[英]How to show only Parent Category name in single.php? (wordpress)
How to print only Parent Category name in single.php? 如何在single.php中仅打印父类别名称? (wordpress)
(WordPress的)
My structure: 我的结构:
Category A A类
-SubCategory X -子类别X
I think you try this code: for me this is working............ 我想您可以尝试以下代码:对我来说,这是有效的............
<?php $parentscategory ="";
foreach((get_the_category()) as $category) {
if ($category->category_parent == 0) {
$parentscategory .= ' <a href="' . get_category_link($category->cat_ID) . '" title="' . $category->name . '">' . $category->name . '</a>, ';
}
}
echo substr($parentscategory,0,-2); ?>
<?php
$get_parent_cats = array(
'parent' => '0' //get top level categories only
);
$all_cats = get_categories( $get_parent_cats );
foreach( $all_categories as $single_category ){
$catID = $single_category->cat_ID;
}
?> ?>
echo '<li><a href=" ' . get_category_link( $catID ) . ' ">' . $single_category->name . '</a>'
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.