mkdir
mkdir
(PHP 4, PHP 5, PHP 7)
mkdir — Makes directory
Description
bool mkdir ( string $pathname [, int $mode = 0777 [, bool $recursive = false [, resource $context ]]] )
Attempts to create the directory specified by pathname.
Parameters
-
pathname
-
The directory path.
-
mode
-
The mode is 0777 by default, which means the widest possible access. For more information on modes, read the details on the chmod() page.
Note:
mode
is ignored on Windows.Note that you probably want to specify the mode as an octal number, which means it should have a leading zero. The mode is also modified by the current umask, which you can change using umask().
-
recursive
-
Allows the creation of nested directories specified in the
pathname
. -
context
-
Note: Context support was added with PHP 5.0.0. For a description of contexts, refer to Streams.
Return Values
Returns TRUE
on success or FALSE
on failure.
Examples
Example #1 mkdir() example
<?php mkdir("/path/to/my/dir", 0700); ?>
Example #2 mkdir() using the recursive
parameter
<?php // Desired folder structure $structure = './depth1/depth2/depth3/'; // To create the nested structure, the $recursive parameter // to mkdir() must be specified. if (!mkdir($structure, 0777, true)) { die('Failed to create folders...'); } // ... ?>
Errors/Exceptions
Emits an E_WARNING
level error if the directory already exists.
Emits an E_WARNING
level error if the relevant permissions prevent creating the directory.
Notes
Note: When safe mode is enabled, PHP checks whether the directory in which the script is operating has the same UID (owner) as the script that is being executed.
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.mkdir.php