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Hi, I was wondering if you could help me , or even add this as a feature as others might enjoy it:
I want to have a different header background (the one you can set in the Kleo Theme settings) per category.
I noticed that the body class function outputs the page ID as well as the parent-id, but I have several hundred pages divided over several layers deep (i.e, home, child pages 1-8, with many grandchild and even grand-grandchild pages). The child pages each have their own category, shared with their respective child and grandchild pages.
How can I have the body class output the category? That would be the easiest to add CSS for.
Or alternatively, the grandparents and/or grandgrandparents page ID in addition to the parent ID?
Many thanks,
Cheers, P
PS: I wasn’t sure how to call the category as body class output, but did try two variations to get the top-parent ID. I added these variations to the theme’s functions.php
COPY CODE/* Get the Page Slug to Use as a Body Class, this will only return a value on pages! */ $class = ''; /* is it a page */ if( is_page() ) { global $post; /* Get an array of Ancestors and Parents if they exist */ $parents = get_post_ancestors( $post->ID ); /* Get the top Level page->ID count base 1, array base 0 so -1 */ $id = ($parents) ? $parents[count($parents)-1]: $post->ID; /* Get the parent and set the $class with the page slug (post_name) */ $parent = get_post( $id ); $class = $parent->post_name; }(from WordPress codex, this didn’t work)
And I tried
COPY CODEadd_filter( 'body_class', 'dc_parent_body_class' ); function dc_parent_body_class( $classes ) { if( is_page() ) { $parents = get_post_ancestors( get_the_ID() ); $id = ($parents) ? $parents[count($parents)-1]: get_the_ID(); if ($id) { $classes[] = 'top-parent-' . $id; } else { $classes[] = 'top-parent-' . get_the_ID(); } } return $classes; }Which also did not work. Neither did add the top-parent ID, not sure why not as your code does output all kinds of body classes?
Hi,
I am going to send this ticket onto one of our developers as I am unable to only print the single primary category as a class.
They’ll be in touch either on Monday or Tuesday, thanks for your patience.
Kieran.
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Use this instead
COPY CODE// Add category slugs as classes in posts add_action('wp', 'kleo_post_categiries_body_class_init', 999); function kleo_post_categiries_body_class_init(){ if(is_singular()){ add_filter('body_class', 'kleo_post_categories_body_class'); function kleo_post_categories_body_class($classes){ $postcategories = get_the_category(); foreach($postcategories as $postcat) { $pcat = 'catslug-'.$postcat->slug; $classes[] = $pcat; } return $classes; } } }will Generate catslug-categoryslug
replace category slug with the category slug…
Cheers
R.Hi there!!! Help others from the community and mark any reply as solution if it solved your question. Mark as a solutionGreat
Cheers
R.Hi there!!! Help others from the community and mark any reply as solution if it solved your question. Mark as a solution
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