Question

我在wordpress中设置了一个名为＆＃34; Portfolio＆＃34;的自定义帖子类型。然后，自定义帖子类型设置了两个分类。他们被命名为“portfolio_categories＆＃39;和＆＃39; portfolio_sector＆＃39;。

目前，我正在使用以下代码收集我的所有＆＃39; portfolio_categories＆＃39;并存储它们，以便它们可以作为CSS类输出以用于过滤。

<?php while ( $the_query->have_posts() ) : $the_query->the_post(); 
 $termsArray = get_the_terms( $post->ID, "portfolio_categories" );  //Get the terms for this particular item
 $termsString = ""; //initialize the string that will contain the terms
 foreach ( $termsArray as $term ) { // for each term 
 $termsString .= $term->slug.' '; //create a string that has all the slugs 
}
?>

然后将术语输出为类的代码如下：

<div class="<?php echo $termsString; ?>">
Content goes here
</div>

我如何编辑代码以存储分类法＆＃39; portfolio_sector＆＃39;并将它们作为类输出？

Answer 1

您应该在您的上下文中获取其他人的术语数据

<?php
 while ( $the_query->have_posts() ) : $the_query->the_post(); 
     $termsArray = get_the_terms( $post->ID, "portfolio_categories" );  //Get the terms for this particular item#
     $termsSectors = get_the_terms( $post->ID, "portfolio_sector" );
     $termsString = ""; //initialize the string that will contain the terms

     foreach ( $termsSectors as $term ) { // for each term 
         $termsSector .= $term->slug.' '; //create a string that has all the slugs 
     }

     foreach ( $termsArray as $term ) { // for each term 
         $termsString .= $term->slug.' '; //create a string that has all the slugs 
     }

现在您可以通过var $termsSector回显这个。

但是，作为提示，您还可以使用get_the_term_list()来获取包含html的列表。也许这对你来说更容易，并且没有必要循环使用这些术语的数组。

WP自定义帖子类型 - 将分类法显示为CSS类

1 个答案: