WordPress 如何基于当天的浏览量来排序文章（今日热门文章）

function custom_wpp_update_postviews($postid)

{

	// Accuracy: 

        // 10 = 1 in 10 visits will update view count. (Recommended for high traffic sites.) 

	// 30 = 30% of visits. (Medium traffic websites.) 

	// 100 = Every visit. Creates many db write operations every request. 

	$accuracy = 50;

	if (function_exists('wpp_get_views') && (mt_rand(0, 100) < $accuracy)) {

		// Remove or comment out lines that you won't be using!! 

		update_post_meta($postid, 'views_total', wpp_get_views($postid, 'all', false));

		update_post_meta($postid, 'views_daily', wpp_get_views($postid, 'daily', false));

		update_post_meta($postid, 'views_weekly', wpp_get_views($postid, 'weekly', false));

		update_post_meta($postid, 'views_monthly', wpp_get_views($postid, 'monthly', false));

	}

}

add_action('wpp_post_update_views', 'custom_wpp_update_postviews');

$args = array( 'post_type' => 'post', 'meta_key' => 'views_weekly', 'orderby' => 'meta_value_num', 'order' => 'DESC', 'posts_per_page' => '3', ); $top_posts = new WP_Query($args);