<?php
//Put this in functions.php
function get_primary_image($id, $size){
$featured = wp_get_attachment_image_src( get_post_thumbnail_id($id), $size, false);
if($featured){
$childURL = $featured['0'];
}else{
$children = get_children(array('post_parent' => $id, 'post_type' => 'attachment', 'post_mime_type' => 'image', 'numberposts' => 1));
reset($children);
$childID = key($children);
//$childURL = wp_get_attachment_url($childID);
$childArray = wp_get_attachment_image_src($childID, $size, false);
$childURL = $childArray['0'];
if(empty($childURL)){
$childURL = get_bloginfo('template_url')."/images/default.png";
}
}
return($childURL);
}
//Run this in the loop (or any place you'd like - as long as you have an ID to feed it..)
//First argument is the ID..
//Second argument is the size.. It'll handle 'large', 'medium', 'thumbnail' or even
'array(100, 100)'..
get_primary_image(get_the_ID(), 'large');
?>
以上就是安达网络工作室关于《Wordpress 显示主题图片的实现代码》的一些看法。更多内容请查看本栏目更多内容!
本文实例讲述了WordPress站点呈现404谬误时邮件告诉治理员的办法。分享给大家供大家参考。详细剖析如下: 这...
more标签 这种办法应该是最灵敏的一种办法,操作也很简略,只要要你在编辑文章的时分拔出more标签 或许应用...
很多博客都有本人的置顶文章,在默许状况下WP对置顶文章只是将它们的地位排在后面,除了地位差别外,跟其余...
WordPress是当今最盛行的建站博客顺序,性能弱小,上手容易,各种主题和插件等应有尽有,无关Wordpress的相...
Enews – 黑色CMS/Blog双模式WordPress主题 历经将近一个月的工夫,主题作者水冷眸将之首款主题命名为...
很多冤家可能常常在一些网站上看到相似于“运转代码、复制代码、清空代码、另存为代码的动态代码运转框...