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Optimized this so it would not renumber the keys in the array every time it would grab a unicode character. Instead, it uses the php internal functions to get at the array as we see fit.

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git-svn-id: file:///svn/phpbb/trunk@9108 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
David M
2008-11-24 08:14:36 +00:00
parent ae9c4068e7
commit 0955e2e539
1 changed files with 3 additions and 2 deletions
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5
phpBB/includes/functions_messenger.php
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@@ -1434,9 +1434,10 @@ function mail_encode($str)
{
$text = '';
while (sizeof($array) && intval((strlen($text . $array[0]) + 2) / 3) << 2 <= $split_length)
while (sizeof($array) && intval((strlen($text . current($array)) + 2) / 3) << 2 <= $split_length)
{
$text .= array_shift($array);
$text .= current($array);
unset($array[key($array)]);
}
$str .= $start . base64_encode($text) . $end . ' ';