안녕하세요.

1. FTP로 접속해서 /wp-content/plugins/kboard/skin/사용중인스킨/list.php 파일에

기존의 코드 대신 아래의 코드로 적용해보세요.

<!-- 검색폼 시작 -->
<div class="kboard-search">
	<form id="kboard-search-form-<?php echo $board->id?>" method="get" action="<?php echo $url->toString()?>">
		<?php echo $url->set('pageid', '1')->set('target', '')->set('keyword', '')->set('mod', 'list')->toInput()?>
		
		<select name="target">
			<option value=""><?php echo __('All', 'kboard')?></option>
			<option value="title"<?php if(kboard_target() == 'title'):?> selected<?php endif?>><?php echo __('Title', 'kboard')?></option>
			<option value="content"<?php if(kboard_target() == 'content'):?> selected<?php endif?>><?php echo __('Content', 'kboard')?></option>
			<option value="member_display"<?php if(kboard_target() == 'member_display'):?> selected<?php endif?>><?php echo __('Author', 'kboard')?></option>
		</select>
		<input type="text" name="keyword" value="<?php echo kboard_keyword()?>">
		<button type="submit" class="kboard-pure-gallery-button-small"><?php echo __('Search', 'kboard')?></button>
	</form>
</div>
<!-- 검색폼 끝 -->

<?php if($board->isWriter()):?>
<!-- 버튼 시작 -->
<div class="kboard-control">
	<a href="<?php echo $url->getContentEditor()?>" class="kboard-pure-gallery-button-small"><?php echo __('New', 'kboard')?></a>
</div>
<!-- 버튼 끝 -->
<?php endif?>

2. 워드프레스 관리자 -> 외모 -> 사용자 정의하기 -> CSS 입력 필드에

아래의 코드를 추가해보세요.

#kboard-pure-gallery-list .kboard-search { float: left; padding-bottom: 15px; width: 100%; text-align: center; }
#kboard-pure-gallery-list .kboard-search select { display: inline; margin: 0; padding: 0 5px; width: 100px; min-width: 0; max-width: 100px; height: 26px; min-height: 0; font-size: 13px; color: #666666; border-radius: 0; border: 1px solid #f1f1f1; background: none; background-color: white; line-height: 26px; vertical-align: middle; box-shadow: none; box-sizing: content-box; -webkit-appearance: menulist; -moz-appearance: menulist; appearance: menulist; }
#kboard-pure-gallery-list .kboard-search input { display: inline; margin: 0; padding: 0 5px; width: 200px; min-width: 0; max-width: 200px; height: 26px; min-height: 0; font-size: 13px; color: #666666; border-radius: 0; border: 1px solid #f1f1f1; background: none; background-color: white; line-height: 26px; vertical-align: middle; box-shadow: none; box-sizing: content-box; }
#kboard-pure-gallery-list .kboard-control { float: left; padding-bottom: 15px; width: 100%; text-align: right; }
#kboard-pure-gallery-list .kboard-control a { display: inline-block; opacity: 1; }

고맙습니다.