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  Posted in: Dante
• March 20, 2014 at 4:15 pm #59483
  Brentnauer

  Member

  Post count: 65

  Hi there,

  How would I achieve having a different logo on a post page depending on the post’s category?

  I found the KB article about doing it per page ID and that’s working fine, but I want to enforce a specific logo across multiple posts in a single category.

  Thanks for your help

  March 20, 2014 at 4:34 pm #59503
  Kyle – SUPPORT

  Moderator

  Post count: 35880

  Hi

  Unfortunately you can’t do it per category as there isn’t a category class to call in the css like there is with a post or page.

  – Kyle

  March 20, 2014 at 4:36 pm #59505
  Brentnauer

  Member

  Post count: 65

  Is there a plugin that you know of that’s able to create a category class like that?

  March 20, 2014 at 4:53 pm #59517
  Kyle – SUPPORT

  Moderator

  Post count: 35880

  No sorry

  Try a google search

  – Kyle

  March 20, 2014 at 5:05 pm #59521
  Brentnauer

  Member

  Post count: 65

  Figured it out. For anyone else who find this and wants to know how to do it, adding the below code to functions.php outputs the category slugs to the body class:

  // add category nicenames in body and post class
  function category_id_class($classes) {
  	global $post;
  	foreach((get_the_category($post->ID)) as $category)
  		$classes[] = $category->category_nicename;
  	return $classes;
  }
  add_filter('post_class', 'category_id_class');
  add_filter('body_class', 'category_id_class');

  March 21, 2014 at 8:20 am #59594
  Kyle – SUPPORT

  Moderator

  Post count: 35880

  Cool, thanks for sharing the solution 🙂

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  Posted in: Dante