Don't fallback from uk to ru

[lhc/web/wiklou.git] / includes / media / XMPValidate.php

diff --git a/includes/media/XMPValidate.php b/includes/media/XMPValidate.php
index d69d3ec..fe47f47 100644 (file)
--- a/includes/media/XMPValidate.php
+++ b/includes/media/XMPValidate.php
@@ -218,8 +218,9 @@ class XMPValidate implements LoggerAwareInterface {
         *
         * This is just a naive check to make sure it somewhat looks like a lang code.
         *
-        * @see rfc 3066
-        * @see http://www.adobe.com/devnet/xmp/pdfs/XMPSpecificationPart1.pdf page 30 (section 8.2.2.5)
+        * @see BCP 47
+        * @see https://wwwimages2.adobe.com/content/dam/Adobe/en/devnet/xmp/pdfs/
+        *      XMP%20SDK%20Release%20cc-2014-12/XMPSpecificationPart1.pdf page 22 (section 8.2.2.4)
         *
         * @param array $info Information about current property
         * @param mixed &$val Current value to validate