defender-security / vendor / thecodingmachine / safe / generated / dir.php

dir.php in Defender Security – Malware Scanner, Login Security & Firewall 5.5.1, at vendor/thecodingmachine/safe/generated/dir.php

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1	<?php
2
3	namespace Safe;
4
5	use Safe\Exceptions\DirException;
6
7	/**
8	* Changes PHP's current directory to
9	* directory.
10	*
11	* @param string $directory The new current directory
12	* @throws DirException
13	*
14	*/
15	function chdir(string $directory): void
16	{
17	error_clear_last();
18	$result = \chdir($directory);
19	if ($result === false) {
20	throw DirException::createFromPhpError();
21	}
22	}
23
24
25	/**
26	* Changes the root directory of the current process to
27	* directory, and changes the current
28	* working directory to "/".
29	*
30	* This function is only available to GNU and BSD systems, and
31	* only when using the CLI, CGI or Embed SAPI. Also, this function
32	* requires root privileges.
33	*
34	* @param string $directory The path to change the root directory to.
35	* @throws DirException
36	*
37	*/
38	function chroot(string $directory): void
39	{
40	error_clear_last();
41	$result = \chroot($directory);
42	if ($result === false) {
43	throw DirException::createFromPhpError();
44	}
45	}
46
47
48	/**
49	* Gets the current working directory.
50	*
51	* @return string Returns the current working directory on success.
52	*
53	* On some Unix variants, getcwd will return
54	* FALSE if any one of the parent directories does not have the
55	* readable or search mode set, even if the current directory
56	* does. See chmod for more information on
57	* modes and permissions.
58	* @throws DirException
59	*
60	*/
61	function getcwd(): string
62	{
63	error_clear_last();
64	$result = \getcwd();
65	if ($result === false) {
66	throw DirException::createFromPhpError();
67	}
68	return $result;
69	}
70
71
72	/**
73	* Opens up a directory handle to be used in subsequent
74	* closedir, readdir, and
75	* rewinddir calls.
76	*
77	* @param string $path The directory path that is to be opened
78	* @param resource $context For a description of the context parameter,
79	* refer to the streams section of
80	* the manual.
81	* @return resource Returns a directory handle resource on success
82	* @throws DirException
83	*
84	*/
85	function opendir(string $path, $context = null)
86	{
87	error_clear_last();
88	if ($context !== null) {
89	$result = \opendir($path, $context);
90	} else {
91	$result = \opendir($path);
92	}
93	if ($result === false) {
94	throw DirException::createFromPhpError();
95	}
96	return $result;
97	}
98
99
100	/**
101	* Resets the directory stream indicated by
102	* dir_handle to the beginning of the
103	* directory.
104	*
105	* @param resource $dir_handle The directory handle resource previously opened
106	* with opendir. If the directory handle is
107	* not specified, the last link opened by opendir
108	* is assumed.
109	* @throws DirException
110	*
111	*/
112	function rewinddir($dir_handle = null): void
113	{
114	error_clear_last();
115	if ($dir_handle !== null) {
116	$result = \rewinddir($dir_handle);
117	} else {
118	$result = \rewinddir();
119	}
120	if ($result === false) {
121	throw DirException::createFromPhpError();
122	}
123	}
124
125
126	/**
127	* Returns an array of files and directories from the
128	* directory.
129	*
130	* @param string $directory The directory that will be scanned.
131	* @param int $sorting_order By default, the sorted order is alphabetical in ascending order. If
132	* the optional sorting_order is set to
133	* SCANDIR_SORT_DESCENDING, then the sort order is
134	* alphabetical in descending order. If it is set to
135	* SCANDIR_SORT_NONE then the result is unsorted.
136	* @param resource $context For a description of the context parameter,
137	* refer to the streams section of
138	* the manual.
139	* @return array Returns an array of filenames on success. If directory is not a directory, then
140	* boolean FALSE is returned, and an error of level
141	* E_WARNING is generated.
142	* @throws DirException
143	*
144	*/
145	function scandir(string $directory, int $sorting_order = SCANDIR_SORT_ASCENDING, $context = null): array
146	{
147	error_clear_last();
148	if ($context !== null) {
149	$result = \scandir($directory, $sorting_order, $context);
150	} else {
151	$result = \scandir($directory, $sorting_order);
152	}
153	if ($result === false) {
154	throw DirException::createFromPhpError();
155	}
156	return $result;
157	}
158