Alterar permissões de ficheiros e proprietário de um site de staging

<?php

function changePermissionsAndOwner() {

$directory = '/path/to/your/directory';
$permissions = 0755;
$owner = 'username';
$group = 'groupname';

    // Check if the path is a directory
    if (is_dir($path)) {
        // Create a RecursiveDirectoryIterator object
        $directoryIterator = new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::SKIP_DOTS);
        // Create a RecursiveIteratorIterator object
        $iterator = new RecursiveIteratorIterator($directoryIterator, RecursiveIteratorIterator::SELF_FIRST);

        // Iterate through each file and directory in the tree
        foreach ($iterator as $item) {
            // Change the permissions of the current item
            chmod($item, $permissions);
            // Change the owner and group of the current item
            chown($item, $owner);
            chgrp($item, $group);
        }

        // Change the permissions of the root directory
        chmod($path, $permissions);
        // Change the owner and group of the root directory
        chown($path, $owner);
        chgrp($path, $group);
    } else {
        echo "The path is not a directory.";
    }
}

add_action('wpstg.clone_first_run', 'changePermissionsAndOwner', 10);