Php 显示所有主题标题上的图像

我正在尝试更改此php代码，以便在每个标题旁边显示图像，而不是第一个标题

更新代码：

global $cache;

$count_limit = 5;
$title_limit = 30;
$title_limit2 = 48;
$time_limit = 86400;
$forum_ids_arr = array(4,5,7,19,10,11); // separate with commas e.g. 1,2,3

@ini_set('memory_limit', '256M');

if ( !empty($forum_ids_arr) ) {
foreach($forum_ids_arr as $fid) {
    $topic_with_img = array();
    $i = 0;

    while ( empty($topic_with_img) && $i < 20 ) {
        $sql = 'SELECT t.topic_id, t.topic_title, t.topic_poster,    t.topic_first_poster_name, t.topic_first_poster_colour, t.topic_replies, p.post_text, p.bbcode_uid, p.poster_id
                        FROM ' . TOPICS_TABLE . ' t
                  LEFT JOIN ' . POSTS_TABLE . ' p
                              ON t.topic_first_post_id = p.post_id
                    WHERE t.forum_id = ' . $fid . '
                                AND p.bbcode_uid <> ""
                    ORDER BY t.topic_time DESC';

        $result = $db->sql_query_limit($sql, $count_limit, $count_limit*$i, $time_limit);

        while ($row = $db->sql_fetchrow($result)) {
            decode_message($row['post_text'], $row['bbcode_uid']);

            if ( strpos($row['post_text'], '[img]') === FALSE || strpos($row['post_text'], '[/img]') === FALSE ) {
                continue;
            } else {
                $row['post_text'] = " " . $row['post_text'];
              $ini = strpos($row['post_text'], "[img]");
              if ($ini == 0) {
                    $img_url = "";
                }
              $ini += strlen("[img]");
              $len = strpos($row['post_text'], "[/img]", $ini) - $ini;
              $img_url = substr($row['post_text'], $ini, $len);

                $topic_with_img['topic_id'] = $row['topic_id'];
                $topic_with_img['topic_title'] = $row['topic_title'];
                $topic_with_img['img_url'] = $img_url;


                $sql3 = 'SELECT forum_name
                                FROM ' . FORUMS_TABLE . '
                                WHERE forum_id = ' . $fid;
                $db->sql_query($sql3);
                $forum_name = $db->sql_fetchfield('forum_name');

                $topic_author_img       = get_username_string('full', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']);
                $topic_replies_img = ($auth->acl_get('is_registered', $topic_forum_id)) ? strval($row['topic_replies_real']) : strval($row['topic_replies']);
                $comment = (intval($topic_replies) == 1) ? $user->lang['TT_COMMENT'] : $user->lang['TT_COMMENTS'];
                $topic_replies_img .= $comment;

                $template->assign_block_vars('img_top_topic', array(
                    'TITLE'        => (strlen($row['topic_title']) > $title_limit) ? substr($row['topic_title'], 0, $title_limit).'…' : $row['topic_title'],
                    'U_LINK'  => append_sid("{$phpbb_root_path}viewtopic.$phpEx", 't='.$row['topic_id']),
                    'IMG'     => $img_url,
                    'FORUM_NAME'  => $forum_name,
                    'FORUM_LINK'  => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f='.$fid),
                    'TOPIC_AUTHOR_IMG'       => $topic_author_img,
                    'TOPIC_REPLIES_IMG'         => $topic_replies_img,
                ));

                $sql5 = 'SELECT t.topic_id, t.topic_title, t.topic_poster, t.topic_first_poster_name, t.topic_first_poster_colour, t.topic_replies, p.post_text, p.bbcode_uid, p.poster_id
                        FROM ' . TOPICS_TABLE . ' t
                  LEFT JOIN ' . POSTS_TABLE . ' p
                              ON t.topic_first_post_id = p.post_id
                    WHERE t.forum_id = ' . $fid . '
                                AND p.bbcode_uid <> ""
                    ORDER BY t.topic_time DESC';
                    $result2 = $db->sql_query_limit($sql5, $count_limit - 1, 1, $time_limit);


                while ($row2 = $db->sql_fetchrow($result2)) {
                    decode_message($row2['post_text'], $row2['bbcode_uid']);

                if ( strpos($row2['post_text'], '[img]') === FALSE || strpos($row2['post_text'], '[/img]') === FALSE ) {
                continue;
                } else {

                    $row2['post_text'] = " " . $row2['post_text'];
              $ini1 = strpos($row2['post_text'], "[img]");
              if ($ini1 == 0) {
                    $img_url1 = "";
                }
              $ini1 += strlen("[img]");
              $len1 = strpos($row2['post_text'], "[/img]", $ini1) - $ini1;
              $img_url1 = substr($row2['post_text'], $ini1, $len1);

                $topic_with_img1['topic_id'] = $row2['topic_id'];
                $topic_with_img1['topic_title'] = $row2['topic_title'];
                $topic_with_img1['img_url'] = $img_url1;


                $sql4 = 'SELECT forum_name
                                FROM ' . FORUMS_TABLE . '
                                WHERE forum_id = ' . $fid;
                $db->sql_query($sql4);
                $forum_name1 = $db->sql_fetchfield('forum_name');

                    $topic_author       = get_username_string('full', $row2['topic_poster'], $row2['topic_first_poster_name'], $row2['topic_first_poster_colour']);
                    $topic_replies = ($auth->acl_get('is_registered', $topic_forum_id)) ? strval($row2['topic_replies_real']) : strval($row2['topic_replies']);
                    $comment = (intval($topic_replies) == 1) ? $user->lang['TT_COMMENT'] : $user->lang['TT_COMMENTS'];
                    $topic_replies .= $comment;

                  $template->assign_block_vars('img_top_topic.last_top_topics', array(
                        'TITLE'        => (strlen($row2['topic_title']) > $title_limit2) ? substr($row2['topic_title'], 0, $title_limit2).'…' : $row2['topic_title'],
                        'TOPIC_AUTHOR'       => $topic_author,
                        'TOPIC_REPLIES'         => $topic_replies,  
                        'U_LINK'  => append_sid("{$phpbb_root_path}viewtopic.$phpEx", 't='.$row2['topic_id']),
                        'LAST_IMG'     => $img_url1,
                    ));
                    }
                }
                $db->sql_freeresult($result2);

                break;

            }
        }
        $db->sql_freeresult($result);

        if (empty($topic_with_img)) {
            $cache->destroy('sql');
        }

        $i++;
    }
}
}

global$cache；
$count_limit=5；
$title_limit=30；
$title_limit2=48；
$time_limit=86400；
$forum_ids_arr=数组（4,5,7,19,10,11）；//用逗号分隔，例如1,2,3
@ini设置（“内存限制”、“256M”）；
如果（！空（$forum\u ids\u arr））{
foreach（$forum\u id\u arr as$fid）{
$topic_，带_img=array（）；
$i=0；
while（空（$topic_with_img）和&$i<20）{
$sql='选择t.topic\u id、t.topic\u title、t.topic\u poster、t.topic\u first\u poster\u name、t.topic\u first\u poster\u color、t.topic\u responses、p.post\u text、p.bbcode\u uid、p.poster\u id
来自“.TOPICS\u TABLE.”t
左连接“.POSTS_TABLE.”p
关于t.topic\u first\u post\u id=p.post\u id
其中t.forum_id='.$fid'
和p.bbcode\u uid“”
按t.topic_time DESC'排序；
$result=$db->sql\u query\u limit（$sql，$count\u limit，$count\u limit*$i，$time\u limit）；
while（$row=$db->sql\u fetchrow（$result））{
解码消息（$row['post\u text']，$row['bbcode\u uid']）；
if（strpos（$row['post_-text']，'[img]'）==FALSE | | strpos（$row['post_-text']，'[/img]'）==FALSE）{
继续；
}否则{
$row['post_text']=''.$row['post_text']；
$ini=strpos（$row['post_text']，“[img]”）；
如果（$ini==0）{
$img_url=“”；
}
$ini+=strlen（“[img]”）；
$len=strpos（$row['post_text']，“[/img]”，$ini）-$ini；
$img_url=substr（$row['post_text']，$ini，$len）；
$topic_with_img['topic_id']=$row['topic_id']；
$topic_with_img['topic_title']=$row['topic_title']；
$topic_with_img['img_url']=$img_url；
$sql3='选择论坛名称
从“.FORUMS\u表”
其中forum_id='。$fid；
$db->sql\u查询（$sql3）；
$forum\u name=$db->sql\u fetchfield（'forum\u name'）；
$topic_author_img=get_username_string（'full'，$row['topic_poster']，$row['topic_first_poster_name']，$row['topic_first_poster_color']）；
$topic\u repress\u img=（$auth->acl\u get（'is\u registed'，$topic\u forum\u id））？strval（$row['topic\u repress\u real']）：strval（$row['topic\u repress']）；
$comment=（intval（$topic_represents）==1）？$user->lang['TT_comment']：$user->lang['TT_COMMENTS']；
$topic\u repress\u img.=$comment；
$template->assign_block_vars（'img_top_topic'，数组(
“TITLE”=>（strlen（$row['topic\u TITLE']）>$TITLE\u limit）？substr（$row['topic\u TITLE']，0，$TITLE\u limit）。“…”：$row['topic\u TITLE']，
'U_LINK'=>append_sid（{$phpbb_root_path}viewtopic.$phpEx'，'t='.$row['topic_id']），
“IMG”=>$IMG\u url，
“论坛名称”=>$FORUM\u NAME，
“论坛链接”=>append_sid（{$phpbb_root_path}viewforum.$phpEx“，'f='.$fid），
'TOPIC\u AUTHOR\u IMG'=>$TOPIC\u AUTHOR\u IMG，
“TOPIC\u REPLIES\u IMG”=>$TOPIC\u REPLIES\u IMG，
));
$sql5='选择t.topic\u id、t.topic\u title、t.topic\u poster、t.topic\u first\u poster\u name、t.topic\u first\u poster\u color、t.topic\u responses、p.post\u text、p.bbcode\u uid、p.poster\u id
来自“.TOPICS\u TABLE.”t
左连接“.POSTS_TABLE.”p
关于t.topic\u first\u post\u id=p.post\u id
其中t.forum_id='.$fid'
和p.bbcode\u uid“”
按t.topic_time DESC'排序；
$result2=$db->sql\u query\u limit（$sql5，$count\u limit-1,1，$time\u limit）；
而（$row2=$db->sql\u fetchrow（$result2））{
解码消息（$row2['post\u text']，$row2['bbcode\u uid']）；
if（strpos（$row2['post_-text']，'[img]'）==FALSE | | strpos（$row2['post_-text']，'[/img]'）==FALSE）{
继续；
}否则{
$row2['post_text']=''.$row2['post_text']；
$ini1=strpos（$row2['post_text']，“[img]”）；
如果（$ini1==0）{
$img_url1=“”；
}
$ini1+=strlen（“[img]”）；
$len1=strpos（$row2['post_text']，“[/img]”，$ini1）-$ini1；
$img_url1=substr（$row2['post_text']，$ini1，$len1）；
$topic_with_img1['topic_id']=$row2['topic_id']；
$topic_with_img1['topic_title']=$row2['topic_title']；
$topic_with_img1['img_url']=$img_url1；
$sql4='选择论坛名称
从“.FORUMS\u表”
其中forum_id='。$fid；
$db->sql\u查询（$sql4）；
$forum\u name1=$db->sql\u fetchfield（'forum\u name'）；
$topic_author=get_username_string（'full'，$row2['topic_poster']，$row2['topic_first_poster_name']，$row2['topic_first_poster_color']）；
$topic\u repress=（$auth->acl\u get（$is\u registed'，$topic\u forum\u id））？strval（$row2['topic\u repress\u real']）：strval（$row2['topic\u repress']）；
$comment=（intval（$topic_represents）==1）？$user->lang['TT_comment']：$user->lang['TT_COMMENTS']；
$topic_responses.=$comment；
$template->assign_block_vars（'img_top_topic.last_top_topics'，数组(
“TITLE”=>（strlen（$row2['topic\u TITLE']）>$TITLE\u limit2）？substr（$row2['topic\u TITLE']，0，$TITLE\u limit2）。“…”：$row2['topic\u TITLE']，
“主题作者”=>$TOPIC作者，
<div class="tt">
<!-- BEGIN img_top_topic -->
<div class="tt_column<!-- IF img_top_topic.S_ROW_COUNT == 0 or     img_top_topic.S_ROW_COUNT == 3 --> one<!-- ELSEIF img_top_topic.S_ROW_COUNT == 1 or img_top_topic.S_ROW_COUNT == 4 --> two<!-- ELSEIF img_top_topic.S_ROW_COUNT == 2 or img_top_topic.S_ROW_COUNT == 5 --> three<!-- ENDIF -->">
    <h3 <!-- IF img_top_topic.S_ROW_COUNT > 2 -->style="margin-top: 20px;"<!-- ENDIF -->><a href="{img_top_topic.FORUM_LINK}">{img_top_topic.FORUM_NAME}</a></h3>


        <ul>
        <div class="imgresize"><a href="{img_top_topic.U_LINK}"><img src="{img_top_topic.IMG}" alt="{img_top_topic.TITLE}" /></a></div>
        <li class="one"><a class="img_title" href="{img_top_topic.U_LINK}">{img_top_topic.TITLE}</a></li>
        <li class="topic_title_span"><span>by {img_top_topic.TOPIC_AUTHOR_IMG} |{img_top_topic.TOPIC_REPLIES_IMG}</span></li>
        </ul>


    <!-- BEGIN last_top_topics -->
        <ul>
        <div class="imgresize"><a href="{last_top_topics.U_LINK}"><img src="{last_top_topics.LAST_IMG}" alt="{last_top_topics.TITLE}" /></a></div>
        <li class="one"><a class="img_title" href="{last_top_topics.U_LINK}">{last_top_topics.TITLE}</a></li>
        <li class="topic_title_span"><span>by {last_top_topics.TOPIC_AUTHOR} |{last_top_topics.TOPIC_REPLIES}</span></li>
        </ul>

    <!-- END last_top_topics -->        

</div>