RewriteEngine On

# Remover extensão .php da URL
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteRule ^([^\.]+)$ $1.php [NC,L]

# Proteger o arquivo de banco de dados e SQL
<Files "db.php">
    Order allow,deny
    Deny from all
</Files>
<Files "database.sql">
    Order allow,deny
    Deny from all
</Files>
