How to migrate WordPress from FlyWheel to Wordify

				
					**
 * Copies a directory from one location to another via the WordPress Filesystem
 * Abstraction.
 *
 * Assumes that WP_Filesystem() has already been called and setup.
 *
 * @since 2.5.0
 *
 * @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.
 *
 * @param string   $from      Source directory.
 * @param string   $to        Destination directory.
 * @param string[] $skip_list An array of files/folders to skip copying.
 * @return true|WP_Error True on success, WP_Error on failure.
 */
function copy_dir( $from, $to, $skip_list = array() ) {
        global $wp_filesystem;

/** Commenting out FlyWheel Custom Code
$files = fcp_copy_dir($from, $to, FS_CHMOD_FILE, FS_CHMOD_DIR, $skip_list);
        if ( false !== strpos( $files, 'FCP Operation Error' ) ) {
                return new WP_Error($files, $to);
        }
        $file_list = explode("\n", $files);
        foreach ($file_list as &$file) {
            wp_opcache_invalidate($file);
        }
        return true;
*/

      $dirlist = $wp_filesystem->dirlist( $from );

        if ( false === $dirlist ) {
                return new WP_Error( 'dirlist_failed_copy_dir', __( 'Directory listing failed.' ), basename( $to ) );
        }

        $from = trailingslashit( $from );
        $to   = trailingslashit( $to );

        foreach ( (array) $dirlist as $filename => $fileinfo ) {
                if ( in_array( $filename, $skip_list, true ) ) {
                        continue;
                }

                if ( 'f' === $fileinfo['type'] ) {
                        if ( ! $wp_filesystem->copy( $from . $filename, $to . $filename, true, FS_CHMOD_FILE ) ) {
                                // If copy failed, chmod file to 0644 and try again.
                                $wp_filesystem->chmod( $to . $filename, FS_CHMOD_FILE );

                                if ( ! $wp_filesystem->copy( $from . $filename, $to . $filename, true, FS_CHMOD_FILE ) ) {
                                        return new WP_Error( 'copy_failed_copy_dir', __( 'Could not copy file.' ), $to . $filename );
                                }
                        }

                        wp_opcache_invalidate( $to . $filename );
                } elseif ( 'd' === $fileinfo['type'] ) {
                        if ( ! $wp_filesystem->is_dir( $to . $filename ) ) {
                                if ( ! $wp_filesystem->mkdir( $to . $filename, FS_CHMOD_DIR ) ) {
                                        return new WP_Error( 'mkdir_failed_copy_dir', __( 'Could not create directory.' ), $to . $filename );
                                }
                        }
                        // Generate the $sub_skip_list for the subdirectory as a sub-set of the existing $skip_list.
                        $sub_skip_list = array();

                        foreach ( $skip_list as $skip_item ) {
                                if ( 0 === strpos( $skip_item, $filename . '/' ) ) {
                                        $sub_skip_list[] = preg_replace( '!^' . preg_quote( $filename, '!' ) . '/!i', '', $skip_item );
                                }
                        }

                        $result = copy_dir( $from . $filename, $to . $filename, $sub_skip_list );

                        if ( is_wp_error( $result ) ) {
                                return $result;
                        }
                }
        }

        return true; 
}