|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* Copyright 2019 Amin Yazdanpanah<http://www.aminyazdanpanah.com>. |
|
5
|
|
|
* |
|
6
|
|
|
* Licensed under the MIT License; |
|
7
|
|
|
* you may not use this file except in compliance with the License. |
|
8
|
|
|
* You may obtain a copy of the License at |
|
9
|
|
|
* |
|
10
|
|
|
* https://opensource.org/licenses/MIT |
|
11
|
|
|
* |
|
12
|
|
|
* Unless required by applicable law or agreed to in writing, software |
|
13
|
|
|
* distributed under the License is distributed on an "AS IS" BASIS, |
|
14
|
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
15
|
|
|
* See the License for the specific language governing permissions and |
|
16
|
|
|
* limitations under the License. |
|
17
|
|
|
*/ |
|
18
|
|
|
|
|
19
|
|
|
namespace AYazdanpanah\SaveUploadedFiles; |
|
20
|
|
|
|
|
21
|
|
|
|
|
22
|
|
|
use AYazdanpanah\SaveUploadedFiles\Exception\Exception; |
|
23
|
|
|
|
|
24
|
|
|
class File extends Save |
|
25
|
|
|
{ |
|
26
|
|
|
private $filename; |
|
27
|
|
|
|
|
28
|
|
|
/** |
|
29
|
|
|
* @param $filename |
|
30
|
|
|
* @return File |
|
31
|
|
|
*/ |
|
32
|
|
|
public function file($filename) |
|
33
|
|
|
{ |
|
34
|
|
|
$this->filename = $filename; |
|
35
|
|
|
return $this; |
|
36
|
|
|
} |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* @return mixed |
|
40
|
|
|
* @throws Exception |
|
41
|
|
|
*/ |
|
42
|
|
|
private function getFile() |
|
43
|
|
|
{ |
|
44
|
|
|
if (!isset($_FILES[$this->filename])) { |
|
45
|
|
|
throw new Exception("There is no \"" .$this->filename . "\" key in the \$_FILES. Be sure your key name is correct"); |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
if($code = $_FILES[$this->filename]['error']){ |
|
49
|
|
|
$this->throwErrorException($code); |
|
50
|
|
|
} |
|
51
|
|
|
|
|
52
|
|
|
return $_FILES[$this->filename]; |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
/** |
|
56
|
|
|
* @return mixed |
|
57
|
|
|
* @throws Exception |
|
58
|
|
|
*/ |
|
59
|
|
|
public function getFileName() |
|
60
|
|
|
{ |
|
61
|
|
|
return explode('.', $this->getFile()['name'])[0]; |
|
62
|
|
|
} |
|
63
|
|
|
|
|
64
|
|
|
/** |
|
65
|
|
|
* @return mixed |
|
66
|
|
|
* @throws Exception |
|
67
|
|
|
*/ |
|
68
|
|
|
public function getFileType() |
|
69
|
|
|
{ |
|
70
|
|
|
return $this->getFile()['type']; |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
/** |
|
74
|
|
|
* @return mixed |
|
75
|
|
|
* @throws Exception |
|
76
|
|
|
*/ |
|
77
|
|
|
public function getFileTmpName() |
|
78
|
|
|
{ |
|
79
|
|
|
return $this->getFile()['tmp_name']; |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
|
|
/** |
|
83
|
|
|
* @return mixed |
|
84
|
|
|
* @throws Exception |
|
85
|
|
|
*/ |
|
86
|
|
|
public function getFileSize() |
|
87
|
|
|
{ |
|
88
|
|
|
return $this->getFile()['size']; |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
/** |
|
92
|
|
|
* @return mixed |
|
93
|
|
|
* @throws Exception |
|
94
|
|
|
*/ |
|
95
|
|
|
public function getBaseNameFile() |
|
96
|
|
|
{ |
|
97
|
|
|
return basename($this->getFile()['name']); |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
/** |
|
101
|
|
|
* @return mixed |
|
102
|
|
|
* @throws Exception |
|
103
|
|
|
*/ |
|
104
|
|
|
public function getFileExtension() |
|
105
|
|
|
{ |
|
106
|
|
|
$name = explode('.', $this->getFile()['name']); |
|
107
|
|
|
return end($name); |
|
108
|
|
|
} |
|
109
|
|
|
|
|
110
|
|
|
/** |
|
111
|
|
|
* @param $code |
|
112
|
|
|
* @throws Exception |
|
113
|
|
|
*/ |
|
114
|
|
|
private function throwErrorException($code) |
|
115
|
|
|
{ |
|
116
|
|
|
switch ($code){ |
|
117
|
|
|
case 1: |
|
118
|
|
|
throw new Exception("The uploaded file exceeds the upload_max_filesize directive in php.ini"); |
|
119
|
|
|
break; |
|
120
|
|
|
case 2: |
|
121
|
|
|
throw new Exception("The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form"); |
|
122
|
|
|
break; |
|
123
|
|
|
case 3: |
|
124
|
|
|
throw new Exception("The uploaded file was only partially uploaded"); |
|
125
|
|
|
break; |
|
126
|
|
|
case 4: |
|
127
|
|
|
throw new Exception("No file was uploaded"); |
|
128
|
|
|
break; |
|
129
|
|
|
case 5: |
|
130
|
|
|
throw new Exception("Unknown error occurred."); |
|
131
|
|
|
break; |
|
132
|
|
|
case 6: |
|
133
|
|
|
throw new Exception("Missing a temporary folder."); |
|
134
|
|
|
break; |
|
135
|
|
|
case 7: |
|
136
|
|
|
throw new Exception("Failed to write file to disk"); |
|
137
|
|
|
break; |
|
138
|
|
|
case 8: |
|
139
|
|
|
throw new Exception("A PHP extension stopped the file upload"); |
|
140
|
|
|
break; |
|
141
|
|
|
default: |
|
142
|
|
|
throw new Exception("Unknown error occurred."); |
|
143
|
|
|
} |
|
144
|
|
|
|
|
145
|
|
|
|
|
146
|
|
|
} |
|
147
|
|
|
} |
aminyazdanpanah /
handling-file-uploads
