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do not process if all ASCII
git-svn-id: file:///svn/phpbb/trunk@6640 89ea8834-ac86-4346-8a33-228a782c2dd0
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@@ -1395,6 +1395,12 @@ function mail_encode($str, $compliant = true)
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return $start . $encoded_str . $end;
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}
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// If there is only ASCII data, we just return what we want, no need to process.
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if (strlen($str) === utf8_strlen($str))
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{
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return $start . implode($spacer, str_split($encoded_str, $split_length)) . $end;
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}
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// What we do is encoding/decoding forth and back and checking
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// for a valid utf8 string to make sure no lines include half-baked data.
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$correct_encode = false;
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