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<?php
declare(strict_types=1);
namespace Shlinkio\Shlink\Common\Util;
use Shlinkio\Shlink\Common\Exception\WrongIpException;
final class IpAddress
{
private const IPV4_PARTS_COUNT = 4;
private const OBFUSCATED_OCTET = '0';
public const LOCALHOST = '127.0.0.1';
/**
* @var string
*/
private $firstOctet;
private $secondOctet;
private $thirdOctet;
private $fourthOctet;
private function __construct(string $firstOctet, string $secondOctet, string $thirdOctet, string $fourthOctet)
$this->firstOctet = $firstOctet;
$this->secondOctet = $secondOctet;
$this->thirdOctet = $thirdOctet;
$this->fourthOctet = $fourthOctet;
}
* @param string $address
* @return IpAddress
* @throws WrongIpException
public static function fromString(string $address): self
$address = \trim($address);
$parts = \explode('.', $address);
if (\count($parts) !== self::IPV4_PARTS_COUNT) {
throw WrongIpException::fromIpAddress($address);
return new self(...$parts);
IpAddress::__construct()
$secondOctet
$parts
array
string
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example:
function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x);
public function getObfuscatedCopy(): self
return new self(
$this->firstOctet,
$this->secondOctet,
$this->thirdOctet,
self::OBFUSCATED_OCTET
);
public function __toString(): string
return \implode('.', [
$this->fourthOctet,
]);
shlinkio /
shlink
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