@ipeld14 关键词截取文章标签,自动截断文章前两百字作为描述代码如下:
<meta name="description" content="<?php echo mb_strimwidth(strip_tags(apply_filters('the_content', $post->post_content)), 0, 200,"......","utf-8"); ?>" />
<?php $keywords = get_post_meta($post->ID, "v7v3comwp_keywords", true);
if($keywords == '') {
$tags = wp_get_post_tags($post->ID);
foreach ($tags as $tag ) {
$keywords = $keywords . $tag->name . ", ";
}
$keywords = rtrim($keywords, ', ');
}
?>
<meta name="keywords" content="<?php echo $keywords; ?>" />