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<?php
declare (strict_types=1);
namespace Rector\Core\Php;
use Rector\Core\Configuration\Option;
use Rector\Core\Configuration\Parameter\ParameterProvider;
use Rector\Core\Exception\Configuration\InvalidConfigurationException;
use Rector\Core\Php\PhpVersionResolver\ProjectComposerJsonPhpVersionResolver;
use Rector\Core\Util\StringUtils;
use Rector\Core\ValueObject\PhpVersion;
use Rector\Testing\PHPUnit\StaticPHPUnitEnvironment;
use ReflectionClass;
/**
* @see \Rector\Core\Tests\Php\PhpVersionProviderTest
*/
final class PhpVersionProvider
{
/**
* @var string
* @see https://regex101.com/r/qBMnbl/1
*/
private const VALID_PHP_VERSION_REGEX = '#^\\d{5,6}$#';
/**
* @readonly
* @var \Rector\Core\Configuration\Parameter\ParameterProvider
*/
private $parameterProvider;
/**
* @readonly
* @var \Rector\Core\Php\PhpVersionResolver\ProjectComposerJsonPhpVersionResolver
*/
private $projectComposerJsonPhpVersionResolver;
public function __construct(ParameterProvider $parameterProvider, ProjectComposerJsonPhpVersionResolver $projectComposerJsonPhpVersionResolver)
{
$this->parameterProvider = $parameterProvider;
$this->projectComposerJsonPhpVersionResolver = $projectComposerJsonPhpVersionResolver;
}
/**
* @return PhpVersion::*
*/
public function provide() : int
{
$phpVersionFeatures = $this->parameterProvider->provideParameter(Option::PHP_VERSION_FEATURES);
$this->validatePhpVersionFeaturesParameter($phpVersionFeatures);
if ($phpVersionFeatures > 0) {
return $phpVersionFeatures;
}
// for tests
if (StaticPHPUnitEnvironment::isPHPUnitRun()) {
// so we don't have to keep with up with newest version
return PhpVersion::PHP_10;
}
$projectComposerJson = \getcwd() . '/composer.json';
if (\file_exists($projectComposerJson)) {
$phpVersion = $this->projectComposerJsonPhpVersionResolver->resolve($projectComposerJson);
if ($phpVersion !== null) {
return $phpVersion;
}
}
return \PHP_VERSION_ID;
}
public function isAtLeastPhpVersion(int $phpVersion) : bool
{
return $phpVersion <= $this->provide();
}
/**
* @param mixed $phpVersionFeatures
*/
private function validatePhpVersionFeaturesParameter($phpVersionFeatures) : void
{
if ($phpVersionFeatures === null) {
return;
}
// get all constants
$phpVersionReflectionClass = new ReflectionClass(PhpVersion::class);
// @todo check
if (\in_array($phpVersionFeatures, $phpVersionReflectionClass->getConstants(), \true)) {
return;
}
if (!\is_int($phpVersionFeatures)) {
$this->throwInvalidTypeException($phpVersionFeatures);
}
if (StringUtils::isMatch((string) $phpVersionFeatures, self::VALID_PHP_VERSION_REGEX) && $phpVersionFeatures >= PhpVersion::PHP_53 - 1) {
return;
}
$this->throwInvalidTypeException($phpVersionFeatures);
}
/**
* @param mixed $phpVersionFeatures
*/
private function throwInvalidTypeException($phpVersionFeatures) : void
{
$errorMessage = \sprintf('Parameter "%s::%s" must be int, "%s" given.%sUse constant from "%s" to provide it, e.g. "%s::%s"', Option::class, 'PHP_VERSION_FEATURES', (string) $phpVersionFeatures, \PHP_EOL, PhpVersion::class, PhpVersion::class, 'PHP_80');
throw new InvalidConfigurationException($errorMessage);
}
}
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