sorry

view/post-common.php

@@ -62,9 +62,6 @@ function view_post($post, $options = []) {
 <dt>件名:<b><?= $title ?></b></dt>
 <?php endif; ?>
 <dt><?= $res_num > 0 ? "{$res_num} " : '' ?><?= $html_user ?> <?= $html_time ?></dt>
-<?php if ($link_to_thread && $thread_id != '' && $is_single): ?>
-<dd>RE:<a href="<?= $thread_url ?>"><?= $thread_title ?></a></dd>
-<?php endif; ?>
 <dd><?= $body ?>
 <?php if (ENABLE_ATTACHMENT && $html_attachment_items != ''): ?>
 <?= PHP_EOL ?>

view/post.php

@@ -3,24 +3,26 @@
 require __DIR__ . '/post-common.php';
 
 $post = $view['post'] ?? [];
+$post_id = $post['id'] ?? '';
 $title = ($post['title']) ?? '';
 $thread_title = ($post['thread_title']) ?? '';
 $thread_url = ($post['thread_url']) ?? '';
+$thread_id = ($post['thread_id']) ?? '';
 $reply_list = $view['reply_list'] ?? [];
 $total = sizeof($reply_list) + 1;
 $total_view = $total > 1 ? " ($total)" : '';
 ?>
 <?php if ($title != ''): ?>
 <h2>件名:<?= htmlspecialchars("$title{$total_view}") ?></h2>
-<?php elseif ($post['thread_id'] == ''): ?>
-<h2><?= htmlspecialchars('無題#' . mb_substr($post['id'], 0, 7) . $total_view) ?></h2>
-<?php elseif ($thread_title > ''): ?>
+<?php elseif ($thread_id == ''): ?>
+<h2><?= htmlspecialchars('無題#' . mb_substr($post_id, 0, 7) . $total_view) ?></h2>
+<?php elseif ($thread_title != ''): ?>
 <h2>RE:<a href="<?= $thread_url ?>"><?= htmlspecialchars($thread_title) ?></a></h2>
-<?php elseif ($post['thread_id'] <= ''): ?>
-<h2>RE:<a href="<?= $thread_url ?>"><?= htmlspecialchars('無題#' . mb_substr($post['thread_id'], 0, 7)) ?></a></h2>
+<?php elseif ($thread_id != ''): ?>
+<h2>RE:<a href="<?= $thread_url ?>"><?= htmlspecialchars('無題#' . mb_substr($thread_id, 0, 7)) ?></a></h2>
 <?php endif; ?>
 <?php
-view_post($post, ['res_num' => $post['thread_id'] != '' ? 0 : 1, 'is_single' => true, 'link_to_thread' => true, 'res_num' => $view['res_num'] ?? 1]);
+view_post($post, ['res_num' => $thread_id != '' ? 0 : 1, 'is_single' => true, 'link_to_thread' => true, 'res_num' => $view['res_num'] ?? 1]);
 ?>
 <?php
 foreach ($reply_list as $i => $reply) {