6月 27, 2012, 12:48
首先在functions.php添加两个函数:
2 | function getPostViews( $postID ) |
5 | $count_key = 'post_views_count' ; |
7 | $count = get_post_meta( $postID , $count_key , true); |
11 | delete_post_meta( $postID , $count_key ); |
12 | add_post_meta( $postID , $count_key , '0' ); |
15 | return '浏览: ' . $count . ' 次' ; |
18 | function setPostViews( $postID ) |
21 | $count_key = 'post_views_count' ; |
23 | $count = get_post_meta( $postID , $count_key , true); |
28 | delete_post_meta( $postID , $count_key ); |
29 | add_post_meta( $postID , $count_key , '0' ); |
35 | update_post_meta( $postID , $count_key , $count ); |
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