0
@@ -454,8 +454,8 @@ $tags_cache = array();
0
 function tags($url) {
0
   global $tags_cache;
0
   if ($tags_cache[$url]) return $tags_cache[$url];
0
-
0
-  $xml = simplexml_load_file($url);  # FIXME: caching.
0
+  $raw = get_url($url);
0
+  $xml = simplexml_load_string($raw);
0
   $root_nodes = $xml->xpath("//*[@class='tag']");
0
   $tags = array();
0
   if ($root_nodes) {

0
@@ -6,7 +6,7 @@ require_once("Sprinkles.php");
0
 $sprink = new Sprinkles();
0
 
0
 $top_topic_tags = take(20, 
0
-                    $sprink->tags('http://api.getsatisfaction.com/companies/' . 
0
+                    $sprink->tags($api_root . 'companies/' . 
0
                     $sprink->company_sfnid . 
0
                     '/tags?on=topics&sort=usage&limit=20'));
0
 

0
@@ -19,7 +19,7 @@ $suggested = $sprink->topics(array('query' => $subject, "limit" => $submit_sugge
0
 $suggested = $suggested['topics'];
0
 
0
 $top_tags = take(8, 
0
-                    $sprink->tags('http://api.getsatisfaction.com/companies/' . 
0
+                    $sprink->tags($api_root . 'companies/' . 
0
                     $sprink->company_sfnid . 
0
                     '/tags?on=topics&sort=usage&limit=8'));
0