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./othercms/croogo-4.0.7/vendor/league/flysystem/src/Adapter/Polyfill/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);
}