How get ALL parent category in post?

  • 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

Viewing 1 replies (of 1 total)
  • <?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
}
?>
Viewing 1 replies (of 1 total)
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