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do not process if all ASCII

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git-svn-id: file:///svn/phpbb/trunk@6640 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Meik Sievertsen 2006-11-23 12:44:12 +00:00
parent 5a73807c9b
commit fbe7c6550b
1 changed files with 6 additions and 0 deletions
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6
phpBB/includes/functions_messenger.php
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@ -1395,6 +1395,12 @@ function mail_encode($str, $compliant = true)
return $start . $encoded_str . $end;
}
// If there is only ASCII data, we just return what we want, no need to process.
if (strlen($str) === utf8_strlen($str))
{
return $start . implode($spacer, str_split($encoded_str, $split_length)) . $end;
}
// What we do is encoding/decoding forth and back and checking
// for a valid utf8 string to make sure no lines include half-baked data.
$correct_encode = false;