WordPress的Post Embed功能
时间:6年前 阅读:8547
WordPress 的 Post Embed 功能,是 4.4 版本新增的,可以在任意 WordPress 站点用嵌入的方式插入 WordPress 博客内的文章。你在写一篇文章的时候,输入自己博客的一篇文章链接后,会自动转化成一个卡片的形式文章,虽然说是给读者可以更好的体验,但是...这Css,功能什么的都不是很给力,最重要的是还会拖累WordPress的加载速度。
那么本文就教大家创建一个类似Post Embed的功能。
首先在functions.php加入:
function xx_insert_posts( $atts, $content = null ){
extract( shortcode_atts( array('ids' => ''), $atts ) );
global $post;
$content = '';
$postids = explode(',', $ids);
$inset_posts = get_posts(array('post__in'=>$postids));
foreach ($inset_posts as $key => $post) {
setup_postdata( $post );
$content .= '
<div class="wp-embed-post">
<p class="wp-embed-post-heading"><a target="_blank" class="wp-embed-post-title" href="' . get_permalink() . '">'. get_the_title() . '</a></p>
<div class="wp-embed-post-excerpt">'.wp_trim_words( get_the_content(), 100, '...' ).'</div>
<div class="wp-embed-post-footer">
<div class="wp-embed-post-site-title">
<a href="'.get_author_posts_url( get_the_author_meta( 'ID' ) ) .'" title="查看作者 '.get_the_author().' 发布的所有文章" rel="author">'
.get_avatar( get_the_author_meta('email'), '16' ).'<span>'.get_the_author().'</span>
</a>
</div>
<div class="wp-embed-post-meta">
<div class="wp-embed-post-comments">
<a target="_blank" class="wp-embed-post-title" href="' . get_permalink() . '#comments"> 评论 ' . get_comments_number(). '</a>
</div>
</div>
</div>
</div>';
}
wp_reset_postdata();
return $content;
}
add_shortcode('xx_insert_post', 'xx_insert_posts');
加入之后,我们在加上一点Css:
.wp-embed-post {
background: #fff;
border: 1px solid #e5e5e5;
box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
color: #82878c;
font-size: 14px;
overflow: auto;
padding: 16px;
margin-bottom: 16px;
}
.wp-embed-post a {
color: #666;
text-decoration: none;
}
.wp-embed-post-featured-image {
margin-bottom: 20px;
}
.wp-embed-post-featured-image img {
border: medium none;
height: auto;
width: 100%;
}
.wp-embed-post-featured-image.square {
float: left;
margin-right: 20px;
max-width: 160px;
}
.wp-embed-post p {
margin: 0;
}
p.wp-embed-post-heading {
font-size: 20px;
margin: 0 0 4px!important;
}
.wp-embed-post-heading a {
color: #32373c;
}
.wp-embed-post .wp-embed-post-more {
color: #b4b9be;
}
.wp-embed-post-footer {
display: table;
margin-top: 16px;
width: 100%;
}
.wp-embed-post-site-title .avatar {
border: 0 none;
height: 25px;
left: 0;
position: absolute;
-ms-transform: translateY(-50%);
-webkit-transform: translateY(-50%);
-moz-transform: translateY(-50%);
-o-transform: translateY(-50%);
transform: translateY(-50%);
width: 25px;
}
.wp-embed-post-site-title a {
display: inline-block;
padding-left: 32px;
position: relative;
}
.wp-embed-post-meta, .wp-embed-post-site-title {
display: table-cell;
}
.wp-embed-post-meta {
text-align: rightright;
vertical-align: middle;
whitewhite-space: nowrap;
}
.wp-embed-post-comments, .wp-embed-post-reads {
color: #666;
display: inline;
}
.wp-embed-post-comments a, .wp-embed-post-share-tab-button {
display: inline-block;
}
.wp-embed-post-comments + .wp-embed-post-share {
margin-left: 10px;
}
那我们在使用的试试如何使用呢?
直接输入:
[xx_insert_post ids=XXX]
注意:XXX是你要引用文章的ID。
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