wordpress-seo / vendor_prefixed / guzzlehttp / psr7 / src / LazyOpenStream.php

LazyOpenStream.php in Yoast SEO – Advanced SEO with real-time guidance and built-in AI 18.4, at vendor_prefixed/guzzlehttp/psr7/src/LazyOpenStream.php

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1	<?php
2
3	namespace YoastSEO_Vendor\GuzzleHttp\Psr7;
4
5	use YoastSEO_Vendor\Psr\Http\Message\StreamInterface;
6	/**
7	* Lazily reads or writes to a file that is opened only after an IO operation
8	* take place on the stream.
9	*
10	* @final
11	*/
12	class LazyOpenStream implements \YoastSEO_Vendor\Psr\Http\Message\StreamInterface
13	{
14	use StreamDecoratorTrait;
15	/** @var string File to open */
16	private $filename;
17	/** @var string */
18	private $mode;
19	/**
20	* @param string $filename File to lazily open
21	* @param string $mode fopen mode to use when opening the stream
22	*/
23	public function __construct($filename, $mode)
24	{
25	$this->filename = $filename;
26	$this->mode = $mode;
27	}
28	/**
29	* Creates the underlying stream lazily when required.
30	*
31	* @return StreamInterface
32	*/
33	protected function createStream()
34	{
35	return \YoastSEO_Vendor\GuzzleHttp\Psr7\Utils::streamFor(\YoastSEO_Vendor\GuzzleHttp\Psr7\Utils::tryFopen($this->filename, $this->mode));
36	}
37	}
38