}
}
}
add_action( 'after_setup_theme', 'hello_elementor_setup' );
/**
* 加载 Google Fonts - Inter + Noto Sans SC
*/
function mika_load_google_fonts() {
wp_enqueue_style('mika-google-fonts', 'https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;700&display=swap', array(), null);
}
add_action('wp_enqueue_scripts', 'mika_load_google_fonts', 5);
function hello_maybe_update_theme_version_in_db() {
$theme_version_option_name = 'hello_theme_version';
// The theme version saved in the database.
$hello_theme_db_version = get_option( $theme_version_option_name );
// If the 'hello_theme_version' option does not exist in the DB, or the version needs to be updated, do the update.
if ( ! $hello_theme_db_version || version_compare( $hello_theme_db_version, HELLO_ELEMENTOR_VERSION, '<' ) ) {
update_option( $theme_version_option_name, HELLO_ELEMENTOR_VERSION );
}
}
if ( ! function_exists( 'hello_elementor_display_header_footer' ) ) {
/**
* Check whether to display header footer.
*
* @return bool
*/
function hello_elementor_display_header_footer() {
$hello_elementor_header_footer = true;
return apply_filters( 'hello_elementor_header_footer', $hello_elementor_header_footer );
}
}
if ( ! function_exists( 'hello_elementor_scripts_styles' ) ) {
/**
* Theme Scripts & Styles.
*
* @return void
*/
function hello_elementor_scripts_styles() {
if ( apply_filters( 'hello_elementor_enqueue_style', true ) ) {
wp_enqueue_style(
'hello-elementor',
HELLO_THEME_STYLE_URL . 'reset.css',
[],
HELLO_ELEMENTOR_VERSION
);
}
if ( apply_filters( 'hello_elementor_enqueue_theme_style', true ) ) {
wp_enqueue_style(
'hello-elementor-theme-style',
HELLO_THEME_STYLE_URL . 'theme.css',
[],
HELLO_ELEMENTOR_VERSION
);
}
if ( hello_elementor_display_header_footer() ) {
wp_enqueue_style(
'hello-elementor-header-footer',
HELLO_THEME_STYLE_URL . 'header-footer.css',
[],
HELLO_ELEMENTOR_VERSION
);
}
}
}
add_action( 'wp_enqueue_scripts', 'hello_elementor_scripts_styles' );
if ( ! function_exists( 'hello_elementor_register_elementor_locations' ) ) {
/**
* Register Elementor Locations.
*
* @param ElementorPro\Modules\ThemeBuilder\Classes\Locations_Manager $elementor_theme_manager theme manager.
*
* @return void
*/
function hello_elementor_register_elementor_locations( $elementor_theme_manager ) {
if ( apply_filters( 'hello_elementor_register_elementor_locations', true ) ) {
$elementor_theme_manager->register_all_core_location();
}
}
}
add_action( 'elementor/theme/register_locations', 'hello_elementor_register_elementor_locations' );
if ( ! function_exists( 'hello_elementor_content_width' ) ) {
/**
* Set default content width.
*
* @return void
*/
function hello_elementor_content_width() {
$GLOBALS['content_width'] = apply_filters( 'hello_elementor_content_width', 800 );
}
}
add_action( 'after_setup_theme', 'hello_elementor_content_width', 0 );
if ( ! function_exists( 'hello_elementor_add_description_meta_tag' ) ) {
/**
* Add description meta tag with excerpt text.
*
* @return void
*/
function hello_elementor_add_description_meta_tag() {
if ( ! apply_filters( 'hello_elementor_description_meta_tag', true ) ) {
return;
}
if ( ! is_singular() ) {
return;
}
$post = get_queried_object();
if ( empty( $post->post_excerpt ) ) {
return;
}
echo '' . "\n";
}
}
add_action( 'wp_head', 'hello_elementor_add_description_meta_tag' );
// Settings page
require get_template_directory() . '/includes/settings-functions.php';
// Header & footer styling option, inside Elementor
require get_template_directory() . '/includes/elementor-functions.php';
if ( ! function_exists( 'hello_elementor_customizer' ) ) {
// Customizer controls
function hello_elementor_customizer() {
if ( ! is_customize_preview() ) {
return;
}
if ( ! hello_elementor_display_header_footer() ) {
return;
}
require get_template_directory() . '/includes/customizer-functions.php';
}
}
add_action( 'init', 'hello_elementor_customizer' );
if ( ! function_exists( 'hello_elementor_check_hide_title' ) ) {
/**
* Check whether to display the page title.
*
* @param bool $val default value.
*
* @return bool
*/
function hello_elementor_check_hide_title( $val ) {
if ( defined( 'ELEMENTOR_VERSION' ) ) {
$current_doc = Elementor\Plugin::instance()->documents->get( get_the_ID() );
if ( $current_doc && 'yes' === $current_doc->get_settings( 'hide_title' ) ) {
$val = false;
}
}
return $val;
}
}
add_filter( 'hello_elementor_page_title', 'hello_elementor_check_hide_title' );
/**
* BC:
* In v2.7.0 the theme removed the `hello_elementor_body_open()` from `header.php` replacing it with `wp_body_open()`.
* The following code prevents fatal errors in child themes that still use this function.
*/
if ( ! function_exists( 'hello_elementor_body_open' ) ) {
function hello_elementor_body_open() {
wp_body_open();
}
}
require HELLO_THEME_PATH . '/theme.php';
HelloTheme\Theme::instance();
/* 语言切换器已移至MU-Plugin */
/**
* 语言切换器：嵌入菜单栏（完美版）
* 功能：1. 检测当前语言 2. 追加到菜单末尾 3. 下拉选项 4. 深蓝色主题
*/
function mika_lang_switcher_in_menu($items, $args) {
// 只在主菜单（menu-1）添加
if (isset($args->theme_location) && $args->theme_location === "menu-1") {
// 检测当前语言（通过 URL slug 判断，最可靠）
$current_lang = "zh"; // 默认中文
$request_uri = $_SERVER["REQUEST_URI"];
// 英文 slug 都带 -en 后缀
if (strpos($request_uri, "-en/") !== false) {
$current_lang = "en";
}
// 根目录：如果默认首页是英文（ID=21），则根目录是英文
$home_url = home_url();
$home_path = parse_url($home_url, PHP_URL_PATH);
if ($request_uri === $home_path || $request_uri === $home_path . "/") {
// 检查默认首页是否是英文
$front_page_id = get_option("page_on_front");
if ($front_page_id == 21) { // ID=21 是英文首页
$current_lang = "en";
}
}
// 输出语言切换器HTML（含下拉选项）
$lang_html = "";
$items .= $lang_html;
}
return $items;
}
add_filter('wp_nav_menu_items', 'mika_lang_switcher_in_menu', 10, 2);
/**
* 语言切换器 JavaScript（下拉功能）
*/
function mika_lang_switcher_js() {
?>
document.addEventListener("DOMContentLoaded", function() {
if (typeof AOS !== "undefined") {
AOS.init({
duration: 800,
easing: "ease-out-cubic",
once: true,
offset: 80,
delay: 100
});
}
});
';
}
}
add_action( 'wp_head', 'mika_aos_init', 997 );
// AOS CSS 增强
function mika_aos_style() {
echo '';
}
add_action( 'wp_head', 'mika_aos_style', 998 );
function mika_product_swiper_init() {
?>
.mika-hero {
background-image: url("' . $url . '") !important;
background-size: cover !important;
background-position: center !important;
}
';
}
add_action('wp_head', 'mika_hero_background_css');
*/