我使用wordpress并为自定义帖子类型设置了自定义存档页面。 自定义循环获取登录用户注册日期,仅显示在注册时或之后发布的帖子。效果很好。
然而,分页仍然使用主查询,因此如果总共有4个帖子设置为每页2个帖子,则分页总是显示有两个页面,即使由于登录用户注册日期仅显示一个帖子
任何人都可以帮我修改我的内容,以便分页只显示该用户查询超过2个帖子的结果吗?我现在已经尝试了几个小时,使用了我在网上发现的各种变化......
<?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()) : $my_query->the_post();
get_template_part( 'template-parts/content', get_post_format() );
endwhile; ?>
<div class="nav-previous alignleft"><?php next_posts_link( 'Older posts' ); ?></div>
<div class="nav-next alignright"><?php previous_posts_link( 'Newer posts' ); ?></div>
<?php else: ?>
Nada
<?php endif; ?>
答案 0 :(得分:2)
@Scott Eldo 使用创建自定义查询的方法不会更改自定义存档上的主查询。仅供参考,你是对的,分页仅适用于主查询。
在您的情况下,推荐的方法,我将使用过滤器pre_get_posts
来处理自定义存档和分页。请在how to modify main query on post type archive page查看我的答案,您可以使用查询参数找出答案。
但是如果您打算直接在模板中创建查询(即使它不是更改主查询),您需要将自定义查询与在分页中使用的$GLOBALS['wp_query']
匹配,并且不要忘记使用{{ 3}}(必须)。看看我的方法与您的代码相关:
<?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
另一种方法仍然不建议使用wp_reset_query()
进行自定义查询。有关它的更多信息,您可以在query_post
中了解更多信息。