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| author | Christian Schneider | 2008-09-11 10:21:37 +0000 |
|---|---|---|
| committer | Christian Schneider | 2008-09-11 10:21:37 +0000 |
| commit | 636bb99ad404c0744029200dbc046b65bcc8615b (patch) | |
| tree | 18b523721b898e0df75e6fe4acbd2c0dca4d1f36 /it_mail.class | |
| parent | 974c9e392c6571786a8d13f3948232b1305042d6 (diff) | |
| download | itools-636bb99ad404c0744029200dbc046b65bcc8615b.tar.gz itools-636bb99ad404c0744029200dbc046b65bcc8615b.tar.bz2 itools-636bb99ad404c0744029200dbc046b65bcc8615b.zip | |
Only encode headers with quoted-printable if really necessary
Diffstat (limited to 'it_mail.class')
| -rw-r--r-- | it_mail.class | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/it_mail.class b/it_mail.class index 9057ef3..dedf950 100644 --- a/it_mail.class +++ b/it_mail.class @@ -296,7 +296,7 @@ function send() */ function header_escape($string) { - return preg_match('/[\x00-\x20=\x7f-\xff]/', $string) ? ("=?iso-8859-1?Q?" . preg_replace('/[\x00-\x20=\x7f-\xff]/e', "sprintf('=%02X', ord('\\0'))", $string) . "?=") : $string; + return preg_match('/[\x00-\x1f\x7f-\xff]/', $string) ? ("=?iso-8859-1?Q?" . preg_replace('/[\x00-\x20=\x7f-\xff]/e', "sprintf('=%02X', ord('\\0'))", $string) . "?=") : $string; } /** |