← All changes | vendor_prefixed/guzzlehttp/psr7/src/StreamWrapper.php +0 -105 18.2 → trunk View file →

		@@ -1,105 +1,0 @@
1		-<?php
2		-
3		-namespace YoastSEO_Vendor\GuzzleHttp\Psr7;
4		-
5		-use YoastSEO_Vendor\Psr\Http\Message\StreamInterface;
6		-/**
7		- * Converts Guzzle streams into PHP stream resources.
8		- *
9		- * @final
10		- */
11		-class StreamWrapper
12		-{
13		- /** @var resource */
14		- public $context;
15		- /** @var StreamInterface */
16		- private $stream;
17		- /** @var string r, r+, or w */
18		- private $mode;
19		- /**
20		- * Returns a resource representing the stream.
21		- *
22		- * @param StreamInterface $stream The stream to get a resource for
23		- *
24		- * @return resource
25		- *
26		- * @throws \InvalidArgumentException if stream is not readable or writable
27		- */
28		- public static function getResource(\YoastSEO_Vendor\Psr\Http\Message\StreamInterface $stream)
29		- {
30		- self::register();
31		- if ($stream->isReadable()) {
32		- $mode = $stream->isWritable() ? 'r+' : 'r';
33		- } elseif ($stream->isWritable()) {
34		- $mode = 'w';
35		- } else {
36		- throw new \InvalidArgumentException('The stream must be readable, ' . 'writable, or both.');
37		- }
38		- return \fopen('guzzle://stream', $mode, null, self::createStreamContext($stream));
39		- }
40		- /**
41		- * Creates a stream context that can be used to open a stream as a php stream resource.
42		- *
43		- * @param StreamInterface $stream
44		- *
45		- * @return resource
46		- */
47		- public static function createStreamContext(\YoastSEO_Vendor\Psr\Http\Message\StreamInterface $stream)
48		- {
49		- return \stream_context_create(['guzzle' => ['stream' => $stream]]);
50		- }
51		- /**
52		- * Registers the stream wrapper if needed
53		- */
54		- public static function register()
55		- {
56		- if (!\in_array('guzzle', \stream_get_wrappers())) {
57		- \stream_wrapper_register('guzzle', __CLASS__);
58		- }
59		- }
60		- public function stream_open($path, $mode, $options, &$opened_path)
61		- {
62		- $options = \stream_context_get_options($this->context);
63		- if (!isset($options['guzzle']['stream'])) {
64		- return \false;
65		- }
66		- $this->mode = $mode;
67		- $this->stream = $options['guzzle']['stream'];
68		- return \true;
69		- }
70		- public function stream_read($count)
71		- {
72		- return $this->stream->read($count);
73		- }
74		- public function stream_write($data)
75		- {
76		- return (int) $this->stream->write($data);
77		- }
78		- public function stream_tell()
79		- {
80		- return $this->stream->tell();
81		- }
82		- public function stream_eof()
83		- {
84		- return $this->stream->eof();
85		- }
86		- public function stream_seek($offset, $whence)
87		- {
88		- $this->stream->seek($offset, $whence);
89		- return \true;
90		- }
91		- public function stream_cast($cast_as)
92		- {
93		- $stream = clone $this->stream;
94		- return $stream->detach();
95		- }
96		- public function stream_stat()
97		- {
98		- static $modeMap = ['r' => 33060, 'rb' => 33060, 'r+' => 33206, 'w' => 33188, 'wb' => 33188];
99		- return ['dev' => 0, 'ino' => 0, 'mode' => $modeMap[$this->mode], 'nlink' => 0, 'uid' => 0, 'gid' => 0, 'rdev' => 0, 'size' => $this->stream->getSize() ?: 0, 'atime' => 0, 'mtime' => 0, 'ctime' => 0, 'blksize' => 0, 'blocks' => 0];
100		- }
101		- public function url_stat($path, $flags)
102		- {
103		- return ['dev' => 0, 'ino' => 0, 'mode' => 0, 'nlink' => 0, 'uid' => 0, 'gid' => 0, 'rdev' => 0, 'size' => 0, 'atime' => 0, 'mtime' => 0, 'ctime' => 0, 'blksize' => 0, 'blocks' => 0];
104		- }
105		-}