' : ''; 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); $style = sanitize_key((string) ($instance['style'] ?? 'mini')); $paginate = sanitize_key((string) ($instance['paginate'] ?? 'ajax')); $q = new \WP_Query(self::build_query_args($instance, $page)); $html = self::render_items_html($q, $style); if ($html === '' && $page === 1) { $html = function_exists('aksrt_get_ajax_null') ? aksrt_get_ajax_null(__('暂无内容', 'aksrt')) : '

' . esc_html__('暂无内容', 'aksrt') . '

'; } $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( array_filter([ 'page' => $page + 1, 'count' => max(1, min(30, (int) ($instance['count'] ?? 8))), 'orderby' => sanitize_key((string) ($instance['orderby'] ?? 'date')), 'style' => $style, 'plate_id' => (int) ($instance['plate_id'] ?? 0), 'paginate' => 'ajax', ]), rest_url('aksrt/v1/forum/frontend/widgets/topics') ); $paginate_html = function_exists('aksrt_get_ajax_next_paginate') ? aksrt_get_ajax_next_paginate($total, $page, max(1, (int) ($instance['count'] ?? 8)), $next) : ''; } else { $paginate_html = ''; } return [ 'html' => $html, 'paginate_html' => $paginate_html, 'has_more' => $has_more, 'page' => $page, 'max_pages' => $max_pages, 'total' => $total, ]; } public function widget($args, $instance): void { if (!post_type_exists('aksrt_forum_topic')) { return; } $count = max(1, min(30, (int) ($instance['count'] ?? 8))); $orderby = sanitize_key((string) ($instance['orderby'] ?? 'date')); $style = sanitize_key((string) ($instance['style'] ?? 'mini')); $plate_id = (int) ($instance['plate_id'] ?? 0); $current_plate = !empty($instance['current_plate']); $paginate = sanitize_key((string) ($instance['paginate'] ?? 'ajax')); if ($current_plate) { $resolved = $this->resolve_current_plate_id(); if ($resolved <= 0) { return; } $plate_id = $resolved; } $instance['count'] = $count; $instance['orderby'] = $orderby; $instance['style'] = $style; $instance['plate_id'] = $plate_id; $instance['paginate'] = $paginate; $payload = self::query_payload($instance, 1); $rest = rest_url('aksrt/v1/forum/frontend/widgets/topics'); echo $args['before_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped $title = apply_filters('widget_title', (string) ($instance['title'] ?? ''), $instance, $this->id_base); if ($title !== '') { echo $args['before_title'] . esc_html($title) . $args['after_title']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } echo ''; echo $args['after_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } private function resolve_current_plate_id(): int { if (is_singular('aksrt_forum_plate')) { return (int) get_queried_object_id(); } if (is_singular('aksrt_forum_topic')) { $topic_id = (int) get_queried_object_id(); $plate_id = (int) get_post_meta($topic_id, '_aksrt_plate_id', true); return max(0, $plate_id); } return 0; } public function form($instance): void { $defaults = [ 'title' => __('帖子列表', 'aksrt'), 'count' => 8, 'orderby' => 'date', 'style' => 'mini', 'plate_id' => 0, 'current_plate' => 0, 'paginate' => 'ajax', ]; $instance = wp_parse_args($instance, $defaults); ?>

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sanitize_text_field((string) ($new_instance['title'] ?? '')), 'count' => max(1, min(30, (int) ($new_instance['count'] ?? 8))), 'orderby' => sanitize_key((string) ($new_instance['orderby'] ?? 'date')), 'style' => sanitize_key((string) ($new_instance['style'] ?? 'mini')), 'plate_id' => max(0, (int) ($new_instance['plate_id'] ?? 0)), 'current_plate' => !empty($new_instance['current_plate']) ? 1 : 0, 'paginate' => sanitize_key((string) ($new_instance['paginate'] ?? 'ajax')), ]; } }