Some browsers still report invalid chars. Use \uxxxx for non-ascii chars

1 files changed, 1 insertions, 1 deletions

diff --git a/itjs.class b/itjs.class
index c0a8ef3..86e9e86 100644
--- a/itjs.class
+++ b/itjs.class
@@ -72,7 +72,7 @@ function encode($values)
 		else if (!is_array($value))
 		{
 			$quote = (strval(intval($value)) === strval($value)) ? "" : '"';
-			$result .= $quote . preg_replace('/([\xa0-\xff])/e', 'sprintf("\\x%02x", ord("\\1"))', strtr($value, array("\0" => '\\0', '"' => '\\"', "</"=>"<\\/", "\n" => '\\n', "\r" => '\\r', "\t" => '\\t', "\\" => '\\\\'))) . $quote;
+			$result .= $quote . preg_replace('/([\xa0-\xff])/e', 'sprintf("\\u%04x", ord("\\1"))', strtr($value, array("\0" => '\\0', '"' => '\\"', "</"=>"<\\/", "\n" => '\\n', "\r" => '\\r', "\t" => '\\t', "\\" => '\\\\'))) . $quote;
 		}
 		else
 			$result .= itjs::encode($value);