How to modify directory permissions in php

In PHP, you can use the chmod() function to modify the directory permissions. This function can change the permissions of the specified file. The syntax format is "chmod (file/directory to be checked, new permissions)"; if modified Returns TRUE on success and FALSE on failure.

The operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

php modify directory permissions

Use the mkdir() function to create an xw folder and modify the permissions of the folder to "0777"

Description:

chmod() function changes the specified file permission. Returns TRUE if successful, FALSE if failed. The syntax is as follows:

chmod(file,mode)

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