Ticket #53319: 53319.diff

src/wp-includes/category-template.php

@@ -1271 +1271 @@
  *     @type string $separator Separator for between the terms. Default '/'.
  *     @type bool   $link      Whether to format as a link. Default true.
  *     @type bool   $inclusive Include the term to get the parents for. Default true.
+ *     @type bool   $reverse   Wether to reverse the hierarchical order of the Terms on output. Default true.
  * }
  * @return string|WP_Error A list of term parents on success, WP_Error or empty string on failure.
  */
@@ -1293 +1294 @@
                 'separator' => '/',
                 'link'      => true,
                 'inclusive' => true,
+                'reverse'   => true,
         );
 
         $args = wp_parse_args( $args, $defaults );
 
-        foreach ( array( 'link', 'inclusive' ) as $bool ) {
+        foreach ( array( 'link', 'inclusive', 'reverse' ) as $bool ) {
                 $args[ $bool ] = wp_validate_boolean( $args[ $bool ] );
         }
 
@@ -1306 +1308 @@
         if ( $args['inclusive'] ) {
                 array_unshift( $parents, $term_id );
         }
+        
+        if( $args['reverse'] ){
+                $parents = array_reverse( $parents );
+        }
 
-        foreach ( array_reverse( $parents ) as $term_id ) {
+        foreach ( $parents as $term_id ) {
                 $parent = get_term( $term_id, $taxonomy );
                 $name   = ( 'slug' === $args['format'] ) ? $parent->slug : $parent->name;