Net_FTP::ls()

Net_FTP::ls() – returns the listing of a directory in a specified way.

Synopsis

require_once 'Net/FTP.php';

mixed Net_FTP::ls ( string $dir = null , string $mode = NET_FTP_DIRS_FILES )

Description

this function gives you a listing of either the files / directories / both or an unformated array (like the PHP function ftp_rawlist()).

Parameter

string $dir = null - The directory to list. You can either use a relative or an absolute path. This optional parameter will be set to the current path.
int $mode = - A constant representing the nodes list (directories, files, both or a ram directory listing). This parameter is determined by the constants (see: Constants). This parameter is optional and will be set for listing directories and files structured in an array.

Return value

mixed - a directory listing in the form you determine on success, otherwise PEAR::Error.

Throws

Several errors may be returned by ls. The errornumber is unspecific (until now) and will not tell you anything about the errormessage. Possible errors are:

Possible PEAR_Error values
Error message	Description	Solution
Raw directory-list in wrong format.	The format given by the server on PHP function ftp_rawlist()was wrong. Check if the directory you wanted to be listed is correct and you have access to listing it.	Specify a correct directory path (eg. /my/file/path/, ../) and check (maybe change) the rights on it.
Could not get last-modification-date of '$file'.	The last-modification date could not be determined by PHP. Reasons for this might be that your FTP-server does not support the used command or that you gave the function a non existent file as reference.	check the given file for existence contact the FTP server's admin
Date-format failed on timestamp '$res'.	The given format-string was not well formated.	Check the documentation of the PHP function date().

Note

This function can not be called statically.

Example

Using ls()


<?php

  var_dump($test->ls('/foo/bar'));

?>