下面是一个简单的函数，它将返回最后一个绘画帖子的永久链接：
function Get_most_recent_permalink(){
global $post;
$tmp_post = $post;
$args = array(
\'numberposts\' => 1,
\'offset\' => 0,
\'orderby\' => \'post_date\',
\'order\' => \'DESC\',
\'post_type\' => \'Painting\',
\'post_status\' => \'publish\' );
$myposts = get_posts( $args );
$permalink = get_permalink($myposts[0]->ID);
$post = $tmp_post;
return $permalink;
}
因此，一旦您将该函数粘贴到主题函数中。php文件您可以随时调用它：
<a href="<?php echo Get_most_recent_permalink(); ?>">last painting</a>
