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leoken/top_level_parent_class.php

Created April 4, 2013 10:03
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adds a class to the top level parent of a page or post
Raw
top_level_parent_class.php
<?php
function top_level_parent_class($classes) {
global $post;
if (is_page() && !$post->post_parent && !is_front_page()) {
$classes[] = 'page-top-parent';
}
return $classes;
}
add_filter('body_class', 'top_level_parent_class');
?>
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