References don't work inside foreach in php4. Props mdawaffe.

git-svn-id: http://svn.automattic.com/wordpress/trunk@6071 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2007-09-10 19:37:00 +00:00 · 2007-09-10 19:37:00 +00:00 · d84f590203
parent ba6e8f4a92
commit d84f590203
1 changed files with 2 additions and 2 deletions
--- a/wp-includes/category.php
+++ b/wp-includes/category.php
@ -20,8 +20,8 @@ function &get_categories($args = '') {
 		$taxonomy = 'link_category';
 	$categories = get_terms($taxonomy, $args);

-	foreach ( $categories as $category )
-		_make_cat_compat($category);
+	foreach ( array_keys($categories) as $k )
+		_make_cat_compat($categories[$k]);

 	return $categories;
 }