Adding Minimum Order Amount Count on Cart

Adding Minimum Order Amount Count on Cart

It is possible to make this with some plugins and addons but this method much simpler and faster. Less plugin is the better.

add_action( 'woocommerce_checkout_process', 'wc_minimum_order_amount' );
function wc_minimum_order_amount() {
     global $woocommerce;
     $minimum = 50;
     if ( $woocommerce->cart->get_cart_total(); < $minimum ) {
           $woocommerce->add_error( sprintf( 'You must have an order with a minimum of %s to place your order.' , $minimum ) );
     }
}