.-.-.-.-.-

<?php
/**
 * @link https://craftcms.com/
 * @copyright Copyright (c) Pixel & Tonic, Inc.
 * @license https://craftcms.github.io/license/
 */

namespace craft\utilities;

use Composer\InstalledVersions;
use Craft;
use craft\base\PluginInterface;
use craft\base\Utility;
use craft\db\Connection;
use craft\helpers\App;
use craft\helpers\Db;
use OutOfBoundsException;
use RequirementsChecker;
use yii\base\Module;

/**
 * SystemReport represents a SystemReport dashboard widget.
 *
 * @author Pixel & Tonic, Inc. <support@pixelandtonic.com>
 * @since 3.0.0
 */
class SystemReport extends Utility
{
    /**
     * @inheritdoc
     */
    public static function displayName(): string
    {
        return Craft::t('app', 'System Report');
    }

/**
     * @inheritdoc
     */
    public static function id(): string
    {
        return 'system-report';
    }

/**
     * @inheritdoc
     */
    public static function iconPath(): ?string
    {
        return Craft::getAlias('@appicons/check.svg');
    }

/**
     * @inheritdoc
     */
    public static function contentHtml(): string
    {
        $modules = [];
        foreach (Craft::$app->getModules() as $id => $module) {
            if ($module instanceof PluginInterface) {
                continue;
            }
            if ($module instanceof Module) {
                $modules[$id] = get_class($module);
            } elseif (is_string($module)) {
                $modules[$id] = $module;
            } elseif (is_array($module) && isset($module['class'])) {
                $modules[$id] = $module['class'];
            } else {
                $modules[$id] = Craft::t('app', 'Unknown type');
            }
        }

$aliases = [];
        foreach (Craft::$aliases as $alias => $value) {
            if (is_array($value)) {
                foreach ($value as $a => $v) {
                    $aliases[$a] = $v;
                }
            } else {
                $aliases[$alias] = $value;
            }
        }
        ksort($aliases);

return Craft::$app->getView()->renderTemplate('_components/utilities/SystemReport.twig', [
            'appInfo' => self::_appInfo(),
            'plugins' => Craft::$app->getPlugins()->getAllPlugins(),
            'modules' => $modules,
            'aliases' => $aliases,
            'requirements' => self::_requirementResults(),
        ]);
    }

/**
     * Returns application info.
     *
     * @return array
     */
    private static function _appInfo(): array
    {
        $info = [
            'PHP version' => App::phpVersion(),
            'OS version' => PHP_OS . ' ' . php_uname('r'),
            'Database driver & version' => self::_dbDriver(),
            'Image driver & version' => self::_imageDriver(),
            'Craft edition & version' => 'Craft ' . App::editionName(Craft::$app->getEdition()) . ' ' . Craft::$app->getVersion(),
        ];

if (!class_exists(InstalledVersions::class, false)) {
            $path = Craft::$app->getPath()->getVendorPath() . DIRECTORY_SEPARATOR . 'composer' . DIRECTORY_SEPARATOR . 'InstalledVersions.php';
            if (file_exists($path)) {
                require $path;
            }
        }

if (class_exists(InstalledVersions::class, false)) {
            self::_addVersion($info, 'Yii version', 'yiisoft/yii2');
            self::_addVersion($info, 'Twig version', 'twig/twig');
            self::_addVersion($info, 'Guzzle version', 'guzzlehttp/guzzle');
        }

return $info;
    }

/**
     * @param array $info
     * @param string $label
     * @param string $packageName
     */
    private static function _addVersion(array &$info, string $label, string $packageName): void
    {
        try {
            $version = InstalledVersions::getPrettyVersion($packageName) ?? InstalledVersions::getVersion($packageName);
        } catch (OutOfBoundsException) {
            return;
        }

if ($version !== null) {
            $info[$label] = $version;
        }
    }

/**
     * Returns the DB driver name and version
     *
     * @return string
     */
    private static function _dbDriver(): string
    {
        $db = Craft::$app->getDb();
        $label = $db->getDriverLabel();
        $version = App::normalizeVersion($db->getSchema()->getServerVersion());
        return "$label $version";
    }

/**
     * Returns the image driver name and version
     *
     * @return string
     */
    private static function _imageDriver(): string
    {
        $imagesService = Craft::$app->getImages();

if ($imagesService->getIsGd()) {
            $driverName = 'GD';
        } else {
            $driverName = 'Imagick';
        }

return $driverName . ' ' . $imagesService->getVersion();
    }

/**
     * Runs the requirements checker and returns its results.
     *
     * @return array
     */
    private static function _requirementResults(): array
    {
        $reqCheck = new RequirementsChecker();
        $dbConfig = Craft::$app->getConfig()->getDb();
        $reqCheck->dsn = $dbConfig->dsn;
        $reqCheck->dbDriver = $dbConfig->dsn ? Db::parseDsn($dbConfig->dsn, 'driver') : Connection::DRIVER_MYSQL;
        $reqCheck->dbUser = $dbConfig->user;
        $reqCheck->dbPassword = $dbConfig->password;
        $reqCheck->checkCraft();

return $reqCheck->getResult()['requirements'];
    }
}

/srv/users/craft4/apps/craft4-newsite-space/vendor/././craftcms/cms/src/utilities/SystemReport.php