--- bootstrap.inc	5 Apr 2005 19:00:24 -0000	1.44
+++ bootstrap.inc	5 May 2005 01:45:33 -0000
@@ -349,32 +349,12 @@
 }
 
 /**
- * Return an array mapping path aliases to their internal Drupal paths.
- */
-function drupal_get_path_map($action = '') {
-  static $map = NULL;
-
-  if ($action == 'rebuild') {
-    $map = NULL;
-  }
-
-  if (is_null($map)) {
-    $map = array();  // Make $map non-null in case no aliases are defined.
-    $result = db_query('SELECT * FROM {url_alias}');
-    while ($data = db_fetch_object($result)) {
-      $map[$data->dst] = $data->src;
-    }
-  }
-
-  return $map;
-}
-
-/**
  * Given an internal Drupal path, return the alias set by the administrator.
  */
 function drupal_get_path_alias($path) {
-  if (($map = drupal_get_path_map()) && ($newpath = array_search($path, $map))) {
-    return $newpath;
+  $result = db_query("SELECT dst FROM {url_alias} WHERE src='%s'", $path);
+  if ($data = db_fetch_object($result)) {
+    return $data->dst;
   }
   elseif (function_exists('conf_url_rewrite')) {
     return conf_url_rewrite($path, 'outgoing');