今天分享一个WordPress分别获取本周/今日/24小时内更新文章数量方法，整理了一下几种文章统计的方式：
获取本周发布的文章数量
//WordPress获取本周发布的文章数量
function get_week_post_count(){
$date_query = array(
array(
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’after\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’=>\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’1 week ago\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’
)
);$args = array(
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’post_type\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’post\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’,
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’post_status\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’=>\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’publish\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’,
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’date_query\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => $date_query,
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’no_found_rows\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => true,
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’suppress_filters\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => true,
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’fields\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’=>\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ids\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’,
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’posts_per_page\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’=>-1
);
$query = new WP_Query( $args );
return $query->post_count;
}
使用方法：
将上面获取本周发布的文章数量代码添加到当前主题的 functions.php
<?php echo get_week_post_count()?>
获取今天发布的文章数量
//WordPress获取今天更新的文章数量
function get_posts_count_from_today($post_type =\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’post\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’) {
global $wpdb;
$numposts = $wpdb->get_var(
$wpdb->prepare(
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”SELECT COUNT(ID) \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”.
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”FROM {$wpdb->posts} \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”.
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”WHERE post_status=\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’publish\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”.
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”AND post_type= %s \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”.
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”AND DATE_FORMAT(post_date, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’%Y-%m-%d\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’) = %s\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”,
$post_type, date(\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’Y-m-d\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’, time())
)
);
return $numposts;
}
使用方法
将上面获取今天发布的文章数量代码添加到当前主题的 functions.php ，然后在需要调用的地方使用下面的代码即可：
<?php echo get_today_post_count()?>
上面代码为获取默认为“post”这个文章类型，如果你要获取其他文章类型，比如 site，可以这样用：
<?php echo get_posts_count_from_today(\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’site\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’); ?>
获取最近24小时发布的文章数量
//WordPress获取最近24小时发布的文章数量
function get_posts_count_from_last_24h($post_type =\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’post\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’) {
global $wpdb;
$numposts = $wpdb->get_var(
$wpdb->prepare(
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”SELECT COUNT(ID) \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”.
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”FROM {$wpdb->posts} \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”.
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”WHERE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”.
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”post_status=\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’publish\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”.
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”AND post_type= %s \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”.
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”AND post_date> %s\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”,
$post_type, date(\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’Y-m-d H:i:s\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’, strtotime(\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’-24 hours\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’))
)
);
return $numposts;
}
使用方法
将上面获取最近24小发布文的章数量代码添加到当前主题的 functions.php ，然后在需要调用的地方使用下面的代码即可：
<?php echo get_posts_count_from_last_24h(); ?>
上面代码为获取默认为“post”这个文章类型，如果你要获取其他文章类型，比如 site，可以这样用：
<?php echo get_posts_count_from_last_24h(\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’site\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’); ?>