Ticket #5710: 5710.diff

wp-includes/category-template.php

@@ -308 +308 @@
 }
 
 function wp_tag_cloud( $args = '' ) {
+        $tag_cloud = get_tag_cloud($args);
+        $tag_cloud = apply_filters( 'wp_tag_cloud', $tag_cloud, $args );
+        echo $tag_cloud;
+}
+
+function get_tag_cloud( $args = '' ) {
         $defaults = array(
                 'smallest' => 8, 'largest' => 22, 'unit' => 'pt', 'number' => 45,
                 'format' => 'flat', 'orderby' => 'name', 'order' => 'ASC',
@@ -325 +331 @@
         if ( is_wp_error( $return ) )
                 return false;
 
-        $return = apply_filters( 'wp_tag_cloud', $return, $args );
-
-        if ( 'array' == $args['format'] )
-                return $return;
-
-        echo $return;
+        return $return;
 }
 
 // $tags = prefetched tag array ( get_tags() )