https://www.xpressengine.com/download?act=&mid=download&vid=&category=&keyword=sweet

{$lang->content}

위 키워드로 검색해서 아래 내용으로 교체해줍니다.

./_modules/board/m.skins/ms_m_board/write_form.html

<label for="nText" form="ms_write">{$lang->content}</label>
<input type="hidden" class="write_content" name="content" value="{str_replace(array("\r\n","\n"),array('',''),$oDocument->getContentText())}" />
<input type="hidden" name="use_html" value="Y" />
<input type="hidden" name="use_editor" value="Y" />
<div class="write_editor">
   {$oDocument->getEditor()}
</div>

참조

https://www.xetown.com/qna/39814