文字数制限
<?php //30文字制限
echo wp_trim_words( get_the_title(), 30 , '…' );
?>
<?php//brとspanを残す
if(mb_strlen($post->post_content, 'UTF-8')>200){
$content= mb_substr(strip_tags($post->post_content, '<br><span>'), 0, 200, 'UTF-8');
echo $content.'……';
}else{
echo strip_tags($post->post_content, '<br><span>');
}
?>