Changes from trunk/wp-includes/category-template.php at r18326 to branches/3.1/wp-includes/category-template.php at r17444

File:

• branches/3.1/wp-includes/category-template.php (modified) (3 diffs)

branches/3.1/wp-includes/category-template.php

@@ -83 +83 @@
     }
 
-    // Filter name is plural because we return alot of categories (possibly more than #13237) not just one
+    // Filter name is plural because we return alot of categories not just one
     return apply_filters( 'get_the_categories', $categories );
 }
@@ -534 +534 @@
     $tags = get_terms( $args['taxonomy'], array_merge( $args, array( 'orderby' => 'count', 'order' => 'DESC' ) ) ); // Always query top tags
 
-    if ( empty( $tags ) || is_wp_error( $tags ) )
+    if ( empty( $tags ) )
         return;
 
@@ -1065 +1065 @@
  * Retrieve the terms of the taxonomy that are attached to the post.
  *
+ * This function can only be used within the loop.
+ *
  * @since 2.5.0
  *