|
|
<?php
|
|
|
/**
|
|
|
* 搜索页面
|
|
|
*/
|
|
|
get_header(); ?>
|
|
|
|
|
|
<!-- 新闻搜索功能模块 -->
|
|
|
<div class="news-search-section">
|
|
|
<div class="search-container">
|
|
|
<div class="search-header">
|
|
|
<h2 class="font-display text-[2.66rem] font-black text-slate-800 tracking-widest leading-[1.2] mb-6">新闻中心2</h2>
|
|
|
<div class="w-12 h-1 bg-primary mx-auto"></div>
|
|
|
</div>
|
|
|
<div class="search-form-wrapper">
|
|
|
<?php
|
|
|
$form_action = home_url('/');
|
|
|
?>
|
|
|
<form class="news-search-form" method="get" action="<?php echo esc_url($form_action); ?>">
|
|
|
<div class="search-controls">
|
|
|
<!-- 分类选择下拉菜单 -->
|
|
|
<div class="category-selector">
|
|
|
<?php
|
|
|
$current_cat = isset($_GET['category']) ? $_GET['category'] : '';
|
|
|
if (empty($current_cat) && is_category()) {
|
|
|
$current_cat = get_queried_object()->slug;
|
|
|
}
|
|
|
?>
|
|
|
<select name="category" id="news-category" class="category-dropdown">
|
|
|
<option value="" data-url="<?php echo esc_url(home_url('/category/news-center/')); ?>" <?php selected(empty($current_cat) || $current_cat === 'news-center', true); ?>>显示全部</option>
|
|
|
<?php
|
|
|
$categories = get_categories(array(
|
|
|
'hide_empty' => false,
|
|
|
'orderby' => 'name',
|
|
|
'order' => 'ASC'
|
|
|
));
|
|
|
foreach ($categories as $category) {
|
|
|
if ($category->slug === 'news-center') continue;
|
|
|
$cat_link = get_category_link($category->term_id);
|
|
|
echo '<option value="' . esc_attr($category->slug) . '" data-url="' . esc_url($cat_link) . '" ' . selected($current_cat, $category->slug, false) . '>' . esc_html($category->name) . '</option>';
|
|
|
}
|
|
|
?>
|
|
|
</select>
|
|
|
|
|
|
</div>
|
|
|
|
|
|
<!-- 搜索输入框 -->
|
|
|
<div class="search-input-wrapper">
|
|
|
<input type="text" name="s" id="news-search" class="search-input"
|
|
|
placeholder="关键词"
|
|
|
value="<?php echo get_search_query(); ?>"
|
|
|
autocomplete="off">
|
|
|
<div class="search-suggestions" id="search-suggestions"></div>
|
|
|
</div>
|
|
|
|
|
|
<!-- 搜索按钮 -->
|
|
|
<button type="submit" class="search-button">
|
|
|
<svg width="20" height="20" viewBox="0 0 20 20" fill="none">
|
|
|
<path d="M19 19L13 13M15 8C15 11.866 11.866 15 8 15C4.134 15 1 11.866 1 8C1 4.134 4.134 1 8 1C11.866 1 15 4.134 15 8Z" stroke="white" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
|
|
|
</svg>
|
|
|
</button>
|
|
|
</div>
|
|
|
<input type="hidden" name="post_type" value="post">
|
|
|
</form>
|
|
|
</div>
|
|
|
</div>
|
|
|
</div>
|
|
|
|
|
|
<!-- 文章展示组件 -->
|
|
|
<div class="article-display-wrapper">
|
|
|
<div class="article-content">
|
|
|
<?php
|
|
|
// 获取随机的一篇文章
|
|
|
$random_post = new WP_Query(array(
|
|
|
'post_type' => 'post',
|
|
|
'posts_per_page' => 1,
|
|
|
'post_status' => 'publish',
|
|
|
'orderby' => 'rand'
|
|
|
));
|
|
|
|
|
|
if ($random_post->have_posts()) :
|
|
|
while ($random_post->have_posts()) : $random_post->the_post();
|
|
|
// 获取文章特色图片
|
|
|
$featured_image = get_the_post_thumbnail_url(get_the_ID(), 'large');
|
|
|
if (!$featured_image) {
|
|
|
$featured_image = get_template_directory_uri() . '/assets/images/default-post.jpg';
|
|
|
}
|
|
|
|
|
|
// 获取文章摘要
|
|
|
$excerpt = get_the_excerpt();
|
|
|
if (empty($excerpt)) {
|
|
|
$excerpt = wp_trim_words(get_the_content(), 30, '...');
|
|
|
}
|
|
|
?>
|
|
|
<div class="article-item">
|
|
|
<div class="left-column">
|
|
|
<a href="<?php echo esc_url(get_permalink()); ?>" class="image-link">
|
|
|
<img src="<?php echo esc_url($featured_image); ?>" alt="<?php echo esc_attr(get_the_title()); ?>">
|
|
|
</a>
|
|
|
</div>
|
|
|
<div class="right-column">
|
|
|
<div class="content-top">
|
|
|
<a href="<?php echo esc_url(get_permalink()); ?>" class="title-link">
|
|
|
<h2 class="article-title"><?php echo esc_html(get_the_title()); ?></h2>
|
|
|
</a>
|
|
|
<p class="article-description">
|
|
|
<?php echo esc_html($excerpt); ?>
|
|
|
</p>
|
|
|
<a href="<?php echo esc_url(get_permalink()); ?>" class="view-more-link">查看更多</a>
|
|
|
</div>
|
|
|
</div>
|
|
|
</div>
|
|
|
<?php
|
|
|
endwhile;
|
|
|
wp_reset_postdata();
|
|
|
else :
|
|
|
?>
|
|
|
<div class="article-item">
|
|
|
<div class="left-column">
|
|
|
<img src="<?php echo get_template_directory_uri(); ?>/assets/images/default-post.jpg" alt="暂无文章">
|
|
|
</div>
|
|
|
<div class="right-column">
|
|
|
<div class="content-top">
|
|
|
<h2 class="article-title">暂无文章</h2>
|
|
|
<p class="article-description">
|
|
|
目前还没有发布任何文章，请稍后再来查看。
|
|
|
</p>
|
|
|
<a href="<?php echo esc_url(home_url('/')); ?>" class="view-more-link">返回首页</a>
|
|
|
</div>
|
|
|
</div>
|
|
|
</div>
|
|
|
<?php endif; ?>
|
|
|
</div>
|
|
|
</div>
|
|
|
|
|
|
<!-- 文章列表板块 -->
|
|
|
<div class="article-list-section">
|
|
|
<div class="container">
|
|
|
<div class="article-list-wrapper">
|
|
|
<?php
|
|
|
// 获取当前页码
|
|
|
$paged = get_query_var('paged') ? get_query_var('paged') : (get_query_var('page') ? get_query_var('page') : 1);
|
|
|
|
|
|
// 调试信息
|
|
|
if (defined('WP_DEBUG') && WP_DEBUG) {
|
|
|
error_log('Search.php - Current page: ' . $paged);
|
|
|
}
|
|
|
|
|
|
// 获取文章列表
|
|
|
$args = array(
|
|
|
'post_type' => 'post',
|
|
|
'posts_per_page' => 5,
|
|
|
'post_status' => 'publish',
|
|
|
'orderby' => 'date',
|
|
|
'order' => 'DESC',
|
|
|
'paged' => $paged
|
|
|
);
|
|
|
|
|
|
// 处理分类筛选
|
|
|
if (isset($_GET['category']) && !empty($_GET['category'])) {
|
|
|
$args['category_name'] = sanitize_text_field($_GET['category']);
|
|
|
}
|
|
|
|
|
|
// 处理关键词搜索
|
|
|
if (get_query_var('s')) {
|
|
|
$args['s'] = get_query_var('s');
|
|
|
} elseif (isset($_GET['search_keyword']) && !empty($_GET['search_keyword'])) {
|
|
|
$args['s'] = sanitize_text_field($_GET['search_keyword']);
|
|
|
}
|
|
|
|
|
|
$articles_query = new WP_Query($args);
|
|
|
|
|
|
if ($articles_query->have_posts()) :
|
|
|
while ($articles_query->have_posts()) : $articles_query->the_post();
|
|
|
// 获取文章特色图片
|
|
|
$featured_image = get_the_post_thumbnail_url(get_the_ID(), 'medium');
|
|
|
if (!$featured_image) {
|
|
|
$featured_image = get_template_directory_uri() . '/assets/images/default-post.jpg';
|
|
|
}
|
|
|
|
|
|
// 获取文章摘要
|
|
|
$excerpt = get_the_excerpt();
|
|
|
if (empty($excerpt)) {
|
|
|
$excerpt = wp_trim_words(get_the_content(), 20, '...');
|
|
|
}
|
|
|
|
|
|
// 获取发布时间
|
|
|
$post_date = get_the_date('Y-m-d');
|
|
|
?>
|
|
|
<div class="article-list-item">
|
|
|
<div class="article-image">
|
|
|
<a href="<?php echo esc_url(get_permalink()); ?>">
|
|
|
<img src="<?php echo esc_url($featured_image); ?>" alt="<?php echo esc_attr(get_the_title()); ?>">
|
|
|
</a>
|
|
|
</div>
|
|
|
<div class="article-content">
|
|
|
<div class="article-meta">
|
|
|
<span class="article-date"><?php echo esc_html($post_date); ?></span>
|
|
|
</div>
|
|
|
<h3 class="article-title">
|
|
|
<a href="<?php echo esc_url(get_permalink()); ?>"><?php echo esc_html(get_the_title()); ?></a>
|
|
|
</h3>
|
|
|
<p class="article-excerpt"><?php echo esc_html($excerpt); ?></p>
|
|
|
<div class="article-actions">
|
|
|
<a href="<?php echo esc_url(get_permalink()); ?>" class="read-more-btn">
|
|
|
<span class="btn-circle">→</span>
|
|
|
</a>
|
|
|
</div>
|
|
|
</div>
|
|
|
</div>
|
|
|
<?php
|
|
|
endwhile;
|
|
|
wp_reset_postdata();
|
|
|
|
|
|
// 分页
|
|
|
$total_pages = $articles_query->max_num_pages;
|
|
|
if ($total_pages > 1) {
|
|
|
echo '<nav class="pagination">';
|
|
|
|
|
|
$big = 999999999;
|
|
|
|
|
|
echo paginate_links(array(
|
|
|
'base' => str_replace(999999999, '%#%', esc_url(get_pagenum_link(999999999))),
|
|
|
'format' => '?paged=%#%',
|
|
|
'current' => max(1, $paged),
|
|
|
'total' => $articles_query->max_num_pages,
|
|
|
'prev_text' => '« 上一页',
|
|
|
'next_text' => '下一页 »',
|
|
|
'add_args' => array(
|
|
|
'category' => isset($_GET['category']) ? $_GET['category'] : ''
|
|
|
)
|
|
|
));
|
|
|
echo '</nav>';
|
|
|
}
|
|
|
?>
|
|
|
<?php else : ?>
|
|
|
<div class="no-articles">
|
|
|
<p>暂无相关文章</p>
|
|
|
</div>
|
|
|
<?php endif; ?>
|
|
|
</div>
|
|
|
</div>
|
|
|
</div>
|
|
|
|
|
|
<script>
|
|
|
document.addEventListener('DOMContentLoaded', function() {
|
|
|
var categorySelect = document.getElementById('news-category');
|
|
|
var searchForm = document.querySelector('.news-search-form');
|
|
|
var searchInput = document.getElementById('news-search');
|
|
|
|
|
|
if (categorySelect && searchForm) {
|
|
|
categorySelect.addEventListener('change', function() {
|
|
|
var keyword = searchInput ? searchInput.value.trim() : '';
|
|
|
var selectedOption = this.options[this.selectedIndex];
|
|
|
|
|
|
// 如果没有关键词，直接跳转到分类页
|
|
|
if (!keyword && selectedOption && selectedOption.dataset.url) {
|
|
|
window.location.href = selectedOption.dataset.url;
|
|
|
} else {
|
|
|
// 如果有关键词，或者没有分类url（比如"显示全部"且没配置url），则提交表单
|
|
|
searchForm.submit();
|
|
|
}
|
|
|
});
|
|
|
}
|
|
|
});
|
|
|
</script>
|
|
|
|
|
|
<?php get_footer() ?>
|
