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

FileSystem.php in FluentBoards – Project Management, Task Management, Goal Tracking, Kanban Board, and, Team Collaboration 1.95, 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
28	$filePath = $this->getDir() . DIRECTORY_SEPARATOR . $fileName;
29
30	// Use WordPress Filesystem API
31	global $wp_filesystem;
32	if (!function_exists('WP_Filesystem')) {
33	require_once(ABSPATH . 'wp-admin/includes/file.php');
34	}
35	WP_Filesystem();
36
37	return $wp_filesystem->get_contents($filePath);
38	}
39
40	/**
41	* Get custom upload dir name of this application
42	* @return string [directory path]
43	*/
44	public function _getDir()
45	{
46	$uploadDir = wp_upload_dir();
47
48	$fbsUploadDir = apply_filters('fluent_boards/upload_folder_name', FLUENT_BOARDS_UPLOAD_DIR);
49
50	if ($this->subDir) {
51	return $uploadDir['basedir'] . DIRECTORY_SEPARATOR . $fbsUploadDir. DIRECTORY_SEPARATOR. $this->subDir;
52	}
53
54	return $uploadDir['basedir'] . DIRECTORY_SEPARATOR . $fbsUploadDir;
55	}
56
57	/**
58	* Get absolute path of file using custom upload dir name of this application
59	* @return string [file path]
60	*/
61	public function _getAbsolutePathOfFile($file)
62	{
63	return $this->_getDir() . DIRECTORY_SEPARATOR . $file;
64	}
65
66	/**
67	* Upload files into custom upload dir of this application
68	* @return array
69	*/
70	public function _uploadFromRequest()
71	{
72	return $this->_put(FluentBoards('request')->files());
73	}
74
75	/**
76	* Upload files into custom upload dir of this application
77	* @param array $files
78	* @return array
79	*/
80	public function _put($files)
81	{
82	if (!function_exists('wp_handle_upload')) {
83	require_once(ABSPATH . 'wp-admin/includes/file.php');
84	}
85
86	$this->overrideUploadDir();
87
88	$uploadOverrides = ['test_form' => false];
89	$uploadedFiles = []; // Initialize the array
90
91	if(is_object($files)) {
92	$files = [$files];
93	}
94
95	foreach ((array)$files as $file) {
96
97	$filesArray = $file->toArray();
98
99	// tmp_name is the path to the uploaded file which is required for wp_handle_upload, new framework update
100	// changed the way to get the tmp_name Reference to line # 448 in File.php
101	$filesArray['tmp_name'] = $file->getRealPath();
102
103	$extraData = Arr::only($filesArray, ['name', 'size']);
104	$uploadsData = \wp_handle_upload($filesArray, $uploadOverrides);
105	// Add the full path to the file
106	$uploadsData['full_path'] = $this->_getAbsolutePathOfFile($uploadsData['file']);
107	$uploadedFiles[] = array_merge($extraData, $uploadsData);
108	}
109
110	return $uploadedFiles;
111	}
112
113	/**
114	* Delete a file from custom upload directory of this application
115	* @param array $files
116	* @return void
117	*/
118	public function _delete($files)
119	{
120	$files = (array)$files;
121
122	foreach ($files as $file) {
123	$arr = explode('/', $file);
124	$fileName = end($arr);
125	$filePath = $this->getDir() . '/' . $fileName;
126	if (file_exists($filePath)) {
127	wp_delete_file($filePath);
128	}
129	}
130	}
131
132	/**
133	* Register filters for custom upload dir
134	*/
135	public function _overrideUploadDir()
136	{
137	add_filter('wp_handle_upload_prefilter', function ($file) {
138	add_filter('upload_dir', [$this, '_setCustomUploadDir']);
139
140	add_filter('wp_handle_upload', function ($fileinfo) {
141	remove_filter('upload_dir', [$this, '_setCustomUploadDir']);
142	$fileinfo['file'] = basename($fileinfo['file']);
143	return $fileinfo;
144	});
145
146	return $this->_renameFileName($file);
147	});
148	}
149
150	/**
151	* Set plugin's custom upload dir
152	* @param array $param
153	* @return array $param
154	*/
155	public function _setCustomUploadDir($param)
156	{
157	$fbsUploadDir = apply_filters('fluent_boards/upload_folder_name', FLUENT_BOARDS_UPLOAD_DIR);
158
159	if ($this->subDir) {
160	$fbsUploadDir .= DIRECTORY_SEPARATOR . $this->subDir;
161	if (!is_dir($param['basedir'] . $fbsUploadDir)) {
162	// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_mkdir -- Creating custom upload subdirectory during upload process, WP_Filesystem not initialized
163	@mkdir($param['basedir'] . $fbsUploadDir, 0755);
164	}
165	}
166
167	$param['url'] = $param['baseurl'] . DIRECTORY_SEPARATOR . $fbsUploadDir;
168
169	$param['path'] = $param['basedir'] . DIRECTORY_SEPARATOR . $fbsUploadDir;
170
171	return $param;
172	}
173
174	/**
175	* Rename the uploaded file name before saving
176	* @param array $file
177	* @return array $file
178	*/
179	public function _renameFileName($file)
180	{
181	$currentTimeStamp = (new \DateTimeImmutable())->getTimestamp();
182	$prefix = $currentTimeStamp . '-';
183	$prefix = apply_filters('fluent_boards/uploaded_file_name_prefix', $prefix);
184	$file['name'] = $prefix . $file['name'];
185
186	return $file;
187	}
188
189	public function _deleteDir($dir)
190	{
191	$dir = $this->getDir() . DIRECTORY_SEPARATOR . $dir;
192	if (is_dir($dir)) {
193	$this->deleteContents($dir);
194	}
195	}
196
197	/**
198	* Delete a directory and its content
199	* Lead Note: this method should be called via scheduler or queue
200	* @param string $dir
201	* @return bool
202	*/
203	private function deleteContents($dir)
204	{
205	$files = array_diff(scandir($dir), ['.', '..']);
206	foreach ($files as $file) {
207	if(is_dir("$dir/$file")) {
208	// Recursively delete subdirectory
209	$this->deleteContents("$dir/$file");
210	} else {
211	// Delete file
212	// phpcs:ignore WordPress.WP.AlternativeFunctions.unlink_unlink -- Recursive directory cleanup, direct file operations required
213	unlink("$dir/$file");
214	}
215	}
216	// Delete the directory itself. If the directory is not empty, it will not be deleted.
217	// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_rmdir -- Recursive directory removal, WP_Filesystem not suitable for this operation
218	return rmdir($dir);
219	}
220
221	public static function __callStatic($method, $params)
222	{
223	$instance = new static;
224
225	return call_user_func_array([$instance, $method], $params);
226	}
227
228	public function __call($method, $params)
229	{
230	$hiddenMethod = "_" . $method;
231
232	$method = method_exists($this, $hiddenMethod) ? $hiddenMethod : $method;
233
234	return call_user_func_array([$this, $method], $params);
235	}
236	}
237