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/srv/data/web/vhosts/716cf56cb2.url-de-test.ws/htdocs_old/vendor/symfony/flex/src/
/srv/data/web/vhosts/716cf56cb2.url-de-test.ws/htdocs_old/vendor/symfony/flex/src/SymfonyBundle.php
 <?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Flex;

use Composer\Composer;
use Composer\Package\PackageInterface;

/**
 * @author Fabien Potencier <fabien@symfony.com>
 */
class SymfonyBundle
{
    private $package;
    private $operation;
    private $vendorDir;

    public function __construct(Composer $composer, PackageInterface $package, string $operation)
    {
        $this->package = $package;
        $this->operation = $operation;
        $this->vendorDir = rtrim($composer->getConfig()->get('vendor-dir'), '/');
    }

    public function getClassNames(): array
    {
        $uninstall = 'uninstall' === $this->operation;
        $classes = [];
        $autoload = $this->package->getAutoload();
        foreach (['psr-4' => true, 'psr-0' => false] as $psr => $isPsr4) {
            if (!isset($autoload[$psr])) {
                continue;
            }

            foreach ($autoload[$psr] as $namespace => $paths) {
                if (!\is_array($paths)) {
                    $paths = [$paths];
                }
                foreach ($paths as $path) {
                    foreach ($this->extractClassNames($namespace) as $class) {
                        // we only check class existence on install as we do have the code available
                        // in contrast to uninstall operation
                        if (!$uninstall && !$this->checkClassExists($class, $path, $isPsr4)) {
                            continue;
                        }

                        $classes[] = $class;
                    }
                }
            }
        }

        return $classes;
    }

    private function extractClassNames(string $namespace): array
    {
        $namespace = trim($namespace, '\\');
        $class = $namespace.'\\';
        $parts = explode('\\', $namespace);
        $suffix = $parts[\count($parts) - 1];
        if ('Bundle' !== substr($suffix, -6)) {
            $suffix .= 'Bundle';
        }
        $classes = [$class.$suffix];
        $acc = '';
        foreach (\array_slice($parts, 0, -1) as $part) {
            if ('Bundle' === $part) {
                continue;
            }
            $classes[] = $class.$part.$suffix;
            $acc .= $part;
            $classes[] = $class.$acc.$suffix;
        }

        return $classes;
    }

    private function checkClassExists(string $class, string $path, bool $isPsr4): bool
    {
        $classPath = ($this->vendorDir ? $this->vendorDir.'/' : '').$this->package->getPrettyName().'/'.$path.'/';
        $parts = explode('\\', $class);
        $class = $parts[\count($parts) - 1];
        if (!$isPsr4) {
            $classPath .= str_replace('\\', '', implode('/', \array_slice($parts, 0, -1))).'/';
        }
        $classPath .= str_replace('\\', '/', $class).'.php';

        return file_exists($classPath);
    }
}