-.. _`urlencode`: http://php.net/urlencode
-.. _`rawurlencode`: http://php.net/rawurlencode
-.. _`http_build_query`: http://php.net/http_build_query
+.. _`urlencode`: https://secure.php.net/urlencode
+.. _`rawurlencode`: https://secure.php.net/rawurlencode
+.. _`http_build_query`: https://secure.php.net/http_build_query