FM / Command

/var/www/vhosts/ihelp.ro/httpdocs/vendor/composer/composer/src/Composer/Command/

/var/www/vhosts/ihelp.ro/httpdocs/vendor/composer/composer/src/Composer/Command

Name	Size	Mode	Actions
AboutCommand.php	1307	0644	edit dl rm
ArchiveCommand.php	8699	0644	edit dl rm
AuditCommand.php	3391	0644	edit dl rm
BaseCommand.php	15279	0644	edit dl rm
BaseDependencyCommand.php	11039	0644	edit dl rm
BumpCommand.php	9852	0644	edit dl rm
CheckPlatformReqsCommand.php	9049	0644	edit dl rm
ClearCacheCommand.php	3456	0644	edit dl rm
CompletionTrait.php	8110	0644	edit dl rm
ConfigCommand.php	42755	0644	edit dl rm
CreateProjectCommand.php	24587	0644	edit dl rm
DependsCommand.php	1928	0644	edit dl rm
DiagnoseCommand.php	28819	0644	edit dl rm
DumpAutoloadCommand.php	5886	0644	edit dl rm
ExecCommand.php	4735	0644	edit dl rm
FundCommand.php	5462	0644	edit dl rm
GlobalCommand.php	5666	0644	edit dl rm
HomeCommand.php	5535	0644	edit dl rm
InitCommand.php	23795	0644	edit dl rm
InstallCommand.php	8194	0644	edit dl rm
LicensesCommand.php	5926	0644	edit dl rm
OutdatedCommand.php	5557	0644	edit dl rm
PackageDiscoveryTrait.php	21170	0644	edit dl rm
ProhibitsCommand.php	2104	0644	edit dl rm
ReinstallCommand.php	8324	0644	edit dl rm
RemoveCommand.php	15369	0644	edit dl rm
RequireCommand.php	29997	0644	edit dl rm
RunScriptCommand.php	6441	0644	edit dl rm
ScriptAliasCommand.php	2479	0644	edit dl rm
SearchCommand.php	5120	0644	edit dl rm
SelfUpdateCommand.php	27156	0644	edit dl rm
ShowCommand.php	62808	0644	edit dl rm
StatusCommand.php	8653	0644	edit dl rm
SuggestsCommand.php	4066	0644	edit dl rm
UpdateCommand.php	16532	0644	edit dl rm
ValidateCommand.php	9565	0644	edit dl rm

Edit: /var/www/vhosts/ihelp.ro/httpdocs/vendor/composer/composer/src/Composer/Command/DiagnoseCommand.php (28819B)

<?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\Command;

use Composer\Composer;
use Composer\Factory;
use Composer\Config;
use Composer\Downloader\TransportException;
use Composer\Pcre\Preg;
use Composer\Repository\PlatformRepository;
use Composer\Plugin\CommandEvent;
use Composer\Plugin\PluginEvents;
use Composer\Util\ConfigValidator;
use Composer\Util\Git;
use Composer\Util\IniHelper;
use Composer\Util\ProcessExecutor;
use Composer\Util\HttpDownloader;
use Composer\Util\StreamContextFactory;
use Composer\Util\Platform;
use Composer\SelfUpdate\Keys;
use Composer\SelfUpdate\Versions;
use Composer\IO\NullIO;
use Composer\Package\CompletePackageInterface;
use Composer\XdebugHandler\XdebugHandler;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Process\ExecutableFinder;

/**
 * @author Jordi Boggiano <j.boggiano@seld.be>
 */
class DiagnoseCommand extends BaseCommand
{
    /** @var HttpDownloader */
    protected $httpDownloader;

/** @var ProcessExecutor */
    protected $process;

/** @var int */
    protected $exitCode = 0;

protected function configure(): void
    {
        $this
            ->setName('diagnose')
            ->setDescription('Diagnoses the system to identify common errors')
            ->setHelp(
                <<<EOT
The <info>diagnose</info> command checks common errors to help debugging problems.

The process exit code will be 1 in case of warnings and 2 for errors.

Read more at https://getcomposer.org/doc/03-cli.md#diagnose
EOT
            )
        ;
    }

protected function execute(InputInterface $input, OutputInterface $output)
    {
        $composer = $this->tryComposer();
        $io = $this->getIO();

if ($composer) {
            $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'diagnose', $input, $output);
            $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);

$io->write('Checking composer.json: ', false);
            $this->outputResult($this->checkComposerSchema());
            $this->process = $composer->getLoop()->getProcessExecutor() ?? new ProcessExecutor($io);
        } else {
            $this->process = new ProcessExecutor($io);
        }

if ($composer) {
            $config = $composer->getConfig();
        } else {
            $config = Factory::createConfig();
        }

$config->merge(['config' => ['secure-http' => false]], Config::SOURCE_COMMAND);
        $config->prohibitUrlByConfig('http://repo.packagist.org', new NullIO);

$this->httpDownloader = Factory::createHttpDownloader($io, $config);

$io->write('Checking platform settings: ', false);
        $this->outputResult($this->checkPlatform());

$io->write('Checking git settings: ', false);
        $this->outputResult($this->checkGit());

$io->write('Checking http connectivity to packagist: ', false);
        $this->outputResult($this->checkHttp('http', $config));

$io->write('Checking https connectivity to packagist: ', false);
        $this->outputResult($this->checkHttp('https', $config));

$opts = stream_context_get_options(StreamContextFactory::getContext('http://example.org'));
        if (!empty($opts['http']['proxy'])) {
            $io->write('Checking HTTP proxy: ', false);
            $this->outputResult($this->checkHttpProxy());
        }

if (count($oauth = $config->get('github-oauth')) > 0) {
            foreach ($oauth as $domain => $token) {
                $io->write('Checking '.$domain.' oauth access: ', false);
                $this->outputResult($this->checkGithubOauth($domain, $token));
            }
        } else {
            $io->write('Checking github.com rate limit: ', false);
            try {
                $rate = $this->getGithubRateLimit('github.com');
                if (!is_array($rate)) {
                    $this->outputResult($rate);
                } elseif (10 > $rate['remaining']) {
                    $io->write('<warning>WARNING</warning>');
                    $io->write(sprintf(
                        '<comment>Github has a rate limit on their API. '
                        . 'You currently have <options=bold>%u</options=bold> '
                        . 'out of <options=bold>%u</options=bold> requests left.' . PHP_EOL
                        . 'See https://developer.github.com/v3/#rate-limiting and also' . PHP_EOL
                        . '    https://getcomposer.org/doc/articles/troubleshooting.md#api-rate-limit-and-oauth-tokens</comment>',
                        $rate['remaining'],
                        $rate['limit']
                    ));
                } else {
                    $this->outputResult(true);
                }
            } catch (\Exception $e) {
                if ($e instanceof TransportException && $e->getCode() === 401) {
                    $this->outputResult('<comment>The oauth token for github.com seems invalid, run "composer config --global --unset github-oauth.github.com" to remove it</comment>');
                } else {
                    $this->outputResult($e);
                }
            }
        }

$io->write('Checking disk free space: ', false);
        $this->outputResult($this->checkDiskSpace($config));

if (strpos(__FILE__, 'phar:') === 0) {
            $io->write('Checking pubkeys: ', false);
            $this->outputResult($this->checkPubKeys($config));

$io->write('Checking composer version: ', false);
            $this->outputResult($this->checkVersion($config));
        }

$io->write(sprintf('Composer version: <comment>%s</comment>', Composer::getVersion()));

$platformOverrides = $config->get('platform') ?: [];
        $platformRepo = new PlatformRepository([], $platformOverrides);
        $phpPkg = $platformRepo->findPackage('php', '*');
        $phpVersion = $phpPkg->getPrettyVersion();
        if ($phpPkg instanceof CompletePackageInterface && str_contains((string) $phpPkg->getDescription(), 'overridden')) {
            $phpVersion .= ' - ' . $phpPkg->getDescription();
        }

$io->write(sprintf('PHP version: <comment>%s</comment>', $phpVersion));

if (defined('PHP_BINARY')) {
            $io->write(sprintf('PHP binary path: <comment>%s</comment>', PHP_BINARY));
        }

$io->write('OpenSSL version: ' . (defined('OPENSSL_VERSION_TEXT') ? '<comment>'.OPENSSL_VERSION_TEXT.'</comment>' : '<error>missing</error>'));
        $io->write('cURL version: ' . $this->getCurlVersion());

$finder = new ExecutableFinder;
        $hasSystemUnzip = (bool) $finder->find('unzip');
        $bin7zip = '';
        if ($hasSystem7zip = (bool) $finder->find('7z', null, ['C:\Program Files\7-Zip'])) {
            $bin7zip = '7z';
        }
        if (!Platform::isWindows() && !$hasSystem7zip && $hasSystem7zip = (bool) $finder->find('7zz')) {
            $bin7zip = '7zz';
        }

$io->write(
            'zip: ' . (extension_loaded('zip') ? '<comment>extension present</comment>' : '<comment>extension not loaded</comment>')
            . ', ' . ($hasSystemUnzip ? '<comment>unzip present</comment>' : '<comment>unzip not available</comment>')
            . ', ' . ($hasSystem7zip ? '<comment>7-Zip present ('.$bin7zip.')</comment>' : '<comment>7-Zip not available</comment>')
            . (($hasSystem7zip || $hasSystemUnzip) && !function_exists('proc_open') ? ', <warning>proc_open is disabled or not present, unzip/7-z will not be usable</warning>' : '')
        );

return $this->exitCode;
    }

/**
     * @return string|true
     */
    private function checkComposerSchema()
    {
        $validator = new ConfigValidator($this->getIO());
        [$errors, , $warnings] = $validator->validate(Factory::getComposerFile());

if ($errors || $warnings) {
            $messages = [
                'error' => $errors,
                'warning' => $warnings,
            ];

$output = '';
            foreach ($messages as $style => $msgs) {
                foreach ($msgs as $msg) {
                    $output .= '<' . $style . '>' . $msg . '</' . $style . '>' . PHP_EOL;
                }
            }

return rtrim($output);
        }

return true;
    }

private function checkGit(): string
    {
        if (!function_exists('proc_open')) {
            return '<comment>proc_open is not available, git cannot be used</comment>';
        }

$this->process->execute('git config color.ui', $output);
        if (strtolower(trim($output)) === 'always') {
            return '<comment>Your git color.ui setting is set to always, this is known to create issues. Use "git config --global color.ui true" to set it correctly.</comment>';
        }

$gitVersion = Git::getVersion($this->process);
        if (null === $gitVersion) {
            return '<comment>No git process found</>';
        }

if (version_compare('2.24.0', $gitVersion, '>')) {
            return '<warning>Your git version ('.$gitVersion.') is too old and possibly will cause issues. Please upgrade to git 2.24 or above</>';
        }

return '<info>OK</> <comment>git version '.$gitVersion.'</>';
    }

/**
     * @return string|string[]|true
     */
    private function checkHttp(string $proto, Config $config)
    {
        $result = $this->checkConnectivityAndComposerNetworkHttpEnablement();
        if ($result !== true) {
            return $result;
        }

$result = [];
        if ($proto === 'https' && $config->get('disable-tls') === true) {
            $tlsWarning = '<warning>Composer is configured to disable SSL/TLS protection. This will leave remote HTTPS requests vulnerable to Man-In-The-Middle attacks.</warning>';
        }

try {
            $this->httpDownloader->get($proto . '://repo.packagist.org/packages.json');
        } catch (TransportException $e) {
            $hints = HttpDownloader::getExceptionHints($e);
            if (null !== $hints && count($hints) > 0) {
                foreach ($hints as $hint) {
                    $result[] = $hint;
                }
            }

$result[] = '<error>[' . get_class($e) . '] ' . $e->getMessage() . '</error>';
        }

if (isset($tlsWarning)) {
            $result[] = $tlsWarning;
        }

if (count($result) > 0) {
            return $result;
        }

return true;
    }

/**
     * @return string|true|\Exception
     */
    private function checkHttpProxy()
    {
        $result = $this->checkConnectivityAndComposerNetworkHttpEnablement();
        if ($result !== true) {
            return $result;
        }

$protocol = extension_loaded('openssl') ? 'https' : 'http';
        try {
            $json = $this->httpDownloader->get($protocol . '://repo.packagist.org/packages.json')->decodeJson();
            $hash = reset($json['provider-includes']);
            $hash = $hash['sha256'];
            $path = str_replace('%hash%', $hash, key($json['provider-includes']));
            $provider = $this->httpDownloader->get($protocol . '://repo.packagist.org/'.$path)->getBody();

if (hash('sha256', $provider) !== $hash) {
                return 'It seems that your proxy is modifying http traffic on the fly';
            }
        } catch (\Exception $e) {
            return $e;
        }

return true;
    }

/**
     * @return string|true|\Exception
     */
    private function checkGithubOauth(string $domain, string $token)
    {
        $result = $this->checkConnectivityAndComposerNetworkHttpEnablement();
        if ($result !== true) {
            return $result;
        }

$this->getIO()->setAuthentication($domain, $token, 'x-oauth-basic');
        try {
            $url = $domain === 'github.com' ? 'https://api.'.$domain.'/' : 'https://'.$domain.'/api/v3/';

$this->httpDownloader->get($url, [
                'retry-auth-failure' => false,
            ]);

return true;
        } catch (\Exception $e) {
            if ($e instanceof TransportException && $e->getCode() === 401) {
                return '<comment>The oauth token for '.$domain.' seems invalid, run "composer config --global --unset github-oauth.'.$domain.'" to remove it</comment>';
            }

return $e;
        }
    }

/**
     * @param  string             $token
     * @throws TransportException
     * @return mixed|string
     */
    private function getGithubRateLimit(string $domain, ?string $token = null)
    {
        $result = $this->checkConnectivityAndComposerNetworkHttpEnablement();
        if ($result !== true) {
            return $result;
        }

if ($token) {
            $this->getIO()->setAuthentication($domain, $token, 'x-oauth-basic');
        }

$url = $domain === 'github.com' ? 'https://api.'.$domain.'/rate_limit' : 'https://'.$domain.'/api/rate_limit';
        $data = $this->httpDownloader->get($url, ['retry-auth-failure' => false])->decodeJson();

return $data['resources']['core'];
    }

/**
     * @return string|true
     */
    private function checkDiskSpace(Config $config)
    {
        if (!function_exists('disk_free_space')) {
            return true;
        }

$minSpaceFree = 1024 * 1024;
        if ((($df = @disk_free_space($dir = $config->get('home'))) !== false && $df < $minSpaceFree)
            || (($df = @disk_free_space($dir = $config->get('vendor-dir'))) !== false && $df < $minSpaceFree)
        ) {
            return '<error>The disk hosting '.$dir.' is full</error>';
        }

return true;
    }

/**
     * @return string[]|true
     */
    private function checkPubKeys(Config $config)
    {
        $home = $config->get('home');
        $errors = [];
        $io = $this->getIO();

if (file_exists($home.'/keys.tags.pub') && file_exists($home.'/keys.dev.pub')) {
            $io->write('');
        }

if (file_exists($home.'/keys.tags.pub')) {
            $io->write('Tags Public Key Fingerprint: ' . Keys::fingerprint($home.'/keys.tags.pub'));
        } else {
            $errors[] = '<error>Missing pubkey for tags verification</error>';
        }

if (file_exists($home.'/keys.dev.pub')) {
            $io->write('Dev Public Key Fingerprint: ' . Keys::fingerprint($home.'/keys.dev.pub'));
        } else {
            $errors[] = '<error>Missing pubkey for dev verification</error>';
        }

if ($errors) {
            $errors[] = '<error>Run composer self-update --update-keys to set them up</error>';
        }

return $errors ?: true;
    }

/**
     * @return string|\Exception|true
     */
    private function checkVersion(Config $config)
    {
        $result = $this->checkConnectivityAndComposerNetworkHttpEnablement();
        if ($result !== true) {
            return $result;
        }

$versionsUtil = new Versions($config, $this->httpDownloader);
        try {
            $latest = $versionsUtil->getLatest();
        } catch (\Exception $e) {
            return $e;
        }

if (Composer::VERSION !== $latest['version'] && Composer::VERSION !== '@package_version@') {
            return '<comment>You are not running the latest '.$versionsUtil->getChannel().' version, run `composer self-update` to update ('.Composer::VERSION.' => '.$latest['version'].')</comment>';
        }

return true;
    }

private function getCurlVersion(): string
    {
        if (extension_loaded('curl')) {
            if (!HttpDownloader::isCurlEnabled()) {
                return '<error>disabled via disable_functions, using php streams fallback, which reduces performance</error>';
            }

$version = curl_version();

return '<comment>'.$version['version'].'</comment> '.
                'libz <comment>'.(!empty($version['libz_version']) ? $version['libz_version'] : 'missing').'</comment> '.
                'ssl <comment>'.($version['ssl_version'] ?? 'missing').'</comment>';
        }

return '<error>missing, using php streams fallback, which reduces performance</error>';
    }

/**
     * @param bool|string|string[]|\Exception $result
     */
    private function outputResult($result): void
    {
        $io = $this->getIO();
        if (true === $result) {
            $io->write('<info>OK</info>');

return;
        }

$hadError = false;
        $hadWarning = false;
        if ($result instanceof \Exception) {
            $result = '<error>['.get_class($result).'] '.$result->getMessage().'</error>';
        }

if (!$result) {
            // falsey results should be considered as an error, even if there is nothing to output
            $hadError = true;
        } else {
            if (!is_array($result)) {
                $result = [$result];
            }
            foreach ($result as $message) {
                if (false !== strpos($message, '<error>')) {
                    $hadError = true;
                } elseif (false !== strpos($message, '<warning>')) {
                    $hadWarning = true;
                }
            }
        }

if ($hadError) {
            $io->write('<error>FAIL</error>');
            $this->exitCode = max($this->exitCode, 2);
        } elseif ($hadWarning) {
            $io->write('<warning>WARNING</warning>');
            $this->exitCode = max($this->exitCode, 1);
        }

if ($result) {
            foreach ($result as $message) {
                $io->write($message);
            }
        }
    }

/**
     * @return string|true
     */
    private function checkPlatform()
    {
        $output = '';
        $out = static function ($msg, $style) use (&$output): void {
            $output .= '<'.$style.'>'.$msg.'</'.$style.'>'.PHP_EOL;
        };

// code below taken from getcomposer.org/installer, any changes should be made there and replicated here
        $errors = [];
        $warnings = [];
        $displayIniMessage = false;

$iniMessage = PHP_EOL.PHP_EOL.IniHelper::getMessage();
        $iniMessage .= PHP_EOL.'If you can not modify the ini file, you can also run `php -d option=value` to modify ini values on the fly. You can use -d multiple times.';

if (!function_exists('json_decode')) {
            $errors['json'] = true;
        }

if (!extension_loaded('Phar')) {
            $errors['phar'] = true;
        }

if (!extension_loaded('filter')) {
            $errors['filter'] = true;
        }

if (!extension_loaded('hash')) {
            $errors['hash'] = true;
        }

if (!extension_loaded('iconv') && !extension_loaded('mbstring')) {
            $errors['iconv_mbstring'] = true;
        }

if (!filter_var(ini_get('allow_url_fopen'), FILTER_VALIDATE_BOOLEAN)) {
            $errors['allow_url_fopen'] = true;
        }

if (extension_loaded('ionCube Loader') && ioncube_loader_iversion() < 40009) {
            $errors['ioncube'] = ioncube_loader_version();
        }

if (PHP_VERSION_ID < 70205) {
            $errors['php'] = PHP_VERSION;
        }

if (!extension_loaded('openssl')) {
            $errors['openssl'] = true;
        }

if (extension_loaded('openssl') && OPENSSL_VERSION_NUMBER < 0x1000100f) {
            $warnings['openssl_version'] = true;
        }

if (!defined('HHVM_VERSION') && !extension_loaded('apcu') && filter_var(ini_get('apc.enable_cli'), FILTER_VALIDATE_BOOLEAN)) {
            $warnings['apc_cli'] = true;
        }

if (!extension_loaded('zlib')) {
            $warnings['zlib'] = true;
        }

ob_start();
        phpinfo(INFO_GENERAL);
        $phpinfo = ob_get_clean();
        if (is_string($phpinfo) && Preg::isMatchStrictGroups('{Configure Command(?: *</td><td class="v">| *=> *)(.*?)(?:</td>|$)}m', $phpinfo, $match)) {
            $configure = $match[1];

if (str_contains($configure, '--enable-sigchild')) {
                $warnings['sigchild'] = true;
            }

if (str_contains($configure, '--with-curlwrappers')) {
                $warnings['curlwrappers'] = true;
            }
        }

if (filter_var(ini_get('xdebug.profiler_enabled'), FILTER_VALIDATE_BOOLEAN)) {
            $warnings['xdebug_profile'] = true;
        } elseif (XdebugHandler::isXdebugActive()) {
            $warnings['xdebug_loaded'] = true;
        }

if (defined('PHP_WINDOWS_VERSION_BUILD')
            && (version_compare(PHP_VERSION, '7.2.23', '<')
            || (version_compare(PHP_VERSION, '7.3.0', '>=')
            && version_compare(PHP_VERSION, '7.3.10', '<')))) {
            $warnings['onedrive'] = PHP_VERSION;
        }

if (!empty($errors)) {
            foreach ($errors as $error => $current) {
                switch ($error) {
                    case 'json':
                        $text = PHP_EOL."The json extension is missing.".PHP_EOL;
                        $text .= "Install it or recompile php without --disable-json";
                        break;

case 'phar':
                        $text = PHP_EOL."The phar extension is missing.".PHP_EOL;
                        $text .= "Install it or recompile php without --disable-phar";
                        break;

case 'filter':
                        $text = PHP_EOL."The filter extension is missing.".PHP_EOL;
                        $text .= "Install it or recompile php without --disable-filter";
                        break;

case 'hash':
                        $text = PHP_EOL."The hash extension is missing.".PHP_EOL;
                        $text .= "Install it or recompile php without --disable-hash";
                        break;

case 'iconv_mbstring':
                        $text = PHP_EOL."The iconv OR mbstring extension is required and both are missing.".PHP_EOL;
                        $text .= "Install either of them or recompile php without --disable-iconv";
                        break;

case 'php':
                        $text = PHP_EOL."Your PHP ({$current}) is too old, you must upgrade to PHP 7.2.5 or higher.";
                        break;

case 'allow_url_fopen':
                        $text = PHP_EOL."The allow_url_fopen setting is incorrect.".PHP_EOL;
                        $text .= "Add the following to the end of your `php.ini`:".PHP_EOL;
                        $text .= "    allow_url_fopen = On";
                        $displayIniMessage = true;
                        break;

case 'ioncube':
                        $text = PHP_EOL."Your ionCube Loader extension ($current) is incompatible with Phar files.".PHP_EOL;
                        $text .= "Upgrade to ionCube 4.0.9 or higher or remove this line (path may be different) from your `php.ini` to disable it:".PHP_EOL;
                        $text .= "    zend_extension = /usr/lib/php5/20090626+lfs/ioncube_loader_lin_5.3.so";
                        $displayIniMessage = true;
                        break;

case 'openssl':
                        $text = PHP_EOL."The openssl extension is missing, which means that secure HTTPS transfers are impossible.".PHP_EOL;
                        $text .= "If possible you should enable it or recompile php with --with-openssl";
                        break;

default:
                        throw new \InvalidArgumentException(sprintf("DiagnoseCommand: Unknown error type \"%s\". Please report at https://github.com/composer/composer/issues/new.", $error));
                }
                $out($text, 'error');
            }

$output .= PHP_EOL;
        }

if (!empty($warnings)) {
            foreach ($warnings as $warning => $current) {
                switch ($warning) {
                    case 'apc_cli':
                        $text = "The apc.enable_cli setting is incorrect.".PHP_EOL;
                        $text .= "Add the following to the end of your `php.ini`:".PHP_EOL;
                        $text .= "  apc.enable_cli = Off";
                        $displayIniMessage = true;
                        break;

case 'zlib':
                        $text = 'The zlib extension is not loaded, this can slow down Composer a lot.'.PHP_EOL;
                        $text .= 'If possible, enable it or recompile php with --with-zlib'.PHP_EOL;
                        $displayIniMessage = true;
                        break;

case 'sigchild':
                        $text = "PHP was compiled with --enable-sigchild which can cause issues on some platforms.".PHP_EOL;
                        $text .= "Recompile it without this flag if possible, see also:".PHP_EOL;
                        $text .= "  https://bugs.php.net/bug.php?id=22999";
                        break;

case 'curlwrappers':
                        $text = "PHP was compiled with --with-curlwrappers which will cause issues with HTTP authentication and GitHub.".PHP_EOL;
                        $text .= " Recompile it without this flag if possible";
                        break;

case 'openssl_version':
                        // Attempt to parse version number out, fallback to whole string value.
                        $opensslVersion = strstr(trim(strstr(OPENSSL_VERSION_TEXT, ' ')), ' ', true);
                        $opensslVersion = $opensslVersion ?: OPENSSL_VERSION_TEXT;

$text = "The OpenSSL library ({$opensslVersion}) used by PHP does not support TLSv1.2 or TLSv1.1.".PHP_EOL;
                        $text .= "If possible you should upgrade OpenSSL to version 1.0.1 or above.";
                        break;

case 'xdebug_loaded':
                        $text = "The xdebug extension is loaded, this can slow down Composer a little.".PHP_EOL;
                        $text .= " Disabling it when using Composer is recommended.";
                        break;

case 'xdebug_profile':
                        $text = "The xdebug.profiler_enabled setting is enabled, this can slow down Composer a lot.".PHP_EOL;
                        $text .= "Add the following to the end of your `php.ini` to disable it:".PHP_EOL;
                        $text .= "  xdebug.profiler_enabled = 0";
                        $displayIniMessage = true;
                        break;

case 'onedrive':
                        $text = "The Windows OneDrive folder is not supported on PHP versions below 7.2.23 and 7.3.10.".PHP_EOL;
                        $text .= "Upgrade your PHP ({$current}) to use this location with Composer.".PHP_EOL;
                        break;

default:
                        throw new \InvalidArgumentException(sprintf("DiagnoseCommand: Unknown warning type \"%s\". Please report at https://github.com/composer/composer/issues/new.", $warning));
                }
                $out($text, 'comment');
            }
        }

if ($displayIniMessage) {
            $out($iniMessage, 'comment');
        }

return count($warnings) === 0 && count($errors) === 0 ? true : $output;
    }

/**
     * Check if allow_url_fopen is ON
     *
     * @return string|true
     */
    private function checkConnectivity()
    {
        if (!ini_get('allow_url_fopen')) {
            return '<info>SKIP</> <comment>Because allow_url_fopen is missing.</>';
        }

return true;
    }

/**
     * @return string|true
     */
    private function checkConnectivityAndComposerNetworkHttpEnablement()
    {
        $result = $this->checkConnectivity();
        if ($result !== true) {
            return $result;
        }

$result = $this->checkComposerNetworkHttpEnablement();
        if ($result !== true) {
            return $result;
        }

return true;
    }

/**
     * Check if Composer network is enabled for HTTP/S
     *
     * @return string|true
     */
    private function checkComposerNetworkHttpEnablement()
    {
        if ((bool) Platform::getEnv('COMPOSER_DISABLE_NETWORK')) {
            return '<info>SKIP</> <comment>Network is disabled by COMPOSER_DISABLE_NETWORK.</>';
        }

return true;
    }
}

cmd: