<?php
if (!defined('ABSPATH')) {die;} 
$require_once = array(
    'inc/functions/core-function.php',
    'inc/functions/seo-functions.php',
    'inc/class/walker.class.php',
    'inc/plugins/wp-clean-up/wp-clean-up.php',
    'inc/plugins/sitemap/sitemap.php',
);
foreach ($require_once as $require) {
    $file = get_theme_file_path('/' . $require);
    if (file_exists($file)) {
        require_once $file;
    }
}
if (!function_exists('hua_scripts')):
    function hua_scripts() {
        $theme_uri = esc_url(get_template_directory_uri()) . '/';
        
        if (!is_admin()) {
            wp_deregister_script('jquery');
            wp_deregister_script('l10n');
            wp_deregister_style('global-styles');
            wp_dequeue_style('global-styles');
            wp_enqueue_style('fonts', $theme_uri . 'css/fonts/iconfont.css', array(), '1.0');
            wp_enqueue_style('boot', $theme_uri . 'css/Bootstrap.min.css', array(), '1.0');
            wp_enqueue_style('s', $theme_uri . 'css/style.css', array(), '1.0');
            wp_enqueue_style('hua', $theme_uri . 'css/huatheme.css', array(), '1.0');
            wp_enqueue_script('jquery', $theme_uri . 'js/jquery.min.js', array(), '3.6.0', false);
            wp_enqueue_script('common-ma', $theme_uri . 'js/common.js', array('jquery'), '1.0', true);

        }
    }
    add_action('wp_enqueue_scripts', 'hua_scripts');
endif;
function hua_site_logo() {
    $logo = _hua('site_logo');
    $logo_url = get_stylesheet_directory_uri() . '/images/logo.png';
    $home_url = esc_url(get_home_url());
    $site_name = esc_attr(get_bloginfo('name'));

    if ($logo) {
        echo '<h1 class="logo"><a href="' . $home_url . '" title="' . $site_name . '"><img src="' . esc_url($logo) . '" alt="' . $site_name . '" /></a></h1>';
    } else {
        echo '<h1 class="logo"><a href="' . $home_url . '"><img src="' . esc_url($logo_url) . '" alt="' . $site_name . '" /></a></h1>';
    }
}
function get_nav_menu($location = 'header_menu', $echo = true) {
    $cache_key = 'nav_menu_' . $location;
    $nav = wp_cache_get($cache_key);

    if (false === $nav) {
        $defaults = array(
            'theme_location' => $location,
			'menu'      => '',  //使用导航菜单的名称调用菜单，可以是 ID、别名和名字（按顺序匹配）
			'container'    => '', //最外层容器的标签
			'container_class' => '', //外层容器的class
			'container_id'  => '',  //外层容器的 ID   
            'menu_class'     => 'navbar-nav',
            'fallback_cb'    => false,
            'echo'           => false,
            'items_wrap'     => '<ul class="%2$s">%3$s</ul>',
            'depth'          => 0,
            'walker'         => class_exists('hua_Walker_Nav_Menu') ? new hua_Walker_Nav_Menu() : new Walker_Nav_Menu()
        );

        $nav = wp_nav_menu($defaults);
        $nav = str_replace(array('current-menu-item', 'current-menu-parent'), 'active', $nav);
        $nav = str_replace('current-menu-ancestor', 'dropdown', $nav);
        $nav = str_replace('menu-item-has-children', '', $nav);

        if (!$nav && current_user_can('edit_theme_options')) {
            $nav = '<ul class="navbar-nav"><li><a href="' . esc_url(admin_url('nav-menus.php')) . '" target="_blank">暂无菜单，请到后台创建!</a></li></ul>';
        }

        wp_cache_set($cache_key, $nav, '', 3600);
    }

    if ($echo) {
        echo wp_kses_post($nav);
    } else {
        return wp_kses_post($nav);
    }
}
function get_footer_menu($location = 'footer_menu', $echo = true) {
    $defaults = array(
        'theme_location' => $location,    
		'menu'      => '',  //使用导航菜单的名称调用菜单，可以是 ID、别名和名字（按顺序匹配）
        'container'    => '', //最外层容器的标签
        'container_class' => '', //外层容器的class
        'container_id'  => '',  //外层容器的 ID   
        'menu_class'     => 'nav-footer',   
        'fallback_cb'    => false,         
        'echo'           => false,         
        'items_wrap'     => '<ul class="%2$s">%3$s</ul>',
        'walker'         => '',        
    );
    $nav = wp_nav_menu($defaults);
    if (!$nav && current_user_can('edit_theme_options')) {
        $nav = sprintf(
            '<ul class="nav-footer"><li><a href="%s" target="_blank">请到后台添加页脚菜单</a></li></ul>',
            esc_url(admin_url('nav-menus.php'))
        );
    }
    if ($echo) {
        echo wp_kses_post($nav); 
    } else {
        return wp_kses_post($nav);
    }
}
function custom_menu_classes($classes, $item) {
    $keep_classes = array(
        'current-menu-item',
        'current-menu-parent',
        'current-menu-ancestor',
        'menu-item-has-children',
        'current_page_item',
        'current_page_parent',
        'current_page_ancestor'
    );
    $is_current = array_intersect($classes, $keep_classes);
    if (in_array('menu-item-has-children', $classes) && !empty($is_current)) {
        $classes[] = 'current-menu-ancestor';
    }
    return array_intersect($classes, $keep_classes);
}
add_filter('nav_menu_css_class', 'custom_menu_classes', 10, 2);
add_filter('nav_menu_item_id', '__return_empty_string', 10, 3);
function hua_register_nav_menus(){
    register_nav_menus( array(
        'header_menu' => __( '顶部菜单', 'hua' ), 
        'footer_menu' =>  __( '底部菜单', 'hua' )
     ));
}
add_action( 'init', 'hua_register_nav_menus' );
function hua_widgets_init() {
    $sidebars = array(
        'dy_cat'    => '列表页侧栏',
        'dy_single' => '内容页侧栏',
    );
    foreach ($sidebars as $key => $value) {
        register_sidebar(array(
            'name'          => $value,
            'id'            => $key,
            'before_widget' => '<div id="%1$s" class="widget list-box %2$s">',
            'after_widget'  => '</div>',
            'before_title'  => '<div class="title1"><span>',
            'after_title'   => '</span></div>',
        ));
    }

}
add_action('widgets_init', 'hua_widgets_init');