Is it possible to add the name of the parent category to the body class?

cherry (Member)
Posted 1 year ago | Permalink

Hello,

Is there anyway to add the name of the parent category to the body class? At the moment, in 0.5, a single post has the following classes on the body:

<body class="ltr logged-in archive category category-24-hours windows firefox firefox-3 primary-active secondary-inactive subsidiary-inactive">

Where "category-24-hours" is the name of the category that the post belongs to. I would also like to have the parent category in the body class, e.g. something like "parent-category-features" , where "features" is the parent category of "24-hours". Is this possible to achieve?

Thanks for Hybrid btw - I've only just started working with it, but I'm loving it so far!

Many thanks in advance.

Cheers,
Richard
Justin Tadlock (Administrator)
Posted 1 year ago | Permalink

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garyh357 (Member)
Posted 6 months ago | Permalink

Justin, did you ever find a way to do this?
Justin Tadlock (Administrator)
Posted 6 months ago | Permalink

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garyh357 (Member)
Posted 6 months ago | Permalink

That added the parent category class to single posts, but how can I also add it to a subcategory page?
Justin Tadlock (Administrator)
Posted 6 months ago | Permalink

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garyh357 (Member)
Posted 6 months ago | Permalink

Absolutely perfect! Thanks again Justin.
Daniel (Member)
Posted 4 months ago | Permalink

This works fine, but if one post is only in one category how add category-xxx style to body class?

depex (Member)
Posted 4 months ago | Permalink

add_filter( 'hybrid_body_class', 'my_body_class' );						// Custom body class

function my_body_class( $class ) {
	global $wp_query;
	if ( is_single() ) {
		$terms = get_the_terms( $wp_query->post->ID, 'category' );
		foreach ( $terms as $term ) {
			$category = get_category( $term );
			$class .= " category-{$category->slug}";
			}
		}
	return $class;
}

Daniel (Member)
Posted 4 months ago | Permalink

Thanks a lot depx!

Finally I combined this function with http://themehybrid.com/support/topic/galleries-different-styles-by-categories and works fine to categories and first subcategories with posts and attachments but if one subcategory has other subcategory then doesn't work :-(

This is the code

add_filter( 'hybrid_body_class', 'my_body_class' );

function my_body_class( $class ) {
   global $wp_query;

   if ( is_single() && !is_attachment() ) {
      $terms = get_the_terms( $wp_query->post->ID, 'category' );
      if ( is_array( $terms ) ) {
         foreach ( $terms as $term ) {
            if ( $term->parent == 0 ) {
               $category = get_category( $term );
            } else {
               $category = get_category( $term->parent );
            }
         $class .= " category-{$category->slug}";
         }
      }
   }

   if ( is_attachment() ) {
      $terms = get_the_terms( $wp_query->post->post_parent, 'category' );
      if ( is_array( $terms ) ) {
         foreach ( $terms as $term )
            $class .= " category-{$term->slug}";
      }
   }

   if ( is_category() ) {
      $term = $wp_query->get_queried_object();
      if ( $term->parent ) {
         $parent = get_category( $term->parent );
         $class .= " category-{$parent->slug}";
      }
   }
   return $class;
}

How can I fix it?

Thanks!

Justin Tadlock (Administrator)
Posted 4 months ago | Permalink

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Daniel (Member)
Posted 4 months ago | Permalink

I'm asking how add the parent category of child-child category to the boy class.
Justin Tadlock (Administrator)
Posted 4 months ago | Permalink

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Daniel (Member)
Posted 4 months ago | Permalink

I've this:

Category(1) --> subcategory (1.1) --> subcategory (1.1.1) --> posts

When I have post s under subcategory (1.1.1) need add the parent category (1) to the body class.
Justin Tadlock (Administrator)
Posted 4 months ago | Permalink

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