将分页添加到页面中的自定义帖子循环 [英] Adding pagination to custom post loop in page

问题描述

我创建了一个自定义页面模板(testimonials-page.php)，在该模板中，我是 使用以下循环加载自定义帖子类型的推荐":

I have created a custom page template (testimonials-page.php) and in that template I am loading custom post type 'testimonials' using the following loop:

<?php query_posts(array(
'posts_per_page' => 5,
'post_type' => 'testimonials',
    'orderby' => 'post_date',
    'paged' => $paged
 )
 ); ?>

  <?php if ( have_posts() ) while ( have_posts() ) : the_post(); ?>

    <div id="post-<?php the_ID(); ?>" class="quote">
    <?php echo get_the_post_thumbnail($id, array($image_width,$image_height)); ?>
    <?php the_content(); ?>
    </div>
    <?php endwhile; ?>
    <?php wp_reset_query(); ?>

如何在其中添加分页?我安装了WP Paging插件，并且该插件正常工作 当我使用以下命令将分页调用到category.php时，效果很好:

How do I add pagination to that? I installed the WP Paging plugin, and while that plugin works great when I call the pagination into category.php using:

<p><?php wp_paging(); ?></p>

将相同的内容插入testimonial-page.php会导致格式损坏，并且链接 404在我身上.

Inserting the same thing into testimonial-page.php results in broken formatting and links that 404 on me.

推荐答案

首先，除非您打算修改默认的Wordpress Loop，否则切勿使用query_posts.

Firstly, never EVER use query_posts unless your intention is to modify the default Wordpress Loop.

相反，请切换到 WP查询.

这是我为使用所有内置Wordpress函数为客户端编写的主题编写的内容.到目前为止，它对我来说一直很好，所以我将尽我所能将其集成到您的代码中:

Here's something I wrote for a theme I did for a client using all built-in Wordpress functions. It's been working pretty well for me so far, so I'll integrate it into your code as best as I can:

global $paged;
$curpage = $paged ? $paged : 1;
$args = array(
    'post_type' => 'testimonials',
    'orderby' => 'post_date',
    'posts_per_page' => 5,
    'paged' => $paged
);
$query = new WP_Query($args);
if($query->have_posts()) : while ($query->have_posts()) : $query->the_post();
?>
<div id="post-<?php the_ID(); ?>" class="quote">
<?php
echo get_the_post_thumbnail($post->ID, array($image_width,$image_height));
the_content();
?>
</div>
<?php
endwhile;
    echo '
    <div id="wp_pagination">
        <a class="first page button" href="'.get_pagenum_link(1).'">&laquo;</a>
        <a class="previous page button" href="'.get_pagenum_link(($curpage-1 > 0 ? $curpage-1 : 1)).'">&lsaquo;</a>';
        for($i=1;$i<=$query->max_num_pages;$i++)
            echo '<a class="'.($i == $curpage ? 'active ' : '').'page button" href="'.get_pagenum_link($i).'">'.$i.'</a>';
        echo '
        <a class="next page button" href="'.get_pagenum_link(($curpage+1 <= $query->max_num_pages ? $curpage+1 : $query->max_num_pages)).'">&rsaquo;</a>
        <a class="last page button" href="'.get_pagenum_link($query->max_num_pages).'">&raquo;</a>
    </div>
    ';
    wp_reset_postdata();
endif;
?>

2018年1月

还考虑使用 paginate_links ，因为它也是Wordpress内置的，并且具有更强大的选项和功能.

Jan 2018

Also consider using paginate_links, since it's also built into Wordpress, and has more robust options and capabilities.

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