Net_FTP::get()
Synopsis
mixed Net_FTP::get (
string $remote_file
,
string $local_file
,
bool $overwrite = false
,
int $mode = null
)
Описание
This downloads a file from the FTP server to the computer your script runs on.
Parameter
-
string $remote_file- The file you'd like to download. This could either be an absolute or relative path to a file (not a directory! see: Net_FTP::getRecursive()). -
string $local_file- The destination you'd like to download the file to (including filename, not directory!). You can specify this with either an absolute path or a path relative to the scripts directory. (Beware: The script directory is determined by the called script, if you use includes!) -
bool $overwrite = false- Whether to overwrite the local file if it exists, or not. if not set the file will not be overwritten. -
int $mode = null- This has to be one of the constants FTP_ASCII or FTP_BINARY. if not specified, the class will try to determine the mode from the file extension (from extensions.ini) or fall back to the standard transfer mode (attribute).
Return value
mixed - true on success, otherwise PEAR::Error.
Throws
Several errors may be returned by get. The errornumber is unspecific (until now) and will not tell you anything about the errormessage. Possible errors are:
| Error message | Описание | Solution |
|---|---|---|
| Local file '$local_file' exists and may not be overwriten. | The local file you specified exists and you did not specify to overwrite it. | Set parameter $overwrite = true. |
| Local file '$file' is not writeable. Can not overwrite. | You specified to overwrite the localfile. This did not work. | Maybe you don't have the permission to overwrite the file. Check the filepermissions. |
| File '$remote_file' could not be downloaded to '$local_file'. | The download of the remote file failed. | This may have several reasons: Maybe the remote file does not exist or the local directory you wanted to download to does not exist or is not writeable. |
Замечание
This function can not be called statically.
Пример
Using get()
<?php
var_dump($test->get('foo/bar.zip', '/tmp/downloaded.zip', true, FTP_BINARY));
?>