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Diffstat (limited to 'program/lib/Mail/mimePart.php')
| -rw-r--r-- | program/lib/Mail/mimePart.php | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/program/lib/Mail/mimePart.php b/program/lib/Mail/mimePart.php index bb55ba9ca..5cfdfa494 100644 --- a/program/lib/Mail/mimePart.php +++ b/program/lib/Mail/mimePart.php @@ -398,7 +398,7 @@ class Mail_mimePart { //is not any of the defaults, we need to encode the value. $shouldEncode = 0; $secondAsterisk = ''; - if (preg_match('#([\x80-\xFF]){1}#', $value)) { + if (preg_match('#([ \x80-\xFF \*\'\\%\t(\)\<\>\@\,\;\:\\\"/\[\]\?\=]){1}#', $value)) { $shouldEncode = 1; } elseif ($charset && (strtolower($charset) != 'us-ascii')) { $shouldEncode = 1; @@ -406,10 +406,7 @@ class Mail_mimePart { $shouldEncode = 1; } if ($shouldEncode) { - $search = array('%', ' ', "\t"); - $replace = array('%25', '%20', '%09'); - $encValue = str_replace($search, $replace, $value); - $encValue = preg_replace('#([\x80-\xFF])#e', '"%" . strtoupper(dechex(ord("\1")))', $encValue); + $encValue = preg_replace('#([\x80-\xFF \*\'\%\t\(\)\<\>\@\,\;\:\\\"/\[\]\?\=])#e', '"%" . strtoupper(dechex(ord("\1")))', $value); $value = "$charset'$language'$encValue"; $secondAsterisk = '*'; } |