Question

我目前有一个侧边栏显示最受欢迎的帖子，我想对其添加一个限制。因此，它只会显示过去6个月或30周内或多或少的最受欢迎帖子。

这是当前代码：

    $recent_posts = wp_get_recent_posts( array( 'numberposts' => '1' ) );
    $thePostID = $recent_posts[0]['ID'];
    $popular = new WP_Query(array(
                    'posts_per_page'=>3, 
                    'post__not_in' => array($thePostID),             
                    'meta_key'=>'popular_posts', 
                    'orderby'=>'meta_value_num', 
                    'order'=>'DESC'
                ));
    while ($popular->have_posts()) : $popular->the_post();

Answer 1

这有点复杂，但这是一个可行的解决方案：

$recent_posts = wp_get_recent_posts( array( 'numberposts' => '1' ) );
$thePostID = $recent_posts[30]['ID'];

$date1 = explode('-', date('Y-n-j')); // Current date
$date2 = explode('-', date('Y-n-j', strtotime('-6 months'))); // 6 months ago

$popular = new WP_Query(array(
                'posts_per_page'=>3, 
                'post__not_in' => array($thePostID),             
                'meta_key'=>'popular_posts', 
                'orderby'=>'meta_value_num', 
                'order'=>'DESC',
                'date_query' => array(
                    array(
                        'after'     => array(
                            'year'  => $date2[0],
                            'month' => $date2[1],
                            'day'   => $date2[2],
                        ),
                        'before'    => array(
                            'year'  => $date1[0],
                            'month' => $date1[1],
                            'day'   => $date1[2],
                        ),
                        'inclusive' => true,
                    ),
                ),
            ));
while ($popular->have_posts()) : $popular->the_post();

解决方案基于本文https://codex.wordpress.org/Class_Reference/WP_Query#Date_Parameters

如何限制受欢迎的帖子，持续6个月

1 个答案: