$content->getThumbnail(90, 90) 부분을 $content->getThumbnail(90, 90) && $board->id == '14' 이런 식으로 교체해보세요.

고맙습니다.

알려주신 아래의 코드로 하니 현재는 모든 게시판 목록에 썸네일이 보이는데요,

<?php if($content->getThumbnail(90, 90)):?><img src="<?php echo $content->getThumbnail(90, 90)?>" alt="<?php echo esc_attr($content->title)?>"><?php endif?>

이 썸네일이 특정게시판들에서만 보이게 하거나, 특정게시판들에서만 보이지 '않게'하려면 어떻게 할까요?

아마

if($board->id == '14'){ // 실제 게시판 id로 적용해주세요.

요 구문이 들어가지 않을까하는데 문의드리겠습니다.

감사합니다 :)

<tr> 태그 사이에 코드를 추가하셨다면

<td> 태그 내부에 썸네일 코드를 삽입해주셔야 합니다.

스킨 파일을 수정하시기 전

HTML과 CSS,  상황에 따라서는 Javascript에 대한 이해가 어느 정도 있으셔야 합니다.

고맙습니다.

말씀하신대로 while문 사이에 넣었더니 게시글 목록 제목 옆이 아닌 엉뚱한곳에 표시가 됩니다.

while과 endwhile 사이 어떤 공간에 넣어도 마찬가지입니다.

공지사항과 일반 게시글을 표시하는 코드 사이가 아닌

공지사항을 표시하는 코드 while문 사이와

일반 게시글을 표시하는 코드 while문 사이에 추가해보시겠어요?

고맙습니다.

어떠한 에러일까요?

<?php while($content = $list->hasNextNotice()):?>
				<tr class="kboard-list-notice<?php if($content->uid == kboard_uid()):?> kboard-list-selected<?php endif?>">
					<td class="kboard-list-uid">공지</td>
					<td class="kboard-list-title">
						<a href="<?php echo esc_url($url->getDocumentURLWithUID($content->uid))?>">
							<div class="kboard-default-cut-strings">
								<?php if($content->isNew()):?><span class="kboard-default-new-notify">N</span><?php endif?>
								<?php if($content->secret):?><img src="<?php echo $skin_path?>/images/icon-lock.png" alt="<?php echo __('Secret', 'kboard')?>"><?php endif?>
								<?php if($content->category1):?>[<?php echo $content->category1?>]<?php endif?>
								<?php if($content->category2):?>[<?php echo $content->category2?>]<?php endif?>
								<?php echo $content->title?>
								<span class="kboard-comments-count"><?php echo $content->getCommentsCount()?></span>
							</div>
						</a>
						<div class="kboard-mobile-contents">
							<span class="contents-item kboard-user"><?php echo $content->getUserDisplay()?></span>
							<span class="contents-separator kboard-date">|</span>
							<span class="contents-item kboard-date"><?php echo $content->getDate()?></span>
							<span class="contents-separator kboard-vote">|</span>
							<span class="contents-item kboard-vote"><?php echo __('Votes', 'kboard')?> <?php echo $content->vote?></span>
							<span class="contents-separator kboard-view">|</span>
							<span class="contents-item kboard-view"><?php echo __('Views', 'kboard')?> <?php echo $content->view?></span>
						</div>
					</td>
					<td class="kboard-list-user"><?php echo $content->getUserDisplay()?></td>
					<td class="kboard-list-date"><?php echo $content->getDate()?></td>
					<td class="kboard-list-vote"><?php echo $content->vote?></td>
					<td class="kboard-list-view"><?php echo $content->view?></td>
				</tr>
				<?php endwhile?>
				
				<?php if($content->getThumbnail(90, 90)):?><img src="<?php echo $content->getThumbnail(90, 90)?>" alt="<?php echo esc_attr($content->title)?>"><?php endif?>
				
				<?php while($content = $list->hasNext()):?>
				<tr class="<?php if($content->uid == kboard_uid()):?>kboard-list-selected<?php endif?>">
					<td class="kboard-list-uid"><?php echo $list->index()?></td>
					<td class="kboard-list-title">
						<a href="<?php echo esc_url($url->getDocumentURLWithUID($content->uid))?>">
							<div class="kboard-default-cut-strings">
								<?php if($content->isNew()):?><span class="kboard-default-new-notify">N</span><?php endif?>
								<?php if($content->secret):?><img src="<?php echo $skin_path?>/images/icon-lock.png" alt="<?php echo __('Secret', 'kboard')?>"><?php endif?>
								<?php if($content->category1):?>[<?php echo $content->category1?>]<?php endif?>
								<?php if($content->category2):?>[<?php echo $content->category2?>]<?php endif?>
								<?php echo $content->title?>
								<span class="kboard-comments-count"><?php echo $content->getCommentsCount()?></span>
							</div>
						</a>
						<div class="kboard-mobile-contents">
							<span class="contents-item kboard-user"><?php echo $content->getUserDisplay()?></span>
							<span class="contents-separator kboard-date">|</span>
							<span class="contents-item kboard-date"><?php echo $content->getDate()?></span>
							<span class="contents-separator kboard-vote">|</span>
							<span class="contents-item kboard-vote"><?php echo __('Votes', 'kboard')?> <?php echo $content->vote?></span>
							<span class="contents-separator kboard-view">|</span>
							<span class="contents-item kboard-view"><?php echo __('Views', 'kboard')?> <?php echo $content->view?></span>
						</div>
					</td>
					<td class="kboard-list-user"><?php echo $content->getUserDisplay()?></td>
					<td class="kboard-list-date"><?php echo $content->getDate()?></td>
					<td class="kboard-list-vote"><?php echo $content->vote?></td>
					<td class="kboard-list-view"><?php echo $content->view?></td>
				</tr>
				<?php $boardBuilder->builderReply($content->uid)?>
				<?php endwhile?>

<?php while($content = $list->hasNextNotice()):?>
...
<?php endwhile?>

아래의 코드가 공지사항이 아닌 일반 게시글을 표시하는 코드입니다.

<?php while($content = $list->hasNext()):?>
...
<?php endwhile?>

해당 코드 사이에 썸네일 관련 코드를 삽입해주셔야 합니다.

고맙습니다.

아래 코드 밑에 넣었는데 썸네일이 안보여서요

<!-- 리스트 시작 -->
	<div class="kboard-list">
		<table>
			<thead>
				<tr>
					<td class="kboard-list-uid"><?php echo __('Number', 'kboard')?></td>
					<td class="kboard-list-title"><?php echo __('Title', 'kboard')?></td>
					<td class="kboard-list-user"><?php echo __('Author', 'kboard')?></td>
					<td class="kboard-list-date"><?php echo __('Date', 'kboard')?></td>
					<td class="kboard-list-vote"><?php echo __('Votes', 'kboard')?></td>
					<td class="kboard-list-view"><?php echo __('Views', 'kboard')?></td>
				</tr>
			</thead>
			<tbody>
				<?php while($content = $list->hasNextNotice()):?>
				<tr class="kboard-list-notice<?php if($content->uid == kboard_uid()):?> kboard-list-selected<?php endif?>">
					<td class="kboard-list-uid">공지</td>
					<td class="kboard-list-title">
						<a href="<?php echo esc_url($url->getDocumentURLWithUID($content->uid))?>">
							<div class="kboard-default-cut-strings">
								<?php if($content->isNew()):?><span class="kboard-default-new-notify">N</span><?php endif?>
								<?php if($content->secret):?><img src="<?php echo $skin_path?>/images/icon-lock.png" alt="<?php echo __('Secret', 'kboard')?>"><?php endif?>
								<?php if($content->category1):?>[<?php echo $content->category1?>]<?php endif?>
								<?php if($content->category2):?>[<?php echo $content->category2?>]<?php endif?>
								<?php echo $content->title?>
								<span class="kboard-comments-count"><?php echo $content->getCommentsCount()?></span>
							</div>
						</a>
						<div class="kboard-mobile-contents">
							<span class="contents-item kboard-user"><?php echo $content->getUserDisplay()?></span>
							<span class="contents-separator kboard-date">|</span>
							<span class="contents-item kboard-date"><?php echo $content->getDate()?></span>
							<span class="contents-separator kboard-vote">|</span>
							<span class="contents-item kboard-vote"><?php echo __('Votes', 'kboard')?> <?php echo $content->vote?></span>
							<span class="contents-separator kboard-view">|</span>
							<span class="contents-item kboard-view"><?php echo __('Views', 'kboard')?> <?php echo $content->view?></span>
						</div>
					</td>
					<td class="kboard-list-user"><?php echo $content->getUserDisplay()?></td>
					<td class="kboard-list-date"><?php echo $content->getDate()?></td>
					<td class="kboard-list-vote"><?php echo $content->vote?></td>
					<td class="kboard-list-view"><?php echo $content->view?></td>
				</tr>
				<?php endwhile?>
				<?php while($content = $list->hasNext()):?>
				<tr class="<?php if($content->uid == kboard_uid()):?>kboard-list-selected<?php endif?>">
					<td class="kboard-list-uid"><?php echo $list->index()?></td>
					<td class="kboard-list-title">
						<a href="<?php echo esc_url($url->getDocumentURLWithUID($content->uid))?>">
							<div class="kboard-default-cut-strings">
								<?php if($content->isNew()):?><span class="kboard-default-new-notify">N</span><?php endif?>
								<?php if($content->secret):?><img src="<?php echo $skin_path?>/images/icon-lock.png" alt="<?php echo __('Secret', 'kboard')?>"><?php endif?>
								<?php if($content->category1):?>[<?php echo $content->category1?>]<?php endif?>
								<?php if($content->category2):?>[<?php echo $content->category2?>]<?php endif?>
								<?php echo $content->title?>
								<span class="kboard-comments-count"><?php echo $content->getCommentsCount()?></span>
							</div>
						</a>
						<div class="kboard-mobile-contents">
							<span class="contents-item kboard-user"><?php echo $content->getUserDisplay()?></span>
							<span class="contents-separator kboard-date">|</span>
							<span class="contents-item kboard-date"><?php echo $content->getDate()?></span>
							<span class="contents-separator kboard-vote">|</span>
							<span class="contents-item kboard-vote"><?php echo __('Votes', 'kboard')?> <?php echo $content->vote?></span>
							<span class="contents-separator kboard-view">|</span>
							<span class="contents-item kboard-view"><?php echo __('Views', 'kboard')?> <?php echo $content->view?></span>
						</div>
					</td>
					<td class="kboard-list-user"><?php echo $content->getUserDisplay()?></td>
					<td class="kboard-list-date"><?php echo $content->getDate()?></td>
					<td class="kboard-list-vote"><?php echo $content->vote?></td>
					<td class="kboard-list-view"><?php echo $content->view?></td>
				</tr>
				<?php $boardBuilder->builderReply($content->uid)?>
				<?php endwhile?>

KBoard 기본 스킨 중 Thumbnail 스킨을 활용하시면

보다 편리하게 썸네일을 출력하실 수 있습니다.

default 게시판에서 썸네일을 출력하시려면 아래 코드를 원하시는 위치에

삽입해보시겠어요?

<?php if($content->getThumbnail(90, 90)):?><img src="<?php echo $content->getThumbnail(90, 90)?>" alt="<?php echo esc_attr($content->title)?>"><?php endif?>

이미지 자체의 크기는 90, 90 위치에

가로, 세로 크기를 적절히 조정하여 입력해주세요

고맙습니다.