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37 lines
916 B
PHP
37 lines
916 B
PHP
<?php
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/*
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+ ----------------------------------------------------------------------------+
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| e107 website system
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| ©Steve Dunstan 2001-2002
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| http://e107.org
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| jalist@e107.org
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| Released under the terms and conditions of the
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| GNU General Public License (http://gnu.org).
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| $Source: /cvs_backup/e107_0.8/e107_handlers/encrypt_handler.php,v $
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| $Revision: 1.1.1.1 $
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| $Date: 2006-12-02 04:33:44 $
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| $Author: mcfly_e107 $
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+----------------------------------------------------------------------------+
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*/
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if (!defined('e107_INIT')) { exit; }
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function encode_ip($ip)
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{
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$ipa = explode('.', $ip);
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return sprintf('%02x%02x%02x%02x', $ipa[0], $ipa[1], $ipa[2], $ipa[3]);
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}
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function decode_ip($encodedIP)
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{
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$hexip = explode('.', chunk_split($encodedIP, 2, '.'));
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return hexdec($hexip[0]). '.' . hexdec($hexip[1]) . '.' . hexdec($hexip[2]) . '.' . hexdec($hexip[3]);
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}
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?>
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