www.gusucode.com > CKFinder 文件管理器PHP版 v3.0源码程序 > code/core/connector/php/vendor/league/flysystem/src/Plugin/GetWithMetadata.php
<?php namespace League\Flysystem\Plugin; use InvalidArgumentException; class GetWithMetadata extends AbstractPlugin { /** * Get the method name. * * @return string */ public function getMethod() { return 'getWithMetadata'; } /** * Get metadata for an object with required metadata. * * @param string $path path to file * @param array $metadata metadata keys * * @throws InvalidArgumentException * * @return array metadata */ public function handle($path, array $metadata) { $object = $this->filesystem->getMetadata($path); if (! $object) { return false; } $keys = array_diff($metadata, array_keys($object)); foreach ($keys as $key) { if (! method_exists($this->filesystem, $method = 'get'.ucfirst($key))) { throw new InvalidArgumentException('Could not fetch metadata: '.$key); } $object[$key] = $this->filesystem->{$method}($path); } return $object; } }