|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Magister\Services\Filesystem; |
|
4
|
|
|
|
|
5
|
|
|
use Magister\Services\Contracts\Filesystem\FileNotFoundException; |
|
6
|
|
|
|
|
7
|
|
|
/** |
|
8
|
|
|
* Class Filesystem. |
|
9
|
|
|
*/ |
|
10
|
|
|
class Filesystem |
|
11
|
|
|
{ |
|
12
|
|
|
/** |
|
13
|
|
|
* Determine if a file exists. |
|
14
|
|
|
* |
|
15
|
|
|
* @param string $path |
|
16
|
|
|
* |
|
17
|
|
|
* @return bool |
|
18
|
|
|
*/ |
|
19
|
|
|
public function exists($path) |
|
20
|
|
|
{ |
|
21
|
|
|
return file_exists($path); |
|
22
|
|
|
} |
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* Get the contents of a file. |
|
26
|
|
|
* |
|
27
|
|
|
* @param string $path |
|
28
|
|
|
* |
|
29
|
|
|
* @throws \Magister\Services\Contracts\Filesystem\FileNotFoundException |
|
30
|
|
|
* |
|
31
|
|
|
* @return string |
|
32
|
|
|
*/ |
|
33
|
|
|
public function get($path) |
|
34
|
|
|
{ |
|
35
|
|
|
if ($this->isFile($path)) { |
|
36
|
|
|
return file_get_contents($path); |
|
37
|
|
|
} |
|
38
|
|
|
|
|
39
|
|
|
throw new FileNotFoundException(sprintf('File does not exist at path "%s".', $path)); |
|
40
|
|
|
} |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* Get the returned value of a file. |
|
44
|
|
|
* |
|
45
|
|
|
* @param string $path |
|
46
|
|
|
* |
|
47
|
|
|
* @throws \Magister\Services\Contracts\Filesystem\FileNotFoundException |
|
48
|
|
|
* |
|
49
|
|
|
* @return mixed |
|
50
|
|
|
*/ |
|
51
|
|
|
public function getRequire($path) |
|
52
|
|
|
{ |
|
53
|
|
|
if ($this->isFile($path)) { |
|
54
|
|
|
return require $path; |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
|
|
throw new FileNotFoundException(sprintf('File does not exist at path "%s".', $path)); |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* Require the given file once. |
|
62
|
|
|
* |
|
63
|
|
|
* @param string $file |
|
64
|
|
|
* |
|
65
|
|
|
* @return mixed |
|
66
|
|
|
*/ |
|
67
|
|
|
public function requireOnce($file) |
|
68
|
|
|
{ |
|
69
|
|
|
require_once $file; |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
/** |
|
73
|
|
|
* Write the contents of a file. |
|
74
|
|
|
* |
|
75
|
|
|
* @param string $path |
|
76
|
|
|
* @param string $contents |
|
77
|
|
|
* @param bool $lock |
|
78
|
|
|
* |
|
79
|
|
|
* @return int |
|
80
|
|
|
*/ |
|
81
|
|
|
public function put($path, $contents, $lock = false) |
|
82
|
|
|
{ |
|
83
|
|
|
return file_put_contents($path, $contents, $lock ? LOCK_EX : 0); |
|
84
|
|
|
} |
|
85
|
|
|
|
|
86
|
|
|
/** |
|
87
|
|
|
* Prepend to a file. |
|
88
|
|
|
* |
|
89
|
|
|
* @param string $path |
|
90
|
|
|
* @param string $data |
|
91
|
|
|
* |
|
92
|
|
|
* @return int |
|
93
|
|
|
*/ |
|
94
|
|
|
public function prepend($path, $data) |
|
95
|
|
|
{ |
|
96
|
|
|
if ($this->exists($path)) { |
|
97
|
|
|
return $this->put($path, $data.$this->get($path)); |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
return $this->put($path, $data); |
|
101
|
|
|
} |
|
102
|
|
|
|
|
103
|
|
|
/** |
|
104
|
|
|
* Append to a file. |
|
105
|
|
|
* |
|
106
|
|
|
* @param string $path |
|
107
|
|
|
* @param string $data |
|
108
|
|
|
* |
|
109
|
|
|
* @return int |
|
110
|
|
|
*/ |
|
111
|
|
|
public function append($path, $data) |
|
112
|
|
|
{ |
|
113
|
|
|
return file_put_contents($path, $data, FILE_APPEND); |
|
114
|
|
|
} |
|
115
|
|
|
|
|
116
|
|
|
/** |
|
117
|
|
|
* Delete the file at a given path. |
|
118
|
|
|
* |
|
119
|
|
|
* @param string|array $paths |
|
120
|
|
|
* |
|
121
|
|
|
* @return bool |
|
122
|
|
|
*/ |
|
123
|
|
|
public function delete($paths) |
|
124
|
|
|
{ |
|
125
|
|
|
$paths = is_array($paths) ? $paths : func_get_args(); |
|
126
|
|
|
|
|
127
|
|
|
$success = true; |
|
128
|
|
|
|
|
129
|
|
|
foreach ($paths as $path) { |
|
130
|
|
|
if (!@unlink($path)) { |
|
131
|
|
|
$success = false; |
|
132
|
|
|
} |
|
133
|
|
|
} |
|
134
|
|
|
|
|
135
|
|
|
return $success; |
|
136
|
|
|
} |
|
137
|
|
|
|
|
138
|
|
|
/** |
|
139
|
|
|
* Move a file to a new location. |
|
140
|
|
|
* |
|
141
|
|
|
* @param string $path |
|
142
|
|
|
* @param string $target |
|
143
|
|
|
* |
|
144
|
|
|
* @return bool |
|
145
|
|
|
*/ |
|
146
|
|
|
public function move($path, $target) |
|
147
|
|
|
{ |
|
148
|
|
|
return rename($path, $target); |
|
149
|
|
|
} |
|
150
|
|
|
|
|
151
|
|
|
/** |
|
152
|
|
|
* Copy a file to a new location. |
|
153
|
|
|
* |
|
154
|
|
|
* @param string $path |
|
155
|
|
|
* @param string $target |
|
156
|
|
|
* |
|
157
|
|
|
* @return bool |
|
158
|
|
|
*/ |
|
159
|
|
|
public function copy($path, $target) |
|
160
|
|
|
{ |
|
161
|
|
|
return copy($path, $target); |
|
162
|
|
|
} |
|
163
|
|
|
|
|
164
|
|
|
/** |
|
165
|
|
|
* Determine if the given path is a directory. |
|
166
|
|
|
* |
|
167
|
|
|
* @param string $directory |
|
168
|
|
|
* |
|
169
|
|
|
* @return bool |
|
170
|
|
|
*/ |
|
171
|
|
|
public function isDirectory($directory) |
|
172
|
|
|
{ |
|
173
|
|
|
return is_dir($directory); |
|
174
|
|
|
} |
|
175
|
|
|
|
|
176
|
|
|
/** |
|
177
|
|
|
* Determine if the given path is writable. |
|
178
|
|
|
* |
|
179
|
|
|
* @param string $path |
|
180
|
|
|
* |
|
181
|
|
|
* @return bool |
|
182
|
|
|
*/ |
|
183
|
|
|
public function isWritable($path) |
|
184
|
|
|
{ |
|
185
|
|
|
return is_writable($path); |
|
186
|
|
|
} |
|
187
|
|
|
|
|
188
|
|
|
/** |
|
189
|
|
|
* Determine if the given path is a file. |
|
190
|
|
|
* |
|
191
|
|
|
* @param string $file |
|
192
|
|
|
* |
|
193
|
|
|
* @return bool |
|
194
|
|
|
*/ |
|
195
|
|
|
public function isFile($file) |
|
196
|
|
|
{ |
|
197
|
|
|
return is_file($file); |
|
198
|
|
|
} |
|
199
|
|
|
} |
|
200
|
|
|
|
Stanvk /
Magister
