Profile

if(has_post_thumbnail()){
echo '

<div class="wp-caption">';
the_post_thumbnail();
if($pt_caption = get_post(get_post_thumbnail_id())->post_excerpt) {//キャプションがあれば出力
echo '
<div class="wp-caption-text">'.$pt_caption.'</div>
';
}
echo '

</div>

';
}