Support nested tax query syntax in redirect_canonical().

boonebgorges · boonebgorges · commit c9958666236a · 2014-10-15T15:42:45.000Z
The proper place to look for a list of queried terms is in the flat queried_terms array, not in tax_query->queries. See #29738. git-svn-id: https://develop.svn.wordpress.org/trunk@29901 602fd350-edb4-49c9-b593-d223f7449a82
diff --git a/src/wp-includes/canonical.php b/src/wp-includes/canonical.php
@@ -194,7 +194,7 @@ function redirect_canonical( $requested_url = null, $do_redirect = true ) {
 		} elseif ( is_category() || is_tag() || is_tax() ) { // Terms (Tags/categories)
 
 			$term_count = 0;
-			foreach ( $wp_query->tax_query->queries as $tax_query )
+			foreach ( $wp_query->tax_query->queried_terms as $tax_query )
 				$term_count += count( $tax_query['terms'] );
 
 			$obj = $wp_query->get_queried_object();
