Woocommerce - 将最后一个类别名称添加到产品名称

Question

如何显示产品的最后一个类别名称？ 我想将产品名称与最后一个类别的名称相结合 https://screenshotscdn.firefoxusercontent.com/images/0b7c1ee5-6b2a-4e26-bf9e-1c44084abc5c.png

Answer 1

尝试这样的事情：

// get all product cats for the current post
$categories = get_the_terms( get_the_ID(), 'product_cat' ); 

// wrapper to hide any errors from top level categories or products without category
if ( $categories && ! is_wp_error( $category ) ) : 

// loop through each cat
foreach($categories as $category) :
  // get the children (if any) of the current cat
  $children = get_categories( 
      array ('taxonomy' => 'product_cat', 'parent' => $category->term_id )
  );

  if ( count($children) == 0 ) {
      // if no children, then echo the category name.
      echo $category->name;
  }
endforeach;

endif;