自己制作主题的话,就会需要这些小技巧了,现成的主题一般都自己集成。
//文章点击数
function getPostViews($postID){
$count_key = 'post_views_count';
$count = get_post_meta($postID, $count_key, true);
if($count==''){
delete_post_meta($postID, $count_key);
add_post_meta($postID, $count_key, '0');
return "0 View";
}
return $count.' Views';
}
function setPostViews($postID) {
$count_key = 'post_views_count';
$count = get_post_meta($postID, $count_key, true);
if($count==''){
$count = 0;
delete_post_meta($postID, $count_key);
add_post_meta($postID, $count_key, '0');
}else{
$count++;
update_post_meta($postID, $count_key, $count);
}
}
调用方法:粘帖下面代码到主题single.php文件loop循环中:
<?php setPostViews(get_the_ID()); ?>
在需要显示的地方调用:
<?php echo getPostViews(get_the_ID()); ?>
代码弊端:刷新一次阅读数就+1,统计出来的不是最真实的。







