blob: 41ee776683a0f0f26042cc1172f08ed886618d07 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
<?php
namespace GuzzleHttp\Stream;
use GuzzleHttp\Stream\Exception\CannotAttachException;
/**
* Does not store any data written to it.
*/
class NullStream implements StreamInterface
{
public function __toString()
{
return '';
}
public function getContents()
{
return '';
}
public function close() {}
public function detach() {}
public function attach($stream)
{
throw new CannotAttachException();
}
public function getSize()
{
return 0;
}
public function isReadable()
{
return true;
}
public function isWritable()
{
return true;
}
public function isSeekable()
{
return true;
}
public function eof()
{
return true;
}
public function tell()
{
return 0;
}
public function seek($offset, $whence = SEEK_SET)
{
return false;
}
public function read($length)
{
return false;
}
public function write($string)
{
return strlen($string);
}
public function getMetadata($key = null)
{
return $key ? null : [];
}
}
|
