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42 aurelien 1 
<?php
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/**
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 * Miscellaneous utility values and functions for OpenID and Yadis.
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 *
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 * @package OpenID
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 * @author JanRain, Inc. <openid@janrain.com>
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 * @copyright 2005 Janrain, Inc.
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 * @license http://www.gnu.org/copyleft/lesser.html LGPL
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 */
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function Services_Yadis_getUCSChars()
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{
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    return array(
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                 array(0xA0, 0xD7FF),
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                 array(0xF900, 0xFDCF),
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                 array(0xFDF0, 0xFFEF),
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                 array(0x10000, 0x1FFFD),
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                 array(0x20000, 0x2FFFD),
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                 array(0x30000, 0x3FFFD),
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                 array(0x40000, 0x4FFFD),
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                 array(0x50000, 0x5FFFD),
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                 array(0x60000, 0x6FFFD),
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                 array(0x70000, 0x7FFFD),
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                 array(0x80000, 0x8FFFD),
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                 array(0x90000, 0x9FFFD),
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                 array(0xA0000, 0xAFFFD),
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                 array(0xB0000, 0xBFFFD),
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                 array(0xC0000, 0xCFFFD),
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                 array(0xD0000, 0xDFFFD),
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                 array(0xE1000, 0xEFFFD)
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                 );
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}
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function Services_Yadis_getIPrivateChars()
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{
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    return array(
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                 array(0xE000, 0xF8FF),
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                 array(0xF0000, 0xFFFFD),
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                 array(0x100000, 0x10FFFD)
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                 );
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}
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function Services_Yadis_pct_escape_unicode($char_match)
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{
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    $c = $char_match[0];
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    $result = "";
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    for ($i = 0; $i < strlen($c); $i++) {
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        $result .= "%".sprintf("%X", ord($c[$i]));
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    }
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    return $result;
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}
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function Services_Yadis_startswith($s, $stuff)
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{
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    return strpos($s, $stuff) === 0;
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}
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?>