kate522
7f051148e4
Forum hot/recent share query_payload with load-more; topic terms remote HTML; product oneline forces oneline style on shared list.
166 lines
7.3 KiB
PHP
166 lines
7.3 KiB
PHP
<?php
|
|
/**
|
|
* Forum hot / recent topic widgets with shared AJAX payload.
|
|
*
|
|
* @package AKSRT
|
|
*/
|
|
|
|
namespace AKSRT\Widgets;
|
|
|
|
defined('ABSPATH') || exit;
|
|
|
|
class WidgetForumHotTopics extends \WP_Widget {
|
|
|
|
public function __construct() {
|
|
parent::__construct(
|
|
'aksrt_forum_hot_topics',
|
|
__('论坛 - 热门话题', 'aksrt'),
|
|
['description' => __('显示论坛热门话题列表。', 'aksrt')]
|
|
);
|
|
}
|
|
|
|
public static function build_query_args(array $instance, int $paged = 1): array {
|
|
$count = max(1, min(20, (int) ($instance['count'] ?? 5)));
|
|
$period = sanitize_key((string) ($instance['period'] ?? 'week'));
|
|
$orderby = sanitize_key((string) ($instance['orderby'] ?? 'views'));
|
|
$date_query = [];
|
|
if ($period === 'week') {
|
|
$date_query = [['after' => '7 days ago']];
|
|
} elseif ($period === 'month') {
|
|
$date_query = [['after' => '30 days ago']];
|
|
}
|
|
$query = [
|
|
'post_type' => 'aksrt_forum_topic',
|
|
'posts_per_page' => $count,
|
|
'paged' => max(1, $paged),
|
|
'post_status' => 'publish',
|
|
'date_query' => $date_query,
|
|
];
|
|
if ($orderby === 'comments') {
|
|
$query['orderby'] = 'comment_count';
|
|
$query['order'] = 'DESC';
|
|
} elseif ($orderby === 'date') {
|
|
$query['orderby'] = 'date';
|
|
$query['order'] = 'DESC';
|
|
} else {
|
|
$query['meta_key'] = '_aksrt_views';
|
|
$query['orderby'] = 'meta_value_num';
|
|
$query['order'] = 'DESC';
|
|
}
|
|
return $query;
|
|
}
|
|
|
|
public static function render_items_html(\WP_Query $query, int $start = 0): string {
|
|
if (!$query->have_posts()) {
|
|
return '';
|
|
}
|
|
ob_start();
|
|
$i = $start;
|
|
while ($query->have_posts()) {
|
|
$query->the_post();
|
|
$i++;
|
|
$views = (int) get_post_meta(get_the_ID(), '_aksrt_views', true);
|
|
echo '<li class="aksrt-forum-widget__item ajax-item">';
|
|
echo '<span class="aksrt-forum-widget__rank">' . esc_html((string) $i) . '</span>';
|
|
echo '<a href="' . esc_url(get_permalink()) . '" class="aksrt-forum-widget__link">';
|
|
echo esc_html(get_the_title());
|
|
echo '</a>';
|
|
echo '<span class="aksrt-forum-widget__views"><i class="fas fa-eye"></i> ' . esc_html((string) $views) . '</span>';
|
|
echo '</li>';
|
|
}
|
|
wp_reset_postdata();
|
|
return (string) ob_get_clean();
|
|
}
|
|
|
|
/**
|
|
* @return array{html:string,paginate_html:string,has_more:bool,page:int,max_pages:int,total:int}
|
|
*/
|
|
public static function query_payload(array $instance, int $page = 1): array {
|
|
$page = max(1, $page);
|
|
$count = max(1, min(20, (int) ($instance['count'] ?? 5)));
|
|
$paginate = sanitize_key((string) ($instance['paginate'] ?? 'ajax'));
|
|
$q = new \WP_Query(self::build_query_args($instance, $page));
|
|
$items = self::render_items_html($q, ($page - 1) * $count);
|
|
$html = $items !== '' ? '<ul class="aksrt-forum-widget__list">' . $items . '</ul>' : '';
|
|
if ($html === '' && $page === 1) {
|
|
$html = '<p class="aksrt-forum-widget__empty ajax-item">' . esc_html__('暂无话题', 'aksrt') . '</p>';
|
|
}
|
|
$max_pages = max(1, (int) $q->max_num_pages);
|
|
$total = (int) $q->found_posts;
|
|
$has_more = $page < $max_pages;
|
|
$paginate_html = '';
|
|
if ($paginate === 'ajax' && $has_more) {
|
|
$next = add_query_arg([
|
|
'page' => $page + 1,
|
|
'count' => $count,
|
|
'period' => sanitize_key((string) ($instance['period'] ?? 'week')),
|
|
'orderby' => sanitize_key((string) ($instance['orderby'] ?? 'views')),
|
|
'paginate' => 'ajax',
|
|
], rest_url('aksrt/v1/widgets/forum-topics'));
|
|
$paginate_html = function_exists('aksrt_get_ajax_next_paginate')
|
|
? aksrt_get_ajax_next_paginate($total, $page, $count, $next)
|
|
: '<div class="text-center theme-pagination ajax-pag"><div class="next-page ajax-next"><a href="' . esc_url($next) . '">' . esc_html__('加载更多', 'aksrt') . '</a></div></div>';
|
|
} else {
|
|
$paginate_html = '<div class="ajax-pag hide"><div class="next-page ajax-next"><a href="#"></a></div></div>';
|
|
}
|
|
return compact('html', 'paginate_html', 'has_more', 'page', 'max_pages', 'total');
|
|
}
|
|
|
|
public function widget($args, $instance): void {
|
|
$title = !empty($instance['title']) ? $instance['title'] : __('热门话题', 'aksrt');
|
|
$instance['paginate'] = sanitize_key((string) ($instance['paginate'] ?? 'ajax'));
|
|
$payload = self::query_payload($instance, 1);
|
|
|
|
echo $args['before_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
|
|
echo $args['before_title'] . esc_html($title) . $args['after_title']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
|
|
$rest = rest_url('aksrt/v1/widgets/forum-topics');
|
|
echo '<div class="ajaxpager" data-aksrt-ajaxpager data-aksrt-ajax-url="' . esc_url($rest) . '">';
|
|
echo $payload['html']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
|
|
echo $payload['paginate_html']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
|
|
echo '<div class="post_ajax_loader" data-aksrt-ajax-loader data-aksrt-ajax-loader-hide hidden></div>';
|
|
echo '</div>';
|
|
echo $args['after_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
|
|
}
|
|
|
|
public function form($instance): void {
|
|
$title = !empty($instance['title']) ? $instance['title'] : __('热门话题', 'aksrt');
|
|
$count = !empty($instance['count']) ? (int) $instance['count'] : 5;
|
|
$period = !empty($instance['period']) ? $instance['period'] : 'week';
|
|
?>
|
|
<p>
|
|
<label for="<?php echo esc_attr($this->get_field_id('title')); ?>"><?php esc_html_e('标题:', 'aksrt'); ?></label>
|
|
<input class="widefat" id="<?php echo esc_attr($this->get_field_id('title')); ?>" name="<?php echo esc_attr($this->get_field_name('title')); ?>" type="text" value="<?php echo esc_attr($title); ?>">
|
|
</p>
|
|
<p>
|
|
<label for="<?php echo esc_attr($this->get_field_id('count')); ?>"><?php esc_html_e('数量:', 'aksrt'); ?></label>
|
|
<input class="tiny-text" id="<?php echo esc_attr($this->get_field_id('count')); ?>" name="<?php echo esc_attr($this->get_field_name('count')); ?>" type="number" value="<?php echo esc_attr((string) $count); ?>" min="1" max="20">
|
|
</p>
|
|
<p>
|
|
<label for="<?php echo esc_attr($this->get_field_id('period')); ?>"><?php esc_html_e('时间范围:', 'aksrt'); ?></label>
|
|
<select id="<?php echo esc_attr($this->get_field_id('period')); ?>" name="<?php echo esc_attr($this->get_field_name('period')); ?>">
|
|
<option value="all" <?php selected($period, 'all'); ?>><?php esc_html_e('全部', 'aksrt'); ?></option>
|
|
<option value="week" <?php selected($period, 'week'); ?>><?php esc_html_e('最近一周', 'aksrt'); ?></option>
|
|
<option value="month" <?php selected($period, 'month'); ?>><?php esc_html_e('最近一月', 'aksrt'); ?></option>
|
|
</select>
|
|
</p>
|
|
<p>
|
|
<label><?php esc_html_e('分页', 'aksrt'); ?>
|
|
<select name="<?php echo esc_attr($this->get_field_name('paginate')); ?>">
|
|
<option value="ajax" <?php selected(($instance['paginate'] ?? 'ajax'), 'ajax'); ?>><?php esc_html_e('AJAX', 'aksrt'); ?></option>
|
|
<option value="none" <?php selected(($instance['paginate'] ?? ''), 'none'); ?>><?php esc_html_e('无', 'aksrt'); ?></option>
|
|
</select>
|
|
</label>
|
|
</p>
|
|
<?php
|
|
}
|
|
|
|
public function update($new_instance, $old_instance): array {
|
|
return [
|
|
'title' => sanitize_text_field($new_instance['title'] ?? ''),
|
|
'count' => max(1, min(20, (int) ($new_instance['count'] ?? 5))),
|
|
'period' => in_array($new_instance['period'] ?? '', ['all', 'week', 'month'], true) ? $new_instance['period'] : 'week',
|
|
'paginate' => sanitize_key((string) ($new_instance['paginate'] ?? 'ajax')) === 'none' ? 'none' : 'ajax',
|
|
];
|
|
}
|
|
}
|