摘要：实现wordpress文章浏览次数很简单，将下面代码加入到functiuons.php中 [crayon-65b8d1c…
实现wordpress文章浏览次数很简单，将下面代码加入到functiuons.php中
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
/*实现文章浏览次数*/
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 );
}
}
|
将如下代码插入single.php文件中要显示浏览次数的位置
|
1
2
|
<?php setPostViews(get_the_ID()); ?>
<?php echo getPostViews(get_the_ID()); ?>
|
需要在哪个页面显示文章的浏览次数，就在相应的模板文件中加入
|
1
|
<?php echo getPostViews(get_the_ID()); ?>
|
来源：http://www.wazhuti.com/661.html
