Wordpress 显示主题图片的实现代码

<div class="msgborder" id="phpcode15"> <?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,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'); ?>

（编辑：李大同）

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