分页显示基于日期 archive.php 循环的空页

Question

我正在使用 wordpress，并且有一个自定义 post 类型的自定义存档页面。自定义循环获取登录用户的注册日期，并且仅显示在他们注册时或之后发布的 posts。效果很好。

但是，分页仍在使用主查询，因此如果总共有 4 post 设置为每页 2 post 分页总是显示有两个页面，即使只有由于登录用户的注册日期，显示一个post。

任何人都可以帮我修改我的内容，以便分页只显示超过 2 post 的用户查询的结果吗？我已经使用我在网上找到的各种更改尝试了几个小时...

<?php if ( have_posts() ): ?>
        <?php
        # Get the current user's info
        $user_info = get_userdata(get_current_user_id());
        # Use date_parse to cast your date to an array 
        $regdate = date_parse($user_info->user_registered);
        # Set your arguments for WP Query    

        $paged = (get_query_var('paged')) ? get_query_var('paged') : 1;

        $args = array(
            'post_type'  => 'inner',
            'posts_per_page'         => '2',
            'posts_per_archive_page' => '2',
            'paged'          => $paged,
            'date_query' => array(
                array(
                    'after'    => array(
                        # Setting date to array above allows to call specific values within that date    
                        'year'  => $regdate['year'],
                        'month' => $regdate['month'],
                        'day'   => $regdate['day'],
                    ),
                    # Include posts from the day the user registered  
                    'inclusive' => true,
                ),
            ),
            # Display all posts on a single page.
        );          
        $my_query = new WP_Query( $args );
        while ($my_query->have_posts()) : $my_query->the_post(); 

        get_template_part( 'template-parts/content', get_post_format() );

        endwhile; ?>

        <div class="nav-previous alignleft"><?php next_posts_link( 'Older posts' ); ?></div>
        <div class="nav-next alignright"><?php previous_posts_link( 'Newer posts' ); ?></div>

        <?php else: ?>
            Nada
        <?php endif; ?>

Answer 1

使用自定义存档和分页

@Scott Eldo 您创建自定义查询的方法不会更改自定义存档上的主查询。仅供参考，您是正确的，分页仅适用于主查询。

在你的情况下，推荐的方法，我会使用过滤器 pre_get_posts to work with custom archive and pagination. Please take a look my answer here how to modify main query on post type archive page，你可以用你的查询参数来计算。

但是如果您打算直接在您的模板中创建查询（即使它没有更改主查询），您需要将您的自定义查询与分页中使用的 $GLOBALS['wp_query'] 匹配并且不要忘记使用wp_reset_query()（必须）。看看我在这里与您的代码相关的方法：

<?php if ( have_posts() ): ?>
    <?php
    # Get the current user's info
    $user_info = get_userdata(get_current_user_id());
    # Use date_parse to cast your date to an array 
    $regdate = date_parse($user_info->user_registered);
    # Set your arguments for WP Query    

    $paged = (get_query_var('paged')) ? get_query_var('paged') : 1;

    $args = array(
        'post_type'  => 'inner',
        'posts_per_page'         => '2',
        'posts_per_archive_page' => '2',
        'paged'          => $paged,
        'date_query' => array(
            array(
                'after'    => array(
                    # Setting date to array above allows to call specific values within that date    
                    'year'  => $regdate['year'],
                    'month' => $regdate['month'],
                    'day'   => $regdate['day'],
                ),
                # Include posts from the day the user registered  
                'inclusive' => true,
            ),
        ),
        # Display all posts on a single page.
    );          
    $my_query = new WP_Query( $args );
    while ($my_query->have_posts()) : $my_query->the_post(); 

        get_template_part( 'template-parts/content', get_post_format() );

    endwhile; ?>
    <?php
        /**
         * Fix Pagination in custom page/archive
         * Set global wp_query the same as our custom query
         * 
         * Use function the_posts_pagination( $args ); for pagination will work too
         * see https://developer.wordpress.org/reference/functions/get_the_posts_pagination/#source-code
        */
        $GLOBALS['wp_query'] = $my_query;
    ?>
    <div class="nav-previous alignleft"><?php next_posts_link( 'Older posts' ); ?></div>
    <div class="nav-next alignright"><?php previous_posts_link( 'Newer posts' ); ?></div>
    
<?php else: ?>
    Nada
<?php endif; ?>
<?php wp_reset_query(); ?> // MUST use to reset global query and post data

另一种仍然不推荐的方法是使用 query_post for your custom query. More reading about it you can learn more in here。

分页显示基于日期 archive.php 循环的空页

Pagination shows empty pages for date based archive.php loop

wordpress

loops

pagination

custom-post-type

archive

使用自定义存档和分页