fluent-support / app / Services / Includes / FileSystem.php

FileSystem.php in Fluent Support – Helpdesk & Customer Support Ticket System 1.4.1, at app/Services/Includes/FileSystem.php

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1	<?php
2
3	namespace FluentSupport\App\Services\Includes;
4
5	use FluentSupport\Framework\Support\Arr;
6
7	class FileSystem
8	{
9
10	protected $subDir = '';
11
12
13	public function _setSubDir($subDir)
14	{
15	$this->subDir = $subDir;
16	return $this;
17	}
18
19	/**
20	* Read file content from custom upload dir of this application
21	* @return string [path]
22	*/
23	public function _get($file)
24	{
25	$arr = explode('/', $file);
26	$fileName = end($arr);
27	return file_get_contents(
28	$this->getDir() . '/' . $fileName
29	);
30	}
31
32	/**
33	* Get custom upload dir name of this application
34	* @return string [directory path]
35	*/
36	public function _getDir()
37	{
38	$uploadDir = wp_upload_dir();
39
40	return $uploadDir['basedir'] . FLUENT_SUPPORT_UPLOAD_DIR;
41	}
42
43	/**
44	* Get absolute path of file using custom upload dir name of this application
45	* @return string [file path]
46	*/
47	public function _getAbsolutePathOfFile($file)
48	{
49	return $this->_getDir() . '/' . $file;
50	}
51
52	/**
53	* Upload files into custom upload dir of this application
54	* @return array
55	*/
56	public function _uploadFromRequest()
57	{
58	return $this->_put(\FluentSupport\App\Services\Helper::FluentSupport('request')->files());
59	}
60
61	/**
62	* Upload files into custom upload dir of this application
63	* @param array $files
64	* @return array
65	*/
66	public function _put($files)
67	{
68	if (!function_exists('wp_handle_upload')) {
69	require_once(ABSPATH . 'wp-admin/includes/file.php');
70	}
71
72	$this->overrideUploadDir();
73
74	$uploadOverrides = ['test_form' => false];
75
76	foreach ((array)$files as $file) {
77	$filesArray = $file->toArray();
78	$extraData = Arr::only($filesArray, ['name', 'size']);
79	$uploadsData = \wp_handle_upload($filesArray, $uploadOverrides);
80	$uploadedFiles[] = array_merge($extraData, $uploadsData);
81	}
82
83	return $uploadedFiles;
84	}
85
86	/**
87	* Delete a file from custom upload directory of this application
88	* @param array $files
89	* @return void
90	*/
91	public function _delete($files)
92	{
93	$files = (array)$files;
94
95	foreach ($files as $file) {
96	$arr = explode('/', $file);
97	$fileName = end($arr);
98	@unlink($this->getDir() . '/' . $fileName);
99	}
100	}
101
102	/**
103	* Register filters for custom upload dir
104	*/
105	public function _overrideUploadDir()
106	{
107	add_filter('wp_handle_upload_prefilter', function ($file) {
108	add_filter('upload_dir', [$this, '_setCustomUploadDir']);
109
110	add_filter('wp_handle_upload', function ($fileinfo) {
111	remove_filter('upload_dir', [$this, '_setCustomUploadDir']);
112	$filePath = $fileinfo['file'];
113	$fileinfo['file'] = basename($filePath);
114	$fileinfo['file_path'] = $filePath;
115	return $fileinfo;
116	});
117
118	return $this->_renameFileName($file);
119	});
120	}
121
122	/**
123	* Set plugin's custom upload dir
124	* @param array $param
125	* @return array $param
126	*/
127	public function _setCustomUploadDir($param)
128	{
129	$folderName = '/'.FLUENT_SUPPORT_UPLOAD_DIR;
130
131	if($this->subDir) {
132	$folderName .= '/'.$this->subDir;
133	if(!is_dir($param['basedir'] . $folderName)) {
134	@mkdir($param['basedir'] . $folderName, 0755);
135	}
136	}
137
138	$param['url'] = $param['baseurl'] . $folderName;
139
140	$param['path'] = $param['basedir'] . $folderName;
141
142
143	if (!is_dir($param['path'])) {
144	@mkdir($param['path'], 0755);
145	}
146
147	return $param;
148	}
149
150	/**
151	* Rename the uploaded file name before saving
152	* @param array $file
153	* @return array $file
154	*/
155	public function _renameFileName($file)
156	{
157	$prefix = 'fluent_support-' . md5(uniqid(rand())) . '___';
158
159	$file['name'] = $prefix . $file['name'];
160	return $file;
161	}
162
163	public static function __callStatic($method, $params)
164	{
165	$instance = new static;
166
167	return call_user_func_array([$instance, $method], $params);
168	}
169
170	public function __call($method, $params)
171	{
172	$hiddenMethod = "_" . $method;
173
174	$method = method_exists($this, $hiddenMethod) ? $hiddenMethod : $method;
175
176	return call_user_func_array([$this, $method], $params);
177	}
178	}
179