0
我在这个网站上工作,我在那里为产品建立了一个自定义的发布类型。我想让客户决定如何订购浏览类别时显示的产品。我已经在WordPress默认主题上测试了以下脚本并且它可以工作,但是现在,当我将其移至我自己的主题时,它不起作用。我得到的是一条消息,说没有帖子找不到。WordPress - 自定义订单功能不起作用
这里是我的代码的外观:
<?php
get_header();
$order_by = $_GET['order_by'];
$order = $_GET['order'];
switch ($order_by) {
case 't':
$ob = 'title';
break;
case 'i':
$ob = 'ID';
break;
case 'r':
$ob = 'rand';
break;
default:
$ob = 'date';
break;
}
switch ($order) {
case 'a':
$o = 'asc';
break;
default:
$o = 'desc';
break;
}
global $query_string;
$cat_posts = new WP_Query($query_string.'&orderby='.$ob.'&order='.$o);
?>
<?php if ($cat_posts->have_posts()) : ?>
<div class="container margin-top">
<div class="row">
<div class="col-md-12 breadcrumbs">
<div class="pull-right bread">
Du er her:
<?php if(function_exists('bcn_display'))
{
bcn_display();
}
?>
</div>
</div>
<div class="col-md-12">
<div id="productbar2">
<div class="pbinfo">
<h4 id="up"><?php single_cat_title('', true); ?></h4>
</div>
</div>
</div>
</div>
<div class="row">
<div class="col-md-12">
<div class="kat-info">
<p><?php echo category_description(); ?></p>
</div>
</div>
</div>
<div class="row">
<div class="col-md-12">
<div class="pos-border2 clearfix">
<?php
while($cat_posts->have_posts()) : $cat_posts->the_post();
?>
<div class="col-md-3 col-sm-6 col-xs-12 pos-box2">
<a href="<?php the_permalink(); ?>"><img src="<?php print_custom_field('primary_img:to_image_src'); ?>" class="img-responsive pos-box-img"></a>
<a href="<?php the_permalink(); ?>"><h4 id="titel"><?php the_title(); ?></h4></a>
<?php the_excerpt(); ?>
<p><a href="<?php the_permalink(); ?>">Læs mere/rekvirer tilbud</a></p>
</div>
<?php endwhile; // end of the loop. ?>
</div>
</div>
</div>
<div class="row">
<div class="col-md-12">
<p class="pull-left product-amount"><?php
$cat = get_query_var('cat');
$categories=get_categories('include='.$cat);
if ($categories) {
foreach($categories as $category) {
echo $category->count . '<span>Produkter i denne kategori</span>';
}
}
?>
</p>
<div class="pull-right" id="pagination">
<?php wp_simple_pagination(); ?>
</div>
<div class="clearfix"></div>
</div>
</div>
</div><!-- /container -->
<?php else: ?>
<div class="container margin-top">
<div class="row">
<div class="col-md-12">
<div id="productbar" >
<h4 id="up"><?php single_cat_title('', true); ?></h4>
</div>
</div>
</div>
<div class="row">
<div class="col-md-12">
<div class="kat-info">
<p>Der er ikke blevet tilføjet nogle produkter i denne kategori.</p>
</div>
</div>
</div>
</div>
<?php endif; ?>
<?php get_footer(); ?>
,这里是我的代码看起来如何,当我试图在默认WordPress主题:
<?php
/**
* The template for displaying Category pages
*
* @link http://codex.wordpress.org/Template_Hierarchy
*
* @package WordPress
* @subpackage Twenty_Fourteen
* @since Twenty Fourteen 1.0
*/
/* THIS IS SPARTA */
global $query_string;
$order_by = $_GET['order_by'];
$order = $_GET['order'];
switch ($order_by) {
case 't':
$ob = 'title';
break;
case 'i':
$ob = 'ID';
break;
case 'r':
$ob = 'rand';
break;
default:
$ob = 'date';
break;
}
switch ($order) {
case 'a':
$o = 'asc';
break;
default:
$o = 'desc';
break;
}
$cat_posts = new WP_Query($query_string.'&orderby='.$ob.'&order='.$o);
/*LEONIDAS KICKS SOMEONE DOWN A WELL - ALSO THIS IS THE END OF SPARTA */
get_header(); ?>
<section id="primary" class="content-area">
<div id="content" class="site-content" role="main">
<?php if ($cat_posts->have_posts()) : /* THIS SPARTANIAN LINE IS VERY IMPORTANT, NOTE $cat_posts INSTEAD OF DEFAULT have_posts() */ ?>
<header class="archive-header">
<h1 class="archive-title"><?php printf(__('Category Archives: %s', 'twentyfourteen'), single_cat_title('', false)); ?></h1>
<?php
// Show an optional term description.
$term_description = term_description();
if (! empty($term_description)) :
printf('<div class="taxonomy-description">%s</div>', $term_description);
endif;
?>
</header><!-- .archive-header -->
<?php
// Start the Loop.
while($cat_posts->have_posts()) : $cat_posts->the_post(); /* THIS SPARTANIAN LINE IS VERY IMPORTANT, NOTE $cat_posts INSTEAD OF DEFAULT have_posts() AND the_post() */
/*
* Include the post format-specific template for the content. If you want to
* use this in a child theme, then include a file called called content-___.php
* (where ___ is the post format) and that will be used instead.
*/
get_template_part('content', get_post_format());
endwhile;
// Previous/next page navigation.
twentyfourteen_paging_nav();
else :
// If no content, include the "No posts found" template.
get_template_part('content', 'none');
endif;
?>
</div><!-- #content -->
</section><!-- #primary -->
<?php
get_sidebar('content');
get_sidebar();
get_footer();
你好。感谢您的快速响应,但我已经尝试过,我收到了“没有帖子”的消息。 – Dueify
请尝试以下操作 - 复制并使用原始WP主题中的代码,然后修改此页面以适合您的网站设计并再次进行测试。 – bodi0
再次嗨。我得到相同的“没有职位”的错误信息:/ – Dueify