Subversion Repositories vgwhois

Rev

Rev 65 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 65 Rev 97
Line 1... Line 1...
1 
<?php
 1 
<?php
2 
 
 2 
 
3 
/*
 3 
/*
4 
 * IPv4 functions for PHP
 4 
 * IPv4 functions for PHP
5 
 * Copyright 2012-2021 Daniel Marschall, ViaThinkSoft
 5 
 * Copyright 2012-2022 Daniel Marschall, ViaThinkSoft
6 
 * Version 2021-05-21
 6 
 * Version 2022-09-22
7 
 *
 7 
 *
8 
 * Licensed under the Apache License, Version 2.0 (the "License");
 8 
 * Licensed under the Apache License, Version 2.0 (the "License");
9 
 * you may not use this file except in compliance with the License.
 9 
 * you may not use this file except in compliance with the License.
10 
 * You may obtain a copy of the License at
 10 
 * You may obtain a copy of the License at
11 
 *
 11 
 *
Line 399... Line 399...
399 
 
 399 
 
400 
        if (strpos($line, '/') !== false) {
 400 
        if (strpos($line, '/') !== false) {
401 
                $rng = ipv4_cidr2range($line);
 401 
                $rng = ipv4_cidr2range($line);
402 
        } else {
 402 
        } else {
403 
                $rng = explode('-', $line);
 403 
                $rng = explode('-', $line);
404 
                $rng[0] = trim($rng[0]);
 - 
 
405 
                $rng[1] = trim($rng[1]);
 - 
 
406 
                $rng[0] = ipv4_normalize($rng[0]);
 404 
                $rng[0] = ipv4_normalize(trim($rng[0]));
407 
                if (!isset($rng[1])) $rng[1] = $rng[0];
 405 
                $rng[1] = isset($rng[1]) ? ipv4_normalize(trim($rng[1])) : $rng[0];
408 
                $rng[1] = ipv4_normalize($rng[1]);
 - 
 
409 
        }
 406 
        }
410 
 
 407 
 
411 
        return $rng;
 408 
        return $rng;
412 
}
 409 
}
413 
 
 410 
 
Line 563... Line 560...
563 
                        return long2ip(intval($iplong));
 560 
                        return long2ip(intval($iplong));
564 
                }
 561 
                }
565 
                if (strlen($bin) != 128) {
 562 
                if (strlen($bin) != 128) {
566 
                        return false;
 563 
                        return false;
567 
                }
 564 
                }
568 
                $pad = 128 - strlen($bin);
 565 
                //$bin = str_pad($bin, 128, '0', STR_PAD_LEFT);
569 
                for ($i = 1; $i <= $pad; $i++) {
 - 
 
570 
                        $bin = '0'.$bin;
 - 
 
571 
                }
 - 
 
572 
                $bits = 0;
 566 
                $bits = 0;
573 
                $ipv6 = ''; # added by vts to avoid warning
 567 
                $ipv6 = ''; # added by vts to avoid warning
574 
                while ($bits <= 7) {
 568 
                while ($bits <= 7) {
575 
                        $bin_part = substr($bin,($bits*16),16);
 569 
                        $bin_part = substr($bin,($bits*16),16);
576 
                        $ipv6 .= dechex(bindec($bin_part)) . ':';
 570 
                        $ipv6 .= dechex(bindec($bin_part)) . ':';