fluent-boards / app / Services / Libs / FileSystem.php

FileSystem.php in FluentBoards – Project Management, Task Management, Goal Tracking, Kanban Board, and, Team Collaboration 1.21, at app/Services/Libs/FileSystem.php

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1	<?php
2
3	namespace FluentBoards\App\Services\Libs;
4
5	use FluentBoards\Framework\Support\Arr;
6
7	class FileSystem
8	{
9	protected $subDir = '';
10
11	public function _setSubDir($subDir)
12	{
13	$this->subDir = $subDir;
14	return $this;
15	}
16	/**
17	* Read file content from custom upload dir of this application
18	* @return string [path]
19	*/
20	public function _get($file)
21	{
22	$arr = explode('/', $file);
23	$fileName = end($arr);
24	if ($this->subDir) {
25	$fileName = $this->subDir . DIRECTORY_SEPARATOR . $fileName;
26	}
27	return file_get_contents(
28	$this->getDir() . DIRECTORY_SEPARATOR . $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	$fbsUploadDir = apply_filters('fluent_boards/upload_folder_name', FLUENT_BOARDS_UPLOAD_DIR);
41
42	if ($this->subDir) {
43	return $uploadDir['basedir'] . DIRECTORY_SEPARATOR . $fbsUploadDir. DIRECTORY_SEPARATOR. $this->subDir;
44	}
45
46	return $uploadDir['basedir'] . DIRECTORY_SEPARATOR . $fbsUploadDir;
47	}
48
49	/**
50	* Get absolute path of file using custom upload dir name of this application
51	* @return string [file path]
52	*/
53	public function _getAbsolutePathOfFile($file)
54	{
55	return $this->_getDir() . DIRECTORY_SEPARATOR . $file;
56	}
57
58	/**
59	* Upload files into custom upload dir of this application
60	* @return array
61	*/
62	public function _uploadFromRequest()
63	{
64	return $this->_put(FluentBoards('request')->files());
65	}
66
67	/**
68	* Upload files into custom upload dir of this application
69	* @param array $files
70	* @return array
71	*/
72	public function _put($files)
73	{
74	if (!function_exists('wp_handle_upload')) {
75	require_once(ABSPATH . 'wp-admin/includes/file.php');
76	}
77
78	$this->overrideUploadDir();
79
80	$uploadOverrides = ['test_form' => false];
81
82	foreach ((array)$files as $file) {
83	$filesArray = $file->toArray();
84	$extraData = Arr::only($filesArray, ['name', 'size']);
85	$uploadsData = \wp_handle_upload($filesArray, $uploadOverrides);
86	$uploadedFiles[] = array_merge($extraData, $uploadsData);
87	}
88
89	return $uploadedFiles;
90	}
91
92	/**
93	* Delete a file from custom upload directory of this application
94	* @param array $files
95	* @return void
96	*/
97	public function _delete($files)
98	{
99	$files = (array)$files;
100
101	foreach ($files as $file) {
102	$arr = explode('/', $file);
103	$fileName = end($arr);
104	@unlink($this->getDir() . '/' . $fileName);
105	}
106	}
107
108	/**
109	* Register filters for custom upload dir
110	*/
111	public function _overrideUploadDir()
112	{
113	add_filter('wp_handle_upload_prefilter', function ($file) {
114	add_filter('upload_dir', [$this, '_setCustomUploadDir']);
115
116	add_filter('wp_handle_upload', function ($fileinfo) {
117	remove_filter('upload_dir', [$this, '_setCustomUploadDir']);
118	$fileinfo['file'] = basename($fileinfo['file']);
119	return $fileinfo;
120	});
121
122	return $this->_renameFileName($file);
123	});
124	}
125
126	/**
127	* Set plugin's custom upload dir
128	* @param array $param
129	* @return array $param
130	*/
131	public function _setCustomUploadDir($param)
132	{
133	$fbsUploadDir = apply_filters('fluent_boards/upload_folder_name', FLUENT_BOARDS_UPLOAD_DIR);
134
135	if ($this->subDir) {
136	$fbsUploadDir .= DIRECTORY_SEPARATOR . $this->subDir;
137	if (!is_dir($param['basedir'] . $fbsUploadDir)) {
138	@mkdir($param['basedir'] . $fbsUploadDir, 0755);
139	}
140	}
141
142	$param['url'] = $param['baseurl'] . DIRECTORY_SEPARATOR . $fbsUploadDir;
143
144	$param['path'] = $param['basedir'] . DIRECTORY_SEPARATOR . $fbsUploadDir;
145
146	return $param;
147	}
148
149	/**
150	* Rename the uploaded file name before saving
151	* @param array $file
152	* @return array $file
153	*/
154	public function _renameFileName($file)
155	{
156	$currentTimeStamp = (new \DateTimeImmutable())->getTimestamp();
157	$prefix = $currentTimeStamp . '-';
158	$prefix = apply_filters('fluent_boards/uploaded_file_name_prefix', $prefix);
159	$file['name'] = $prefix . $file['name'];
160
161	return $file;
162	}
163
164	public function _deleteDir($dir)
165	{
166	$dir = $this->getDir() . DIRECTORY_SEPARATOR . $dir;
167	if (is_dir($dir)) {
168	$this->deleteContents($dir);
169	}
170	}
171
172	/**
173	* Delete a directory and its content
174	* Lead Note: this method should be called via scheduler or queue
175	* @param string $dir
176	* @return bool
177	*/
178	private function deleteContents($dir)
179	{
180	$files = array_diff(scandir($dir), ['.', '..']);
181	foreach ($files as $file) {
182	if(is_dir("$dir/$file")) {
183	// Recursively delete subdirectory
184	$this->deleteContents("$dir/$file");
185	} else {
186	// Delete file
187	unlink("$dir/$file");
188	}
189	}
190	// Delete the directory itself. If the directory is not empty, it will not be deleted.
191	return rmdir($dir);
192	}
193
194	public static function __callStatic($method, $params)
195	{
196	$instance = new static;
197
198	return call_user_func_array([$instance, $method], $params);
199	}
200
201	public function __call($method, $params)
202	{
203	$hiddenMethod = "_" . $method;
204
205	$method = method_exists($this, $hiddenMethod) ? $hiddenMethod : $method;
206
207	return call_user_func_array([$this, $method], $params);
208	}
209	}
210