Файл: vendor/guzzlehttp/psr7/src/LazyOpenStream.php
Строк: 41
<?php
declare(strict_types=1);
namespace GuzzleHttpPsr7;
use PsrHttpMessageStreamInterface;
/**
* Lazily reads or writes to a file that is opened only after an IO operation
* take place on the stream.
*/
#[AllowDynamicProperties]
final class LazyOpenStream implements StreamInterface
{
use StreamDecoratorTrait;
/** @var string */
private $filename;
/** @var string */
private $mode;
/**
* @param string $filename File to lazily open
* @param string $mode fopen mode to use when opening the stream
*/
public function __construct(string $filename, string $mode)
{
$this->filename = $filename;
$this->mode = $mode;
}
/**
* Creates the underlying stream lazily when required.
*/
protected function createStream(): StreamInterface
{
return Utils::streamFor(Utils::tryFopen($this->filename, $this->mode));
}
}