Gecko [ renovalkoronred.com.tr ]

Name	Size	Permission
File	[ DIR ]	drwxr-xr-x
Resources	[ DIR ]	drwxr-xr-x
Session	[ DIR ]	drwxr-xr-x
AcceptHeader.php	3.53 KB	-rw-r--r--
AcceptHeaderItem.php	4.8 KB	-rw-r--r--
ApacheRequest.php	930 B	-rw-r--r--
BinaryFileResponse.php	9.43 KB	-rw-r--r--
Cookie.php	4.95 KB	-rw-r--r--
ExpressionRequestMatcher.php	1.33 KB	-rw-r--r--
FileBag.php	3.94 KB	-rw-r--r--
HeaderBag.php	7.95 KB	-rw-r--r--
IpUtils.php	3.43 KB	-rw-r--r--
JsonResponse.php	4.52 KB	-rw-r--r--
ParameterBag.php	7.91 KB	-rw-r--r--
RedirectResponse.php	2.63 KB	-rw-r--r--
Request.php	54.6 KB	-rw-r--r--
RequestMatcher.php	3.71 KB	-rw-r--r--
RequestMatcherInterface.php	791 B	-rw-r--r--
RequestStack.php	2.32 KB	-rw-r--r--
Response.php	34.97 KB	-rw-r--r--
ResponseHeaderBag.php	8.64 KB	-rw-r--r--
ServerBag.php	3.62 KB	-rw-r--r--
StreamedResponse.php	3.14 KB	-rw-r--r--
autoloader.php	344 B	-rw-r--r--

Code Editor : IpUtils.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\HttpFoundation;

/**
 * Http utility functions.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class IpUtils
{
    /**
     * This class should not be instantiated
     */
    private function __construct() {}

/**
     * Checks if an IPv4 or IPv6 address is contained in the list of given IPs or subnets
     *
     * @param string       $requestIp   IP to check
     * @param string|array $ips         List of IPs or subnets (can be a string if only a single one)
     *
     * @return boolean Whether the IP is valid
     */
    public static function checkIp($requestIp, $ips)
    {
        if (!is_array($ips)) {
            $ips = array($ips);
        }

$method = false !== strpos($requestIp, ':') ? 'checkIp6': 'checkIp4';

foreach ($ips as $ip) {
            if (self::$method($requestIp, $ip)) {
                return true;
            }
        }

return false;
    }

/**
     * Compares two IPv4 addresses.
     * In case a subnet is given, it checks if it contains the request IP.
     *
     * @param string $requestIp IPv4 address to check
     * @param string $ip        IPv4 address or subnet in CIDR notation
     *
     * @return boolean Whether the IP is valid
     */
    public static function checkIp4($requestIp, $ip)
    {
        if (false !== strpos($ip, '/')) {
            list($address, $netmask) = explode('/', $ip, 2);

if ($netmask < 1 || $netmask > 32) {
                return false;
            }
        } else {
            $address = $ip;
            $netmask = 32;
        }

return 0 === substr_compare(sprintf('%032b', ip2long($requestIp)), sprintf('%032b', ip2long($address)), 0, $netmask);
    }

/**
     * Compares two IPv6 addresses.
     * In case a subnet is given, it checks if it contains the request IP.
     *
     * @author David Soria Parra <dsp at php dot net>
     * @see https://github.com/dsp/v6tools
     *
     * @param string $requestIp IPv6 address to check
     * @param string $ip        IPv6 address or subnet in CIDR notation
     *
     * @return boolean Whether the IP is valid
     *
     * @throws \RuntimeException When IPV6 support is not enabled
     */
    public static function checkIp6($requestIp, $ip)
    {
        if (!((extension_loaded('sockets') && defined('AF_INET6')) || @inet_pton('::1'))) {
            throw new \RuntimeException('Unable to check Ipv6. Check that PHP was not compiled with option "disable-ipv6".');
        }

if (false !== strpos($ip, '/')) {
            list($address, $netmask) = explode('/', $ip, 2);

if ($netmask < 1 || $netmask > 128) {
                return false;
            }
        } else {
            $address = $ip;
            $netmask = 128;
        }

$bytesAddr = unpack("n*", inet_pton($address));
        $bytesTest = unpack("n*", inet_pton($requestIp));

for ($i = 1, $ceil = ceil($netmask / 16); $i <= $ceil; $i++) {
            $left = $netmask - 16 * ($i-1);
            $left = ($left <= 16) ? $left : 16;
            $mask = ~(0xffff >> $left) & 0xffff;
            if (($bytesAddr[$i] & $mask) != ($bytesTest[$i] & $mask)) {
                return false;
            }
        }

return true;
    }
}

${this.title}

Code Editor : IpUtils.php