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<?php
/**
* Miscellaneous utility values and functions for OpenID and Yadis.
*
* @package OpenID
* @author JanRain, Inc. <openid@janrain.com>
* @copyright 2005-2008 Janrain, Inc.
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache
*/
function Auth_Yadis_getUCSChars()
{
return [
[0xA0, 0xD7FF],
[0xF900, 0xFDCF],
[0xFDF0, 0xFFEF],
[0x10000, 0x1FFFD],
[0x20000, 0x2FFFD],
[0x30000, 0x3FFFD],
[0x40000, 0x4FFFD],
[0x50000, 0x5FFFD],
[0x60000, 0x6FFFD],
[0x70000, 0x7FFFD],
[0x80000, 0x8FFFD],
[0x90000, 0x9FFFD],
[0xA0000, 0xAFFFD],
[0xB0000, 0xBFFFD],
[0xC0000, 0xCFFFD],
[0xD0000, 0xDFFFD],
[0xE1000, 0xEFFFD],
];
}
function Auth_Yadis_getIPrivateChars()
{
return [
[0xE000, 0xF8FF],
[0xF0000, 0xFFFFD],
[0x100000, 0x10FFFD],
];
}
function Auth_Yadis_pct_escape_unicode($char_match)
{
$c = $char_match[0];
$result = "";
for ($i = 0; $i < strlen($c); $i++) {
$result .= "%" . sprintf("%X", ord($c[$i]));
}
return $result;
}
function Auth_Yadis_startswith($s, $stuff)
{
return strpos($s, $stuff) === 0;
}
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