defender-security / lib / packages / Safe / generated / ftp.php

ftp.php in Defender Security – Malware Scanner, Login Security & Firewall 6.3.0, at lib/packages/Safe/generated/ftp.php

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1	<?php
2
3	namespace WP_DEFENDER_VENDOR\Safe;
4
5	use WP_DEFENDER_VENDOR\Safe\Exceptions\FtpException;
6
7	/**
8	* Sends an ALLO command to the remote FTP server to
9	* allocate space for a file to be uploaded.
10	*
11	* @param resource $ftp_stream The link identifier of the FTP connection.
12	* @param int $filesize The number of bytes to allocate.
13	* @param string\|null $result A textual representation of the servers response will be returned by
14	* reference in result if a variable is provided.
15	*
16	* @throws FtpException
17	*
18	*/
19	function ftp_alloc($ftp_stream, int $filesize, ?string &$result = null): void
20	{
21	error_clear_last();
22	$result = \ftp_alloc($ftp_stream, $filesize, $result);
23	if ($result === false) {
24	throw FtpException::createFromPhpError();
25	}
26	}
27
28
29	/**
30	*
31	*
32	* @param resource $ftp
33	* @param string $remote_file
34	* @param string $local_file
35	* @param int $mode
36	* @throws FtpException
37	*
38	*/
39	function ftp_append($ftp, string $remote_file, string $local_file, int $mode = FTP_BINARY): void
40	{
41	error_clear_last();
42	$result = \ftp_append($ftp, $remote_file, $local_file, $mode);
43	if ($result === false) {
44	throw FtpException::createFromPhpError();
45	}
46	}
47
48
49	/**
50	* Changes to the parent directory.
51	*
52	* @param resource $ftp_stream The link identifier of the FTP connection.
53	* @throws FtpException
54	*
55	*/
56	function ftp_cdup($ftp_stream): void
57	{
58	error_clear_last();
59	$result = \ftp_cdup($ftp_stream);
60	if ($result === false) {
61	throw FtpException::createFromPhpError();
62	}
63	}
64
65
66	/**
67	* Changes the current directory to the specified one.
68	*
69	* @param resource $ftp_stream The link identifier of the FTP connection.
70	* @param string $directory The target directory.
71	* @throws FtpException
72	*
73	*/
74	function ftp_chdir($ftp_stream, string $directory): void
75	{
76	error_clear_last();
77	$result = \ftp_chdir($ftp_stream, $directory);
78	if ($result === false) {
79	throw FtpException::createFromPhpError();
80	}
81	}
82
83
84	/**
85	* Sets the permissions on the specified remote file to
86	* mode.
87	*
88	* @param resource $ftp_stream The link identifier of the FTP connection.
89	* @param int $mode The new permissions, given as an octal value.
90	* @param string $filename The remote file.
91	* @return int Returns the new file permissions on success.
92	* @throws FtpException
93	*
94	*/
95	function ftp_chmod($ftp_stream, int $mode, string $filename): int
96	{
97	error_clear_last();
98	$result = \ftp_chmod($ftp_stream, $mode, $filename);
99	if ($result === false) {
100	throw FtpException::createFromPhpError();
101	}
102	return $result;
103	}
104
105
106	/**
107	* ftp_close closes the given link identifier
108	* and releases the resource.
109	*
110	* @param resource $ftp_stream The link identifier of the FTP connection.
111	* @throws FtpException
112	*
113	*/
114	function ftp_close($ftp_stream): void
115	{
116	error_clear_last();
117	$result = \ftp_close($ftp_stream);
118	if ($result === false) {
119	throw FtpException::createFromPhpError();
120	}
121	}
122
123
124	/**
125	* ftp_connect opens an FTP connection to the
126	* specified host.
127	*
128	* @param string $host The FTP server address. This parameter shouldn't have any trailing
129	* slashes and shouldn't be prefixed with ftp://.
130	* @param int $port This parameter specifies an alternate port to connect to. If it is
131	* omitted or set to zero, then the default FTP port, 21, will be used.
132	* @param int $timeout This parameter specifies the timeout in seconds for all subsequent network operations.
133	* If omitted, the default value is 90 seconds. The timeout can be changed and
134	* queried at any time with ftp_set_option and
135	* ftp_get_option.
136	* @return resource Returns a FTP stream on success.
137	* @throws FtpException
138	*
139	*/
140	function ftp_connect(string $host, int $port = 21, int $timeout = 90)
141	{
142	error_clear_last();
143	$result = \ftp_connect($host, $port, $timeout);
144	if ($result === false) {
145	throw FtpException::createFromPhpError();
146	}
147	return $result;
148	}
149
150
151	/**
152	* ftp_delete deletes the file specified by
153	* path from the FTP server.
154	*
155	* @param resource $ftp_stream The link identifier of the FTP connection.
156	* @param string $path The file to delete.
157	* @throws FtpException
158	*
159	*/
160	function ftp_delete($ftp_stream, string $path): void
161	{
162	error_clear_last();
163	$result = \ftp_delete($ftp_stream, $path);
164	if ($result === false) {
165	throw FtpException::createFromPhpError();
166	}
167	}
168
169
170	/**
171	* ftp_fget retrieves remote_file
172	* from the FTP server, and writes it to the given file pointer.
173	*
174	* @param resource $ftp_stream The link identifier of the FTP connection.
175	* @param resource $handle An open file pointer in which we store the data.
176	* @param string $remote_file The remote file path.
177	* @param int $mode The transfer mode. Must be either FTP_ASCII or
178	* FTP_BINARY.
179	* @param int $resumepos The position in the remote file to start downloading from.
180	* @throws FtpException
181	*
182	*/
183	function ftp_fget($ftp_stream, $handle, string $remote_file, int $mode = FTP_BINARY, int $resumepos = 0): void
184	{
185	error_clear_last();
186	$result = \ftp_fget($ftp_stream, $handle, $remote_file, $mode, $resumepos);
187	if ($result === false) {
188	throw FtpException::createFromPhpError();
189	}
190	}
191
192
193	/**
194	* ftp_fput uploads the data from a file pointer
195	* to a remote file on the FTP server.
196	*
197	* @param resource $ftp_stream The link identifier of the FTP connection.
198	* @param string $remote_file The remote file path.
199	* @param resource $handle An open file pointer on the local file. Reading stops at end of file.
200	* @param int $mode The transfer mode. Must be either FTP_ASCII or
201	* FTP_BINARY.
202	* @param int $startpos The position in the remote file to start uploading to.
203	* @throws FtpException
204	*
205	*/
206	function ftp_fput($ftp_stream, string $remote_file, $handle, int $mode = FTP_BINARY, int $startpos = 0): void
207	{
208	error_clear_last();
209	$result = \ftp_fput($ftp_stream, $remote_file, $handle, $mode, $startpos);
210	if ($result === false) {
211	throw FtpException::createFromPhpError();
212	}
213	}
214
215
216	/**
217	* ftp_get retrieves a remote file from the FTP server,
218	* and saves it into a local file.
219	*
220	* @param resource $ftp_stream The link identifier of the FTP connection.
221	* @param string $local_file The local file path (will be overwritten if the file already exists).
222	* @param string $remote_file The remote file path.
223	* @param int $mode The transfer mode. Must be either FTP_ASCII or
224	* FTP_BINARY.
225	* @param int $resumepos The position in the remote file to start downloading from.
226	* @throws FtpException
227	*
228	*/
229	function ftp_get($ftp_stream, string $local_file, string $remote_file, int $mode = FTP_BINARY, int $resumepos = 0): void
230	{
231	error_clear_last();
232	$result = \ftp_get($ftp_stream, $local_file, $remote_file, $mode, $resumepos);
233	if ($result === false) {
234	throw FtpException::createFromPhpError();
235	}
236	}
237
238
239	/**
240	* Logs in to the given FTP stream.
241	*
242	* @param resource $ftp_stream The link identifier of the FTP connection.
243	* @param string $username The username (USER).
244	* @param string $password The password (PASS).
245	* @throws FtpException
246	*
247	*/
248	function ftp_login($ftp_stream, string $username, string $password): void
249	{
250	error_clear_last();
251	$result = \ftp_login($ftp_stream, $username, $password);
252	if ($result === false) {
253	throw FtpException::createFromPhpError();
254	}
255	}
256
257
258	/**
259	* Creates the specified directory on the FTP server.
260	*
261	* @param resource $ftp_stream The link identifier of the FTP connection.
262	* @param string $directory The name of the directory that will be created.
263	* @return string Returns the newly created directory name on success.
264	* @throws FtpException
265	*
266	*/
267	function ftp_mkdir($ftp_stream, string $directory): string
268	{
269	error_clear_last();
270	$result = \ftp_mkdir($ftp_stream, $directory);
271	if ($result === false) {
272	throw FtpException::createFromPhpError();
273	}
274	return $result;
275	}
276
277
278	/**
279	*
280	*
281	* @param resource $ftp_stream The link identifier of the FTP connection.
282	* @param string $directory The directory to be listed.
283	* @return array Returns an array of arrays with file infos from the specified directory on success.
284	* @throws FtpException
285	*
286	*/
287	function ftp_mlsd($ftp_stream, string $directory): array
288	{
289	error_clear_last();
290	$result = \ftp_mlsd($ftp_stream, $directory);
291	if ($result === false) {
292	throw FtpException::createFromPhpError();
293	}
294	return $result;
295	}
296
297
298	/**
299	*
300	*
301	* @param resource $ftp_stream The link identifier of the FTP connection.
302	* @param string $directory The directory to be listed. This parameter can also include arguments, eg.
303	* ftp_nlist($conn_id, "-la /your/dir");
304	* Note that this parameter isn't escaped so there may be some issues with
305	* filenames containing spaces and other characters.
306	* @return array Returns an array of filenames from the specified directory on success.
307	* @throws FtpException
308	*
309	*/
310	function ftp_nlist($ftp_stream, string $directory): array
311	{
312	error_clear_last();
313	$result = \ftp_nlist($ftp_stream, $directory);
314	if ($result === false) {
315	throw FtpException::createFromPhpError();
316	}
317	return $result;
318	}
319
320
321	/**
322	* ftp_pasv turns on or off passive mode. In
323	* passive mode, data connections are initiated by the client,
324	* rather than by the server.
325	* It may be needed if the client is behind firewall.
326	*
327	* Please note that ftp_pasv can only be called after a
328	* successful login or otherwise it will fail.
329	*
330	* @param resource $ftp_stream The link identifier of the FTP connection.
331	* @param bool $pasv If TRUE, the passive mode is turned on, else it's turned off.
332	* @throws FtpException
333	*
334	*/
335	function ftp_pasv($ftp_stream, bool $pasv): void
336	{
337	error_clear_last();
338	$result = \ftp_pasv($ftp_stream, $pasv);
339	if ($result === false) {
340	throw FtpException::createFromPhpError();
341	}
342	}
343
344
345	/**
346	* ftp_put stores a local file on the FTP server.
347	*
348	* @param resource $ftp_stream The link identifier of the FTP connection.
349	* @param string $remote_file The remote file path.
350	* @param string $local_file The local file path.
351	* @param int $mode The transfer mode. Must be either FTP_ASCII or
352	* FTP_BINARY.
353	* @param int $startpos The position in the remote file to start uploading to.
354	* @throws FtpException
355	*
356	*/
357	function ftp_put($ftp_stream, string $remote_file, string $local_file, int $mode = FTP_BINARY, int $startpos = 0): void
358	{
359	error_clear_last();
360	$result = \ftp_put($ftp_stream, $remote_file, $local_file, $mode, $startpos);
361	if ($result === false) {
362	throw FtpException::createFromPhpError();
363	}
364	}
365
366
367	/**
368	*
369	*
370	* @param resource $ftp_stream The link identifier of the FTP connection.
371	* @return string Returns the current directory name.
372	* @throws FtpException
373	*
374	*/
375	function ftp_pwd($ftp_stream): string
376	{
377	error_clear_last();
378	$result = \ftp_pwd($ftp_stream);
379	if ($result === false) {
380	throw FtpException::createFromPhpError();
381	}
382	return $result;
383	}
384
385
386	/**
387	* ftp_rename renames a file or a directory on the FTP
388	* server.
389	*
390	* @param resource $ftp_stream The link identifier of the FTP connection.
391	* @param string $oldname The old file/directory name.
392	* @param string $newname The new name.
393	* @throws FtpException
394	*
395	*/
396	function ftp_rename($ftp_stream, string $oldname, string $newname): void
397	{
398	error_clear_last();
399	$result = \ftp_rename($ftp_stream, $oldname, $newname);
400	if ($result === false) {
401	throw FtpException::createFromPhpError();
402	}
403	}
404
405
406	/**
407	* Removes the specified directory on the FTP server.
408	*
409	* @param resource $ftp_stream The link identifier of the FTP connection.
410	* @param string $directory The directory to delete. This must be either an absolute or relative
411	* path to an empty directory.
412	* @throws FtpException
413	*
414	*/
415	function ftp_rmdir($ftp_stream, string $directory): void
416	{
417	error_clear_last();
418	$result = \ftp_rmdir($ftp_stream, $directory);
419	if ($result === false) {
420	throw FtpException::createFromPhpError();
421	}
422	}
423
424
425	/**
426	* ftp_site sends the given SITE
427	* command to the FTP server.
428	*
429	* SITE commands are not standardized, and vary from server
430	* to server. They are useful for handling such things as file permissions and
431	* group membership.
432	*
433	* @param resource $ftp_stream The link identifier of the FTP connection.
434	* @param string $command The SITE command. Note that this parameter isn't escaped so there may
435	* be some issues with filenames containing spaces and other characters.
436	* @throws FtpException
437	*
438	*/
439	function ftp_site($ftp_stream, string $command): void
440	{
441	error_clear_last();
442	$result = \ftp_site($ftp_stream, $command);
443	if ($result === false) {
444	throw FtpException::createFromPhpError();
445	}
446	}
447
448
449	/**
450	* ftp_ssl_connect opens an explicit SSL-FTP connection to the
451	* specified host. That implies that
452	* ftp_ssl_connect will succeed even if the server is not
453	* configured for SSL-FTP, or its certificate is invalid. Only when
454	* ftp_login is called, the client will send the
455	* appropriate AUTH FTP command, so ftp_login will fail in
456	* the mentioned cases.
457	*
458	* @param string $host The FTP server address. This parameter shouldn't have any trailing
459	* slashes and shouldn't be prefixed with ftp://.
460	* @param int $port This parameter specifies an alternate port to connect to. If it is
461	* omitted or set to zero, then the default FTP port, 21, will be used.
462	* @param int $timeout This parameter specifies the timeout for all subsequent network operations.
463	* If omitted, the default value is 90 seconds. The timeout can be changed and
464	* queried at any time with ftp_set_option and
465	* ftp_get_option.
466	* @return resource Returns a SSL-FTP stream on success.
467	* @throws FtpException
468	*
469	*/
470	function ftp_ssl_connect(string $host, int $port = 21, int $timeout = 90)
471	{
472	error_clear_last();
473	$result = \ftp_ssl_connect($host, $port, $timeout);
474	if ($result === false) {
475	throw FtpException::createFromPhpError();
476	}
477	return $result;
478	}
479
480
481	/**
482	* Returns the system type identifier of the remote FTP server.
483	*
484	* @param resource $ftp_stream The link identifier of the FTP connection.
485	* @return string Returns the remote system type.
486	* @throws FtpException
487	*
488	*/
489	function ftp_systype($ftp_stream): string
490	{
491	error_clear_last();
492	$result = \ftp_systype($ftp_stream);
493	if ($result === false) {
494	throw FtpException::createFromPhpError();
495	}
496	return $result;
497	}
498