added Api_WfsNs::typeName from namespace

SE/se-lib/Api/WfsNs.php

@@ -4,6 +4,13 @@ Lib::loadClass('Request');
 
 class Api_WfsNs {
 
+  public static function typeName($namespaceUri) {
+    $ex = explode('/', $namespaceUri);
+    $name = array_pop($ex);
+    $nsUri = implode('/', $ex);
+    return self::getNsPrefix($nsUri) . ":{$name}";
+  }
+
   // @usage: Api_WfsNs::getNsList();
   public static function getNsList() {
     $listNs = array();