如何查询Wordpress JetPack中帖子的查看次数？

Question

我使用JetPack统计数据来跟踪我的博客的统计数据。我想提取给定时期（例如上个月）最受欢迎的前10个帖子。

我之前使用过WordPress统计插件API，但在升级到JetPack之后，这已不再适用了。

是否有API可以查询帖子的查看次数？

Answer 1

数据库内

此选项记录在数据库中，由仪表板小部件使用：

get_option( 'stats_cache' );

它返回一个这样的数组：

array(
    ['7375996b7a989f95a6ed03ca7c899b1f'] => array(
        [1353440532] => array(
            [0] => array(
                ['post_id'] => 0
                ['post_title'] => 'Home page'
                ['post_permalink'] => 'http://www.example.com/'
                ['views'] => 1132
            )
            [1] => array(
                ['post_id'] => 4784
                ['post_title'] => 'Hello World!'
                ['post_permalink'] => 
                ['views'] => 493
            )
            /* till item [9] */

查询WordPress.com

可以调用以下Jetpack函数：

if( function_exists( 'stats_get_csv' ) ) {
    $top_posts = stats_get_csv( 'postviews', 'period=month&limit=30' );
}

返回：

array(
    [0] => array(
        ['post_id'] => 0
        ['post_title'] => 'Home page'
        ['post_permalink'] => 'http://www.example.com/'
        ['views'] => 6806
    )
    [1] => array(
        ['post_id'] => 8005
        ['post_title'] => 'Hello World!'
        ['post_permalink'] => 
        ['views'] => 1845
    )           
    /* till item [29] */

函数get_stats_csv

^{/plugins/jetpack/modules/stats.php}

函数get_stats_csv调用http://stats.wordpress.com/csv.php。如果我们访问此地址，我们会收到此回复：

Error: api_key is a required parameter.

Required parameters: api_key, blog_id or blog_uri.
Optional parameters: table, post_id, end, days, limit, summarize.

Parameters:
api_key     String    A secret unique to your WordPress.com user account.
blog_id     Integer   The number that identifies your blog. 
                      Find it in other stats URLs.
blog_uri    String    The full URL to the root directory of your blog. 
                      Including the full path.
table       String    One of views, postviews, referrers, referrers_grouped, 
                      searchterms, clicks, videoplays.
post_id     Integer   For use with postviews table.
end         String    The last day of the desired time frame. 
                      Format is 'Y-m-d' (e.g. 2007-05-01) 
                      and default is UTC date.
days        Integer   The length of the desired time frame. 
                      Default is 30. "-1" means unlimited.
period      String    For use with views table and the 'days' parameter. 
                      The desired time period grouping. 'week' or 'month'
                      Use 'days' as the number of results to return 
                      (e.g. '&period=week&days=12' to return 12 weeks)
limit       Integer   The maximum number of records to return. 
                      Default is 100. "-1" means unlimited. 
                      If days is -1, limit is capped at 500.
summarize   Flag      If present, summarizes all matching records.
format      String    The format the data is returned in, 
                      'csv', 'xml' or 'json'. 
                      Default is 'csv'.

Non-working query example: 
?api_key=123456789abc&blog_id=155&table=referrers&days=30&limit=-1&summarize

Result format is csv with one row per line and column names in first row.

Strings containing double quotes, commas, or "\n" are enclosed in double-quotes. 
    Double-qoutes in strings are escaped by inserting another double-quote.
Example: "pet food" recipe
Becomes: """pet food"" recipe"

Developers, please cache the results for at least 180 seconds.