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Name	Size	Permission	Date
HhvmDetector.php	1.98 KB	-rw-r--r--	2023-03-21 10:50
Runtime.php	2.17 KB	-rw-r--r--	2023-03-21 10:50
Version.php	2.72 KB	-rw-r--r--	2023-03-21 10:50

Rename

<?php declare(strict_types=1);

/*
 * This file is part of Composer.
 *
 * (c) Nils Adermann <naderman@naderman.de>
 *     Jordi Boggiano <j.boggiano@seld.be>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Composer\Platform;

class Runtime
{
    /**
     * @param class-string $class
     */
    public function hasConstant(string $constant, ?string $class = null): bool
    {
        return defined(ltrim($class.'::'.$constant, ':'));
    }

/**
     * @param class-string $class
     *
     * @return mixed
     */
    public function getConstant(string $constant, ?string $class = null)
    {
        return constant(ltrim($class.'::'.$constant, ':'));
    }

public function hasFunction(string $fn): bool
    {
        return function_exists($fn);
    }

/**
     * @param mixed[] $arguments
     *
     * @return mixed
     */
    public function invoke(callable $callable, array $arguments = [])
    {
        return $callable(...$arguments);
    }

/**
     * @param class-string $class
     */
    public function hasClass(string $class): bool
    {
        return class_exists($class, false);
    }

/**
     * @param class-string $class
     * @param mixed[] $arguments
     *
     * @throws \ReflectionException
     */
    public function construct(string $class, array $arguments = []): object
    {
        if (empty($arguments)) {
            return new $class;
        }

$refl = new \ReflectionClass($class);

return $refl->newInstanceArgs($arguments);
    }

/** @return string[] */
    public function getExtensions(): array
    {
        return get_loaded_extensions();
    }

public function getExtensionVersion(string $extension): string
    {
        $version = phpversion($extension);
        if ($version === false) {
            $version = '0';
        }

return $version;
    }

/**
     * @throws \ReflectionException
     */
    public function getExtensionInfo(string $extension): string
    {
        $reflector = new \ReflectionExtension($extension);

ob_start();
        $reflector->info();

return ob_get_clean();
    }
}