Revision: 56596
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at April 4, 2012 00:06 by rliverman
Initial Code
function get_top_ancestor($id){ $current = get_post($id); if(!$current->post_parent){ return $current->ID; } else { return get_top_ancestor($current->post_parent); } }
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http://andyweigel.com/blog/wordpress-how-tos/great-grand-parent-ids-in-wordpress/44
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From 'Andy' in the comments.
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Get Top Parent or Grandparent ID Wordpress
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php, wordpress
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PHP