215 lines
8.7 KiB
PHP
215 lines
8.7 KiB
PHP
<?php
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/**
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* Recent comments mini list (zibll widget_ui_new_comment → zib_widget_comments).
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*
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* @package AKSRT
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*/
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namespace AKSRT\Widgets;
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defined('ABSPATH') || exit;
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class RecentCommentsWidget extends \WP_Widget {
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public function __construct() {
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parent::__construct('aksrt_recent_comments', esc_html__('AKSRT 最新评论', 'aksrt'), [
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'description' => esc_html__('显示最新评论列表（posts-mini + 身份/点赞）。', 'aksrt'),
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]);
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}
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/**
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* @param array<string,mixed> $instance
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*/
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public static function render_html(array $instance): string {
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$count = max(1, min(50, (int) ($instance['count'] ?? $instance['limit'] ?? 5)));
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$show_avatar = !isset($instance['show_avatar']) || !empty($instance['show_avatar']);
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// zibll: outpost = post__not_in (multi-ID), outer = author__not_in (multi-ID).
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// Also keep optional keyword filter via outer_keywords for legacy installs.
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$outpost_raw = (string) ($instance['outpost'] ?? '');
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$outer_raw = (string) ($instance['outer'] ?? '');
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$keywords = sanitize_text_field((string) ($instance['outer_keywords'] ?? ''));
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$post_not_in = array_values(array_filter(array_map('intval', preg_split('/[,，\s]+/', $outpost_raw) ?: [])));
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// Heuristic: if outer looks numeric/id-list → author__not_in; else treat as keyword filter (legacy).
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$author_not_in = [];
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$legacy_keys = [];
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if ($outer_raw !== '') {
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$parts = array_filter(array_map('trim', preg_split('/[,，\s]+/', $outer_raw) ?: []));
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$all_numeric = $parts && array_reduce($parts, static function ($ok, $p) {
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return $ok && ctype_digit((string) $p);
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}, true);
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if ($all_numeric) {
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$author_not_in = array_values(array_filter(array_map('intval', $parts)));
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} else {
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$legacy_keys = $parts;
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}
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}
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if ($keywords !== '') {
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$legacy_keys = array_merge($legacy_keys, array_filter(array_map('trim', preg_split('/[,，]+/', $keywords) ?: [])));
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}
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$query = [
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'number' => $count * 2, // over-fetch when filtering keywords.
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'status' => 'approve',
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'post_status' => 'publish',
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'post_type' => ['post'],
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'orderby' => 'comment_date_gmt',
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'order' => 'DESC',
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];
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if ($post_not_in) {
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$query['post__not_in'] = $post_not_in;
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}
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if ($author_not_in) {
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$query['author__not_in'] = $author_not_in;
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}
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$comments = get_comments($query);
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if ($legacy_keys && $comments) {
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$comments = array_values(array_filter($comments, static function ($c) use ($legacy_keys) {
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$body = (string) $c->comment_content;
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foreach ($legacy_keys as $k) {
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if ($k !== '' && str_contains($body, $k)) {
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return false;
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}
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}
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return true;
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}));
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}
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$comments = array_slice($comments ?: [], 0, $count);
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if (!$comments) {
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return function_exists('aksrt_get_ajax_null')
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? aksrt_get_ajax_null(__('暂无评论', 'aksrt'))
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: '<p class="widget-empty ajax-item">' . esc_html__('暂无评论', 'aksrt') . '</p>';
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}
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ob_start();
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// zibll: .box-body.comment-mini-lists.zib-widget + .posts-mini rows.
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echo '<div class="box-body comment-mini-lists zib-widget ajax-item widget-recent-comments">';
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foreach ($comments as $comment) {
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$cid = (int) $comment->comment_ID;
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$user_id = (int) $comment->user_id;
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$link = get_comment_link($comment);
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$time = human_time_diff(strtotime((string) $comment->comment_date), current_time('timestamp'));
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// Content: strip imgs/code like zibll noimg filter.
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$cont = get_comment_text($cid);
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$cont = convert_smilies($cont);
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$cont = preg_replace('/\<img(.*?)\>/i', '[' . __('图片', 'aksrt') . ']', $cont);
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$cont = preg_replace('/\[code]([\s\S]*?)\[\/code]/i', '[' . __('代码', 'aksrt') . ']', (string) $cont);
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$cont = wp_strip_all_tags((string) $cont);
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$cont = wp_trim_words($cont, 40, '…');
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// Name with identity.
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if ($user_id > 0 && function_exists('aksrt_get_user_name')) {
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$user_name = aksrt_get_user_name([
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'id' => $user_id,
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'class' => 'inflex ac relative-h',
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'follow' => false,
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'medal' => true,
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'level' => true,
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'auth' => true,
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]);
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} elseif ($user_id > 0) {
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$home = function_exists('aksrt_get_user_home_url') ? aksrt_get_user_home_url($user_id) : get_author_posts_url($user_id);
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$user_name = '<a href="' . esc_url($home) . '">' . esc_html(get_comment_author($comment)) . '</a>';
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} else {
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$user_name = esc_html(get_comment_author($comment));
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}
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$avatar = '';
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if ($show_avatar) {
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$avatar_url = $user_id > 0 && function_exists('aksrt_get_avatar_url')
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? aksrt_get_avatar_url($user_id, ['size' => 42])
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: get_avatar_url($comment, ['size' => 42]);
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$ph = get_template_directory_uri() . '/assets/img/placeholder.svg';
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$avatar = '<div class="avatar-img"><img class="avatar aksrt-lazy lazyload" data-src="' . esc_url($avatar_url) . '" src="' . esc_url($ph) . '" alt="" width="36" height="36" loading="lazy" /></div>';
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}
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$like = function_exists('aksrt_get_comment_like_html')
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? aksrt_get_comment_like_html($comment, true)
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: '';
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echo '<div class="posts-mini">';
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echo $avatar; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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echo '<div class="posts-mini-con em09 ml10 flex xx jsb">';
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echo '<p class="flex jsb">';
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echo '<span class="flex1 flex">';
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echo $user_name; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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echo '<span class="flex0 icon-spot muted-3-color" title="' . esc_attr((string) $comment->comment_date) . '">' . esc_html($time) . '</span>';
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echo '</span>';
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if ($like !== '') {
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echo '<span class="ml10 flex0">' . $like . '</span>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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}
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echo '</p>';
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echo '<a class="muted-color text-ellipsis-5" href="' . esc_url($link) . '">' . esc_html($cont) . '</a>';
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echo '</div></div>';
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}
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echo '</div>';
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return (string) ob_get_clean();
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}
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/**
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* @param array<string,mixed> $args
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* @param array<string,mixed> $instance
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*/
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public function widget($args, $instance): void {
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echo $args['before_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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$title = apply_filters('widget_title', (string) ($instance['title'] ?? __('最新评论', 'aksrt')), $instance, $this->id_base);
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if ($title !== '') {
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echo $args['before_title'] . esc_html($title) . $args['after_title']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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}
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echo self::render_html($instance); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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echo $args['after_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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}
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/**
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* @param array<string,mixed> $instance
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*/
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public function form($instance): void {
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?>
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<p>
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<label><?php esc_html_e('标题', 'aksrt'); ?>
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<input class="widefat" type="text" name="<?php echo esc_attr($this->get_field_name('title')); ?>" value="<?php echo esc_attr((string) ($instance['title'] ?? __('最新评论', 'aksrt'))); ?>">
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</label>
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</p>
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<p>
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<label><?php esc_html_e('数量', 'aksrt'); ?>
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<input class="tiny-text" type="number" min="1" max="50" name="<?php echo esc_attr($this->get_field_name('count')); ?>" value="<?php echo esc_attr((string) ((int) ($instance['count'] ?? 5))); ?>">
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</label>
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</p>
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<p>
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<label><input type="checkbox" name="<?php echo esc_attr($this->get_field_name('show_avatar')); ?>" value="1" <?php checked(!isset($instance['show_avatar']) || !empty($instance['show_avatar'])); ?>> <?php esc_html_e('显示头像', 'aksrt'); ?></label>
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</p>
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<p>
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<label><?php esc_html_e('排除文章 ID（逗号）', 'aksrt'); ?>
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<input class="widefat" type="text" name="<?php echo esc_attr($this->get_field_name('outpost')); ?>" value="<?php echo esc_attr((string) ($instance['outpost'] ?? '')); ?>">
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</label>
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</p>
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<p>
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<label><?php esc_html_e('排除作者 ID（逗号）', 'aksrt'); ?>
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<input class="widefat" type="text" name="<?php echo esc_attr($this->get_field_name('outer')); ?>" value="<?php echo esc_attr((string) ($instance['outer'] ?? '')); ?>">
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</label>
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<small><?php esc_html_e('填数字 ID 时按作者排除；填文字时按内容关键词排除（兼容旧配置）。', 'aksrt'); ?></small>
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</p>
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<?php
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}
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/**
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* @param array<string,mixed> $new_instance
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* @param array<string,mixed> $old_instance
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* @return array<string,mixed>
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*/
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public function update($new_instance, $old_instance): array {
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return [
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'title' => sanitize_text_field((string) ($new_instance['title'] ?? '')),
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'count' => max(1, min(50, (int) ($new_instance['count'] ?? 5))),
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'show_avatar' => !empty($new_instance['show_avatar']) ? 1 : 0,
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'outpost' => sanitize_text_field((string) ($new_instance['outpost'] ?? '')),
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'outer' => sanitize_text_field((string) ($new_instance['outer'] ?? '')),
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'outer_keywords' => sanitize_text_field((string) ($new_instance['outer_keywords'] ?? '')),
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];
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}
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}
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