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[ticket/16188] Remove some legacy code and fix bug

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PHPBB3-16189
This commit is contained in:
rubencm
2019-10-24 20:03:32 +00:00
parent f09f5bc51c
commit b6a99e7dca
6 changed files with 8 additions and 90 deletions
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40
phpBB/develop/regex.php
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@@ -8,46 +8,6 @@
//
die("Please read the first lines of this script for instructions on how to enable it");
// IP regular expressions
$dec_octet = '(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])';
$h16 = '[\dA-F]{1,4}';
$ipv4 = "(?:$dec_octet\.){3}$dec_octet";
$ls32 = "(?:$h16:$h16|$ipv4)";
$ipv6_construct = array(
array(false, '', '{6}', $ls32),
array(false, '::', '{0,5}', "(?:$h16(?::$h16)?|$ipv4)"),
array('', ':', '{4}', $ls32),
array('{1,2}', ':', '{3}', $ls32),
array('{1,3}', ':', '{2}', $ls32),
array('{1,4}', ':', '', $ls32),
array('{1,5}', ':', false, $ls32),
array('{1,6}', ':', false, $h16),
array('{1,7}', ':', false, ''),
array(false, '::', false, '')
);
$ipv6 = '(?:';
foreach ($ipv6_construct as $ip_type)
{
$ipv6 .= '(?:';
if ($ip_type[0] !== false)
{
$ipv6 .= "(?:$h16:)" . $ip_type[0];
}
$ipv6 .= $ip_type[1];
if ($ip_type[2] !== false)
{
$ipv6 .= "(?:$h16:)" . $ip_type[2];
}
$ipv6 .= $ip_type[3] . ')|';
}
$ipv6 = substr($ipv6, 0, -1) . ')';
echo 'IPv4: ' . $ipv4 . "<br />\nIPv6: " . $ipv6 . "<br />\n";
// URL regular expressions
$pct_encoded = "%[\dA-F]{2}";