src/Version/Safari.php
<?php
/**
* This file is part of the browser-detector package.
*
* Copyright (c) 2012-2024, Thomas Mueller <mimmi20@live.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types = 1);
namespace BrowserDetector\Version;
use BrowserDetector\Version\Exception\NotNumericException;
use BrowserDetector\Version\Helper\SafariInterface;
use Override;
use Psr\Log\LoggerInterface;
use UnexpectedValueException;
use function is_string;
use function preg_match;
final readonly class Safari implements VersionFactoryInterface
{
/** @throws void */
public function __construct(
private LoggerInterface $logger,
private VersionBuilderInterface $versionBuilder,
private SafariInterface $safariHelper,
) {
// nothing to do
}
/**
* returns the version of the operating system/platform
*
* @throws UnexpectedValueException
*/
#[Override]
public function detectVersion(string $useragent): VersionInterface
{
$matches = [];
$doMatch = preg_match('/version\/(?P<version>[\d\.]+)/i', $useragent, $matches);
if ($doMatch && is_string($matches['version'])) {
try {
$version = $this->versionBuilder->set($matches['version']);
} catch (NotNumericException $e) {
$this->logger->info($e);
return new NullVersion();
}
$mappedVersion = $this->safariHelper->mapSafariVersion($version);
if ($mappedVersion === null) {
return new NullVersion();
}
try {
return $this->versionBuilder->set($mappedVersion);
} catch (NotNumericException $e) {
$this->logger->info($e);
}
return new NullVersion();
}
$doMatch = preg_match('/Safari\/(?P<version>[\d\.]+)/', $useragent, $matches);
if ($doMatch && is_string($matches['version'])) {
try {
$version = $this->versionBuilder->set($matches['version']);
} catch (NotNumericException $e) {
$this->logger->info($e);
return new NullVersion();
}
$mappedVersion = $this->safariHelper->mapSafariVersion($version);
if ($mappedVersion === null) {
return new NullVersion();
}
try {
return $this->versionBuilder->set($mappedVersion);
} catch (NotNumericException $e) {
$this->logger->info($e);
}
}
return new NullVersion();
}
}