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

FileSystem.php in FluentCommunity – Ultra-Fast High-Performance Social Network, Community, LMS & Online Courses 2.10.0, at app/Services/Libs/FileSystem.php

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1	<?php
2
3	namespace FluentCommunity\App\Services\Libs;
4
5	/**
6	* @method string getDir()
7	* @method mixed get(string $file)
8	* @method string getAbsolutePathOfFile(string $file)
9	* @method array uploadFromRequest()
10	* @method array put(array $files)
11	* @method void delete(array\|string $files)
12	* @method void overrideUploadDir()
13	* @method array setCustomUploadDir(array $param)
14	* @method array renameFileName(array $file)
15	*/
16	class FileSystem
17	{
18	/**
19	* Read file content from custom upload dir of this application
20	* @return string [path]
21	*/
22	public function _get($file)
23	{
24	$arr = explode('/', $file);
25	$fileName = end($arr);
26	return file_get_contents($this->getDir() . '/' . $fileName); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
27	}
28
29	/**
30	* Get custom upload dir name of this application
31	* @return string [directory path]
32	*/
33	public function _getDir()
34	{
35	$uploadDir = wp_upload_dir();
36
37	$folderName = apply_filters('fluent_community/upload_folder_name', FLUENT_COMMUNITY_UPLOAD_DIR);
38
39	return $uploadDir['basedir'] . $folderName;
40	}
41
42	/**
43	* Get absolute path of file using custom upload dir name of this application
44	* @return string [file path]
45	*/
46	public function _getAbsolutePathOfFile($file)
47	{
48	return $this->_getDir() . '/' . $file;
49	}
50
51	/**
52	* Upload files into custom upload dir of this application
53	* @return array
54	*/
55	public function _uploadFromRequest()
56	{
57	return $this->_put(fluentCommunityApp('request')->files());
58	}
59
60	/**
61	* Upload files into custom upload dir of this application
62	* @param array $files
63	* @return array
64	*/
65	public function _put($files)
66	{
67	if (!function_exists('wp_handle_upload')) {
68	require_once(ABSPATH . 'wp-admin/includes/file.php');
69	}
70
71	$this->overrideUploadDir();
72
73	$uploadOverrides = ['test_form' => false];
74
75	$uploadedFiles = [];
76
77	foreach ((array)$files as $file) {
78	$filesArray = $file->toArray();
79	$originalName = $filesArray['name'];
80	$uploadedFile = \wp_handle_upload($filesArray, $uploadOverrides);
81
82	if (isset($uploadedFile['error'])) {
83	$uploadedFiles[] = new \WP_Error('upload_error', $uploadedFile['error']);
84	continue;
85	}
86
87	$uploadedFile['original_name'] = $originalName;
88
89	$uploadedFiles[] = $uploadedFile;
90	}
91
92	return $uploadedFiles;
93	}
94
95	/**
96	* Delete a file from custom upload directory of this application
97	* @param array $files
98	* @return void
99	*/
100	public function _delete($files)
101	{
102	$files = (array)$files;
103
104	foreach ($files as $file) {
105	$arr = explode('/', $file);
106	$fileName = end($arr);
107	wp_delete_file($this->getDir() . '/' . $fileName);
108	}
109	}
110
111	/**
112	* Register filters for custom upload dir
113	*/
114	public function _overrideUploadDir()
115	{
116	add_filter('wp_handle_upload_prefilter', function ($file) {
117	add_filter('upload_dir', [$this, '_setCustomUploadDir']);
118
119	add_filter('wp_handle_upload', function ($fileinfo) {
120	remove_filter('upload_dir', [$this, '_setCustomUploadDir']);
121	$fileinfo['file'] = basename($fileinfo['file']);
122	return $fileinfo;
123	});
124
125	return $this->_renameFileName($file);
126	});
127	}
128
129	/**
130	* Set plugin's custom upload dir
131	* @param array $param
132	* @return array $param
133	*/
134	public function _setCustomUploadDir($param)
135	{
136
137	$folderName = apply_filters('fluent_community/upload_folder_name', FLUENT_COMMUNITY_UPLOAD_DIR);
138
139	$param['url'] = $param['baseurl'] . '/' . $folderName;
140
141	$param['path'] = $param['basedir'] . '/' . $folderName;
142
143	if (!is_dir($param['path'])) {
144	mkdir($param['path'], 0755); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_mkdir
145	$htaccessContent = '# END FluentCommunity\n# Disable parsing of PHP for some server configurations.\n<Files *>\nSetHandler none\nSetHandler default-handler\nOptions -ExecCGI\nRemoveHandler .cgi .php .php3 .php4 .php5 .phtml .pl .py .pyc .pyo\n</Files>\n<IfModule mod_php5.c>\nphp_flag engine off\n</IfModule>\n# END FluentCommunity';
146
147	file_put_contents($param['basedir'] . '/' . $folderName . '/.htaccess', $htaccessContent); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_file_put_contents
148	}
149
150	if (!file_exists($param['basedir'] . '/' . $folderName . '/index.php')) {
151
152	$indexStubContent = "<?php\n// Silence is golden.\n";
153
154	file_put_contents($param['basedir'] . '/' . $folderName . '/index.php', $indexStubContent); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_file_put_contents
155	}
156
157	return $param;
158	}
159
160	/**
161	* Rename the uploaded file name before saving
162	* @param array $file
163	* @return array $file
164	*/
165	public function _renameFileName($file)
166	{
167	$prefix = 'fluentcom-' . wp_generate_password(32, false) . '-fluentcom-';
168	$originalName = $file['name'];
169	$file['name'] = $prefix . $file['name'];
170	$file['name'] = apply_filters('fluent_community/generated_upload_file_name', $file['name'], $originalName, $file);
171	return $file;
172	}
173
174	public static function __callStatic($method, $params)
175	{
176	$instance = new static;
177
178	return call_user_func_array([$instance, $method], $params);
179	}
180
181	public function __call($method, $params)
182	{
183	$hiddenMethod = "_" . $method;
184
185	$method = method_exists($this, $hiddenMethod) ? $hiddenMethod : $method;
186
187	return call_user_func_array([$this, $method], $params);
188	}
189	}
190