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Merge branch '3.3.x'

This commit is contained in:
Marc Alexander
2022-07-16 18:39:49 -04:00

View File

@@ -1880,7 +1880,7 @@ function mail_encode($str, $eol = "\r\n")
{
$encoded_char = $is_quoted_printable
? $char = preg_replace_callback(
'/[=_\?\x20\x00-\x1F\x80-\xFF]/',
'/[()<>@,;:\\\\".\[\]=_?\x20\x00-\x1F\x80-\xFF]/',
function ($matches)
{
$hex = dechex(ord($matches[0]));