{

if ($cp > 0xFFFF)

{

return chr(0xF0 | ($cp >> 18)) . chr(0x80 | (($cp >> 12) & 0x3F)) . chr(0x80 | (($cp >> 6) & 0x3F)) . chr(0x80 | ($cp & 0x3F));

}

else if ($cp > 0x7FF)

{

return chr(0xE0 | ($cp >> 12)) . chr(0x80 | (($cp >> 6) & 0x3F)) . chr(0x80 | ($cp & 0x3F));

}

else if ($cp > 0x7F)

{

return chr(0xC0 | ($cp >> 6)) . chr(0x80 | ($cp & 0x3F));

}

else

{

return chr($cp);

}

{

if (is_array($var))

{

$lines = array();

foreach ($var as $k => $v)

{

$lines[] = my_var_export($k) . '=>' . my_var_export($v);

}

return 'array(' . implode(',', $lines) . ')';

}

else if (is_string($var))

{

return "'" . str_replace(array('\\', "'"), array('\\\\', "\\'"), $var) . "'";

}

else

{

return $var;

}

{

global $phpbb_root_path;

if (file_exists($phpbb_root_path . 'develop/' . basename($url)))

{

return;

}

echo 'Downloading from ', $url, ' ';

if (!$fpr = fopen($url, 'rb'))

{

die("Can't download from $url\nPlease download it yourself and put it in the develop/ dir, kthxbai");

}

if (!$fpw = fopen($phpbb_root_path . 'develop/' . basename($url), 'wb'))

{

die("Can't open develop/" . basename($url) . " for output... please check your permissions or something");

}

$i = 0;

$chunk = 32768;

$done = '';

while (!feof($fpr))

{

$i += fwrite($fpw, fread($fpr, $chunk));

echo str_repeat("\x08", strlen($done));

$done = ($i >> 10) . ' KiB';

echo $done;

}

fclose($fpr);

fclose($fpw);

echo "\n";