Rechercher une fonction PHP

mkdir

Contents

(PHP 4, PHP 5, PHP 7)

mkdir — Makes directory

Description

mkdir ( string $pathname [, int $mode = 0777 [, bool $recursive = FALSE [, resource $context ]]] ) : bool

Attempts to create the directory specified by pathname.

PHP: mkdir - Manual Home of Manuel PHP  Contents Haut

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.

PHP: mkdir - Manual Home of Manuel PHP  Contents Haut

Return Values

Returns TRUE on success or FALSE on failure.

PHP: mkdir - Manual Home of Manuel PHP  Contents Haut

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...');
}

// ...
?>

PHP: mkdir - Manual Home of Manuel PHP  Contents Haut

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.

PHP: mkdir - Manual Home of Manuel PHP  Contents Haut

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.

PHP: mkdir - Manual Home of Manuel PHP  Contents Haut

See Also

  • is_dir() - Tells whether the filename is a directory
  • rmdir() - Removes directory

Find a PHP function

English translation

You have asked to visit this site in English. For now, only the interface is translated, but not all the content yet.

If you want to help me in translations, your contribution is welcome. All you need to do is register on the site, and send me a message asking me to add you to the group of translators, which will give you the opportunity to translate the pages you want. A link at the bottom of each translated page indicates that you are the translator, and has a link to your profile.

Thank you in advance.

Document created the 30/01/2003, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/php-rf-function.mkdir.html

The infobrol is a personal site whose content is my sole responsibility. The text is available under CreativeCommons license (BY-NC-SA). More info on the terms of use and the author.

References

  1. View the html document Language of the document:fr Manuel PHP : http://php.net

These references and links indicate documents consulted during the writing of this page, or which may provide additional information, but the authors of these sources can not be held responsible for the content of this page.
The author This site is solely responsible for the way in which the various concepts, and the freedoms that are taken with the reference works, are presented here. Remember that you must cross multiple source information to reduce the risk of errors.

Contents Haut