/usr/share/php/kohana3.1/system/utf8/ord.php is in libkohana3.1-core-php 3.1.5-1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | <?php defined('SYSPATH') OR die('No direct script access.');
/**
* UTF8::ord
*
* @package Kohana
* @author Kohana Team
* @copyright (c) 2007-2012 Kohana Team
* @copyright (c) 2005 Harry Fuecks
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
*/
function _ord($chr)
{
$ord0 = ord($chr);
if ($ord0 >= 0 AND $ord0 <= 127)
return $ord0;
if ( ! isset($chr[1]))
{
trigger_error('Short sequence - at least 2 bytes expected, only 1 seen', E_USER_WARNING);
return FALSE;
}
$ord1 = ord($chr[1]);
if ($ord0 >= 192 AND $ord0 <= 223)
return ($ord0 - 192) * 64 + ($ord1 - 128);
if ( ! isset($chr[2]))
{
trigger_error('Short sequence - at least 3 bytes expected, only 2 seen', E_USER_WARNING);
return FALSE;
}
$ord2 = ord($chr[2]);
if ($ord0 >= 224 AND $ord0 <= 239)
return ($ord0 - 224) * 4096 + ($ord1 - 128) * 64 + ($ord2 - 128);
if ( ! isset($chr[3]))
{
trigger_error('Short sequence - at least 4 bytes expected, only 3 seen', E_USER_WARNING);
return FALSE;
}
$ord3 = ord($chr[3]);
if ($ord0 >= 240 AND $ord0 <= 247)
return ($ord0 - 240) * 262144 + ($ord1 - 128) * 4096 + ($ord2-128) * 64 + ($ord3 - 128);
if ( ! isset($chr[4]))
{
trigger_error('Short sequence - at least 5 bytes expected, only 4 seen', E_USER_WARNING);
return FALSE;
}
$ord4 = ord($chr[4]);
if ($ord0 >= 248 AND $ord0 <= 251)
return ($ord0 - 248) * 16777216 + ($ord1-128) * 262144 + ($ord2 - 128) * 4096 + ($ord3 - 128) * 64 + ($ord4 - 128);
if ( ! isset($chr[5]))
{
trigger_error('Short sequence - at least 6 bytes expected, only 5 seen', E_USER_WARNING);
return FALSE;
}
if ($ord0 >= 252 AND $ord0 <= 253)
return ($ord0 - 252) * 1073741824 + ($ord1 - 128) * 16777216 + ($ord2 - 128) * 262144 + ($ord3 - 128) * 4096 + ($ord4 - 128) * 64 + (ord($chr[5]) - 128);
if ($ord0 >= 254 AND $ord0 <= 255)
{
trigger_error('Invalid UTF-8 with surrogate ordinal '.$ord0, E_USER_WARNING);
return FALSE;
}
}
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