diff options
| author | Christian Schneider | 2008-09-10 17:04:56 +0000 |
|---|---|---|
| committer | Christian Schneider | 2008-09-10 17:04:56 +0000 |
| commit | f8163b71e69f38c3626b40be8028710ede686f14 (patch) | |
| tree | 1d9830d39e5817ee3681f33d7684a0f8d803a4e0 /it_mail.class | |
| parent | 5ea27d5ff3f26475d766635e650c0cd0fd163cf3 (diff) | |
| download | itools-f8163b71e69f38c3626b40be8028710ede686f14.tar.gz itools-f8163b71e69f38c3626b40be8028710ede686f14.tar.bz2 itools-f8163b71e69f38c3626b40be8028710ede686f14.zip | |
Use one single encoding instead of one per character
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 2c8b89e..f5a4f6f 100644 --- a/it_mail.class +++ b/it_mail.class @@ -316,7 +316,7 @@ function send() */ function header_escape($string) { - return preg_replace('/[\x80-\xff]/e', "sprintf('=?iso-8859-1?Q?=%02X?=', ord('\\0'))", $string); + return preg_match('/[\x00-\x1f\x80-\xff]/', $string) ? ("=?iso-8859-1?Q?" . preg_replace('/[\0x00-\x1f\x80-\xff]/e', "sprintf('=%02X', ord('\\0'))", $string) . "?=") : $string; } /** |