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| /vendor/guzzlehttp/streams/src/LazyOpenStream.php |
|---|
| @@ -0,0 +1,37 @@ |
| <?php |
| namespace GuzzleHttp\Stream; |
| /** |
| * Lazily reads or writes to a file that is opened only after an IO operation |
| * take place on the stream. |
| */ |
| class LazyOpenStream implements StreamInterface, MetadataStreamInterface |
| { |
| use StreamDecoratorTrait; |
| /** @var string File to open */ |
| private $filename; |
| /** @var string $mode */ |
| private $mode; |
| /** |
| * @param string $filename File to lazily open |
| * @param string $mode fopen mode to use when opening the stream |
| */ |
| public function __construct($filename, $mode) |
| { |
| $this->filename = $filename; |
| $this->mode = $mode; |
| } |
| /** |
| * Creates the underlying stream lazily when required. |
| * |
| * @return StreamInterface |
| */ |
| protected function createStream() |
| { |
| return Stream::factory(Utils::open($this->filename, $this->mode)); |
| } |
| } |