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-rw-r--r--it_mail.class2
1 files changed, 1 insertions, 1 deletions
diff --git a/it_mail.class b/it_mail.class
index b0e20c7..33105a3 100644
--- a/it_mail.class
+++ b/it_mail.class
@@ -309,7 +309,7 @@ function header_escape($string, $emailmode = false)
{
# Encode if not email address and contains special chars
$result .= !preg_match($emailpattern, $part) && preg_match('/[\x00-\x1f\x7f-\xff]/', $part)
- ? ("=?iso-8859-1?Q?" . str_replace(" ", "_", preg_replace('/[\x00-\x1f=\x7f-\xff]/e', "sprintf('=%02X', ord('\\0'))", $part)) . "?=")
+ ? ("=?{$this->charset}?Q?" . str_replace(" ", "_", preg_replace('/[\x00-\x1f=\x7f-\xff]/e', "sprintf('=%02X', ord('\\0'))", $part)) . "?=")
: $part;
}