[英]how to show only subcategories in parent category page in wordpress?
I'm wondering how to show just only subcategories on a parent category? 我想知道如何仅显示父类别中的子类别?
Is there any way to do this? 有什么办法吗?
I'm using this code. 我正在使用此代码。
<?php
if (is_category())
{
$cur_cat = get_query_var('cat');
if ($cur_cat)
{
$new_cats = wp_list_categories('echo=false&child_of=' . $cur_cat .'&depth=1&title_li=&&show_count=1&hide_empty=0');
echo '<ul>' . $new_cats . '</ul>';
}
}
?>
I have parent category videos and 3 child categories of that art,technology and funny. 我有父类别的视频和3种艺术,技术和有趣的子类别。
Now I just want to show only 3 child categories in category:videos
现在,我只想在以下
category:videos
显示3个子category:videos
But my problem is that there is also showing parent category posts. 但是我的问题是,也显示了父类别的帖子。 And when I go to any of child category page, there is show this line
No categories
on the category title. 当我转到任何子类别页面时,在类别标题上都显示此行
No categories
。 For example, when I go to art category page, then on the category title of Art
this line is shown. 例如,当我去艺术类网页,然后在类别标题
Art
显示这一行。
Please suggest me complete and useful solution. 请建议我完整和有用的解决方案。
UPDATED 更新
Here is my entire category.php
template: 这是我的整个
category.php
模板:
<?php get_header(); ?>
<article class="content">
<div id="marquee-container"><div title="News Updates…" alt="News Updates…" style="position:relative; background-color: #FFF; width:137px; height:19px; z-index:1; border-radius:3px; background-image:url(<?php bloginfo('template_directory'); ?>/images/wp0465f11b_06.png); display:inline-block;"></div><h4 class="marquee-text">New Features Coming Soon...</h4></div>
<?php if ( have_posts() ) : ?>
<div class="posts">
<h1 class="archive-title"><?php printf( __( 'Category: %s', 'OnlinEarn' ), single_cat_title( '', false ) ); ?></h1>
<?php if ( category_description() ) : // Show an optional category description ?>
<div class="archive-meta"><?php echo category_description(); ?></div>
<?php endif; ?>
<?php $args = array('child_of' => 'videos'); ?>
<?php
if (is_category('videos'))
{
$cur_cat = get_query_var('cat');
if ($cur_cat)
{
$new_cats = wp_list_categories('echo=false&child_of=' . $cur_cat .'&depth=1&title_li=&&show_count=1&hide_empty=0');
}
}
?>
<?php /* The loop */ ?>
<?php while ( have_posts() ) : the_post(); ?>
<div class="block"><?php get_template_part( 'content', get_post_format() ); ?></div>
<?php endwhile; ?>
</div><!--.posts-->
<?php else : ?>
<?php get_template_part( 'content', 'none' ); ?>
<?php endif; ?>
</article><!-- .content -->
<?php get_header(); ?>
<article class="content">
<div id="marquee-container"><div title="News Updates…" alt="News Updates…" style="position:relative; background-color: #FFF; width:137px; height:19px; z-index:1; border-radius:3px; background-image:url(<?php bloginfo('template_directory'); ?>/images/wp0465f11b_06.png); display:inline-block;"></div><h4 class="marquee-text">New Features Coming Soon...</h4></div>
<?php if ( have_posts() ) : ?>
<div class="posts">
<h1 class="archive-title"><?php printf( __( 'Category: %s', 'OnlinEarn' ), single_cat_title( '', false ) ); ?></h1>
<?php if ( category_description() ) : // Show an optional category description ?>
<div class="archive-meta"><?php echo category_description(); ?></div>
<?php endif; endif;
$category = get_the_category();
if ($category[0]->category_parent != '' && is_category('video')) :
//show child categories
$cur_cat = get_query_var('cat');
$new_cats = wp_list_categories('echo=false&child_of=' . $cur_cat .'&depth=1&title_li=&&show_count=1&hide_empty=0');
echo '<ul>' . $new_cats . '</ul>';
elseif ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
<div class="block"><?php get_template_part( 'content', get_post_format() ); ?></div>
<?php endwhile; ?>
</div><!--.posts-->
<?php else : ?>
<?php get_template_part( 'content', 'none' ); ?>
<?php endif; ?>
</article><!-- .content -->
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