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편집 파일: StreamedReadingTrait.php

<?php namespace League\Flysystem\Adapter\Polyfill; /** * A helper for adapters that only handle strings to provide read streams. */ trait StreamedReadingTrait { /** * Reads a file as a stream. * * @param string $path * * @return array|false * * @see League\Flysystem\ReadInterface::readStream() */ public function readStream($path) { if ( ! $data = $this->read($path)) { return false; } $stream = fopen('php://temp', 'w+b'); fwrite($stream, $data['contents']); rewind($stream); $data['stream'] = $stream; unset($data['contents']); return $data; } /** * Reads a file. * * @param string $path * * @return array|false * * @see League\Flysystem\ReadInterface::read() */ abstract public function read($path); }