Wordpress owner group and permissions

wordpress_fix.sh

#!/bin/bash

PATH=/path/to/WP/folder
echo "chown entire wp folder"
chown -R -f www-data:www-data $PATH
echo "securing the entire wp folder"
find $PATH -type d -exec chmod 755 {} \;
find $PATH -type f -exec chmod 644 {} \;
chmod 440 $PATH/*.php # verified minimum OK with WP
find $PATH/wp-admin -type f -exec chmod 640 {} \;
find $PATH/wp-includes -type f -exec chmod 640 {} \;
chmod 440 $PATH/.htaccess
chmod 766 $PATH/sitemap.*
chown -R -f www-data:www-data $PATH/wp-content/uploads
chmod 777 -R $PATH/wp-content/uploads
find $PATH/wp-content/uploads -type f -exec chmod 660 {} \;
chmod 770 -R $PATH/wp-content/upgrade
chmod 750 -R $PATH/wp-content/plugins
find $PATH -name 'index.php' -exec chmod 440 {} \;
echo "Done"