vendor/league/flysystem/src/Filesystem.php

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<?php

namespace League\Flysystem;

use InvalidArgumentException;
use League\Flysystem\Adapter\CanOverwriteFiles;
use League\Flysystem\Plugin\PluggableTrait;
use League\Flysystem\Util\ContentListingFormatter;

/**
 * @method void        emptyDir(string $dirname)
 * @method array|false getWithMetadata(string $path, string[] $metadata)
 * @method bool        forceCopy(string $path, string $newpath)
 * @method bool        forceRename(string $path, string $newpath)
 * @method array       listFiles(string $path = '', boolean $recursive = false)
 * @method string[]    listPaths(string $path = '', boolean $recursive = false)
 * @method array       listWith(string[] $keys = [], $directory = '', $recursive = false)
 */
class Filesystem implements FilesystemInterface
{
    use PluggableTrait;
    use ConfigAwareTrait;

    /**
     * @var AdapterInterface
     */
    protected $adapter;

    /**
     * Constructor.
     *
     * @param AdapterInterface $adapter
     * @param Config|array     $config
     */
    public function __construct(AdapterInterface $adapter, $config = null)
    {
        $this->adapter = $adapter;
        $this->setConfig($config);
    }

    /**
     * Get the Adapter.
     *
     * @return AdapterInterface adapter
     */
    public function getAdapter()
    {
        return $this->adapter;
    }

    /**
     * @inheritdoc
     */
    public function has($path)
    {
        $path = Util::normalizePath($path);

        return strlen($path) === 0 ? false : (bool) $this->getAdapter()->has($path);
    }