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1. stili
   Member
   Posted 3 years ago #
   

   Hi All,

   How get ALL parent category in post? (category list from post category to child)

   for example:

   Main - News - My_news - This_post_category

   Big thanks

2. MichaelH
   Member
   Posted 3 years ago #
   

   <?php
   //display parent categories for each category on a post--must be used in the loop
   $cats = get_the_category();
   if ($cats) {
     foreach($cats as $cat) {
       $parents = array();
       $have_parents = false;
       $parent_id = $cat->category_parent;
       while (0 != $parent_id) {
         $parents[]=$parent_id;
         $next_ancestor = get_category( $parent_id );
         $parent_id = $next_ancestor->category_parent;
       }
       if ($parents) {
         echo 'parents';
         foreach ($parents as $parent) {
           $category = get_term_by('ID',$parent, 'category');
           echo '<p><a href="' . esc_attr(get_term_link($category, 'category')) . '" title="' . sprintf( __( "View all posts in %s" ), $category->name ) . '" ' . '>' . $category->name.'</a><p> ';
         }  //foreach ($parents
       }
     } //foreach ($cats
   }
   ?>

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