268 lines
12 KiB
PHP
268 lines
12 KiB
PHP
<?php
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/**
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* Search results template.
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*
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* @package AKSRT
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*/
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defined('ABSPATH') || exit;
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get_header();
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global $wp_query;
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$search_query = get_search_query();
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$loop_query = $wp_query;
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$has_search_query = '' !== trim($search_query);
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$search_placeholder = function_exists('aksrt_get_search_placeholder') ? aksrt_get_search_placeholder() : __('开启精彩搜索', 'aksrt');
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$search_type = function_exists('aksrt_get_search_form_type') ? aksrt_get_search_form_type() : 'post';
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$hot_keywords = function_exists('aksrt_get_search_hot_keywords') ? aksrt_get_search_hot_keywords() : [];
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$filter_settings = class_exists('AKSRT_Settings')
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? AKSRT_Settings::get_post_filter_settings()
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: ['enabled' => false, 'categories' => true, 'tags' => false, 'sort' => true];
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$list_settings = class_exists('AKSRT_Settings')
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? AKSRT_Settings::get_post_list_style_settings()
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: ['render_mode' => 'card', 'card_style' => 'standard'];
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$other_page_settings = class_exists('AKSRT_Settings')
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? AKSRT_Settings::get_other_page_settings()
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: ['page_search_sidebar' => true];
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$popular_categories = get_categories([
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'taxonomy' => 'category',
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'hide_empty' => true,
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'number' => 4,
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'orderby' => 'count',
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'order' => 'DESC',
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]);
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$current_category = isset($_GET['aksrt_category']) ? absint($_GET['aksrt_category']) : 0;
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$search_categories = get_categories([
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'taxonomy' => 'category',
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'hide_empty' => true,
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'number' => 0,
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'orderby' => 'name',
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'order' => 'ASC',
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'fields' => 'all',
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]);
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$search_sidebar_id = is_active_sidebar('search_sidebar') ? 'search_sidebar' : 'sidebar-blog';
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$has_sidebar = !empty($other_page_settings['page_search_sidebar']) && is_active_sidebar($search_sidebar_id);
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$current_orderby = sanitize_key((string) get_query_var('orderby'));
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$current_order = strtoupper(sanitize_key((string) get_query_var('order')));
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$current_sort = 'relevance';
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if ($current_orderby === 'date' && $current_order === 'DESC') {
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$current_sort = 'latest';
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} elseif ($current_orderby === 'date' && $current_order === 'ASC') {
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$current_sort = 'oldest';
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} elseif ($current_orderby === 'comment_count') {
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$current_sort = 'popular';
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}
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if ($current_category > 0) {
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$filtered_query_args = [
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's' => $search_query,
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'post_type' => 'post',
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'post_status' => 'publish',
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'posts_per_page' => (int) get_option('posts_per_page'),
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'paged' => max(1, (int) get_query_var('paged')),
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'cat' => $current_category,
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'ignore_sticky_posts' => true,
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];
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if ($current_orderby !== '') {
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$filtered_query_args['orderby'] = $current_orderby;
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}
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if ($current_order !== '') {
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$filtered_query_args['order'] = $current_order;
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}
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$loop_query = new WP_Query($filtered_query_args);
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}
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$search_count = isset($loop_query->found_posts) ? (int) $loop_query->found_posts : 0;
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$render_config = [
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'context' => 'search',
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'mode' => (string) ($list_settings['render_mode'] ?? 'card'),
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'card_style' => (string) ($list_settings['card_style'] ?? 'standard'),
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'highlight_query' => $search_query,
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];
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$search_type_options = [
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'post' => __('文章', 'aksrt'),
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];
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if (!empty($filter_settings['categories'])) {
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$search_type_options['category'] = __('分类', 'aksrt');
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}
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if (!empty($filter_settings['tags'])) {
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$search_type_options['tag'] = __('标签', 'aksrt');
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}
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$search_sort_options = [
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'relevance' => [
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'label' => __('综合', 'aksrt'),
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'args' => ['orderby' => false, 'order' => false],
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],
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'latest' => [
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'label' => __('最新', 'aksrt'),
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'args' => ['orderby' => 'date', 'order' => 'desc'],
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],
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'oldest' => [
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'label' => __('最早', 'aksrt'),
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'args' => ['orderby' => 'date', 'order' => 'asc'],
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],
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'popular' => [
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'label' => __('热门', 'aksrt'),
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'args' => ['orderby' => 'comment_count', 'order' => 'desc'],
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],
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];
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?>
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<main id="main-content" class="site-main container" tabindex="-1">
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<?php if (is_active_sidebar('search_top_fluid')) : ?>
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<div class="fluid-widget-wrap">
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<?php dynamic_sidebar('search_top_fluid'); ?>
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</div>
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<?php endif; ?>
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<div class="content-wrap">
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<div class="content-layout<?php echo $has_sidebar ? '' : ' content-layout--no-sidebar'; ?>">
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<div class="content-layout__primary">
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<?php if (is_active_sidebar('search_top_content')) { dynamic_sidebar('search_top_content'); } ?>
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<?php
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$search_title = $has_search_query
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? sprintf(esc_html__('搜索”%s”', 'aksrt'), esc_html($search_query))
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: esc_html__('搜索内容', 'aksrt');
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$search_desc = $has_search_query
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? sprintf(esc_html__('共找到 %1$d 条与 “%2$s” 相关的内容。', 'aksrt'), $search_count, esc_html($search_query))
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: esc_html__('输入关键词，快速查找文章、教程和站内内容。', 'aksrt');
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$admin_link = function_exists('aksrt_render_admin_quick_link') ? aksrt_render_admin_quick_link('page-display/other', __('搜索页设置', 'aksrt')) : '';
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set_query_var('aksrt_ph_eyebrow', __('站内搜索', 'aksrt'));
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set_query_var('aksrt_ph_title', $search_title);
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set_query_var('aksrt_ph_desc', $search_desc);
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set_query_var('aksrt_ph_extra', $admin_link);
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get_template_part('templates/parts/page-header');
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?>
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<form role="search" method="get" class="search-hero-form search-page-form" action="<?php echo esc_url(home_url('/')); ?>" data-aksrt-search-form="search-page">
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<input type="hidden" name="aksrt_search_type" value="<?php echo esc_attr($search_type); ?>">
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<span class="search-icon search-page-form__icon" aria-hidden="true">
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<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="11" cy="11" r="8"/><path d="m21 21-4.3-4.3"/></svg>
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</span>
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<label class="screen-reader-text" for="search-page-input"><?php esc_html_e('搜索', 'aksrt'); ?></label>
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<input type="search" id="search-page-input" name="s" value="<?php echo esc_attr($search_query); ?>" placeholder="<?php echo esc_attr($search_placeholder); ?>" autocomplete="off">
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<button type="button" class="clear-search search-page-form__clear" id="search-clear-btn" aria-label="<?php esc_attr_e('清空搜索内容', 'aksrt'); ?>"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M18 6 6 18"/><path d="m6 6 12 12"/></svg></button>
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<button type="submit" class="search-page-form__submit"><?php esc_html_e('搜索', 'aksrt'); ?></button>
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</form>
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<?php aksrt_render_search_hot_keywords($hot_keywords, 'aksrt-search-hot-keywords'); ?>
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<?php if (!empty($filter_settings['enabled'])) : ?>
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<div class="search-page-filters" aria-label="<?php esc_attr_e('搜索筛选', 'aksrt'); ?>">
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<?php if (!empty($search_type_options)) : ?>
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<div class="search-page-filters__group">
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<span class="search-page-filters__label"><?php esc_html_e('类型', 'aksrt'); ?></span>
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<div class="search-page-filters__chips">
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<?php foreach ($search_type_options as $type_key => $type_label) : ?>
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<a class="search-page-filters__chip<?php echo $search_type === $type_key ? ' is-active' : ''; ?>" href="<?php echo esc_url(add_query_arg(['aksrt_search_type' => $type_key, 'paged' => false])); ?>">
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<?php echo esc_html($type_label); ?>
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</a>
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<?php endforeach; ?>
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</div>
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</div>
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<?php endif; ?>
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<?php if (!empty($filter_settings['categories']) && !empty($search_categories)) : ?>
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<div class="search-page-filters__group">
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<span class="search-page-filters__label"><?php esc_html_e('分类', 'aksrt'); ?></span>
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<div class="search-page-filters__select-wrap">
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<select class="search-page-filters__select" id="search-category-filter" aria-label="<?php esc_attr_e('选择分类', 'aksrt'); ?>">
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<option value=""><?php esc_html_e('全部分类', 'aksrt'); ?></option>
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<?php foreach ($search_categories as $cat) : ?>
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<option value="<?php echo esc_attr($cat->term_id); ?>"<?php selected($current_category, $cat->term_id); ?>>
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<?php echo esc_html($cat->name); ?>
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<?php if ($cat->count > 0) : ?>(<?php echo esc_html((string) $cat->count); ?>)<?php endif; ?>
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</option>
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<?php endforeach; ?>
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</select>
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</div>
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</div>
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<?php endif; ?>
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<?php if (!empty($filter_settings['sort'])) : ?>
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<div class="search-page-filters__group">
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<span class="search-page-filters__label"><?php esc_html_e('排序', 'aksrt'); ?></span>
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<div class="search-page-filters__chips">
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<?php foreach ($search_sort_options as $sort_key => $sort_option) : ?>
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<?php
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$sort_url = add_query_arg(array_filter([
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'orderby' => $sort_option['args']['orderby'],
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'order' => $sort_option['args']['order'],
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'paged' => false,
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], static function ($value): bool {
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return false !== $value;
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}));
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if ($sort_key === 'relevance') {
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$sort_url = remove_query_arg(['orderby', 'order', 'paged']);
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}
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?>
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<a class="search-page-filters__chip<?php echo $current_sort === $sort_key ? ' is-active' : ''; ?>" href="<?php echo esc_url($sort_url); ?>">
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<?php echo esc_html($sort_option['label']); ?>
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</a>
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<?php endforeach; ?>
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</div>
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</div>
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<?php endif; ?>
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</div>
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<?php endif; ?>
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<div class="search-page-toolbar" aria-label="<?php esc_attr_e('搜索状态', 'aksrt'); ?>">
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<span class="search-page-toolbar__count"><?php printf(esc_html(_n('%d 条结果', '%d 条结果', $search_count, 'aksrt')), $search_count); ?></span>
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<?php if ($has_search_query) : ?>
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<a class="search-page-toolbar__reset" href="<?php echo esc_url(home_url('/')); ?>"><?php esc_html_e('清除条件', 'aksrt'); ?></a>
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<?php endif; ?>
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</div>
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<?php if ($loop_query->have_posts()) : ?>
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<?php aksrt_render_post_list($loop_query, $render_config); ?>
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<?php aksrt_render_pagination($loop_query, ['query_context' => 'search', 'render_config' => $render_config]); ?>
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<?php wp_reset_postdata(); ?>
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<?php else : ?>
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<div class="no-results search-page-empty">
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<p class="search-page-empty__icon" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="11" cy="11" r="8"/><path d="m21 21-4.3-4.3"/></svg></p>
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<h2><?php esc_html_e('未找到相关内容', 'aksrt'); ?></h2>
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<p class="search-page-empty__text"><?php esc_html_e('换一个更具体的关键词，或者从常用入口继续浏览。', 'aksrt'); ?></p>
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<div class="search-page-empty__tips">
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<span><?php esc_html_e('建议：', 'aksrt'); ?></span>
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<span><?php esc_html_e('减少修饰词', 'aksrt'); ?></span>
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<span><?php esc_html_e('尝试文章标题中的核心名词', 'aksrt'); ?></span>
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<span><?php esc_html_e('改用更短的关键词', 'aksrt'); ?></span>
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</div>
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<div class="search-page-empty__actions">
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<a class="btn-outline" href="<?php echo esc_url(home_url('/')); ?>"><?php esc_html_e('返回首页', 'aksrt'); ?></a>
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<?php if (!empty($popular_categories)) : ?>
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<?php foreach ($popular_categories as $category) : ?>
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<a class="search-page-empty__chip" href="<?php echo esc_url(get_category_link($category->term_id)); ?>"><?php echo esc_html($category->name); ?></a>
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<?php endforeach; ?>
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<?php endif; ?>
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</div>
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</div>
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<?php endif; ?>
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<?php if (is_active_sidebar('search_bottom_content')) { dynamic_sidebar('search_bottom_content'); } ?>
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</div>
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<?php if ($has_sidebar) : ?>
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<?php get_sidebar(); ?>
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<?php endif; ?>
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</div>
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</div>
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<?php if (is_active_sidebar('search_bottom_fluid')) : ?>
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<div class="fluid-widget-wrap">
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<?php dynamic_sidebar('search_bottom_fluid'); ?>
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</div>
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<?php endif; ?>
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</main>
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<?php get_footer(); ?>
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