WooCommerce 教程：定義最小訂單量

今天我們來看一下 WooCommerce 最低訂單金額。我不完全記得我從哪裡得到這個程式碼的，此片段還會在購物車頁面上新增錯誤通知，如果訂單低於您的閾值，則會在 Checkout 結算頁面中新增錯誤訊息。請享用！

WooCommerce 片段：定義最小訂單量並顯示錯誤訊息

  /**   * @snippet       WooCommerce: Define Minimum Order Amount & Show Errors     * @sourcecode    https://businessbloomer.com/?p=19947   * @author        Rodolfo Melogli   * @testedwith    WooCommerce 2.5.2   */    add_action( 'woocommerce_checkout_process', 'bbloomer_wc_minimum_order_amount' );  add_action( 'woocommerce_before_cart' , 'bbloomer_wc_minimum_order_amount' );     function bbloomer_wc_minimum_order_amount() {            $minimum = 25; // change this to your minimum order amount        if ( WC()->cart->subtotal < $minimum ) {            if( is_cart() ) {                wc_print_notice(                   sprintf( 'You must have a minimum order amount of %s to place your order. Your current order total is %s.' ,                       wc_price( $minimum ),                       wc_price( WC()->cart->subtotal )                  ), 'error'               );            } else {                wc_add_notice(                   sprintf( 'You must have a minimum order amount of %s to place your order. Your current order total is %s.' ,                       wc_price( $minimum ),                       wc_price( WC()->cart->subtotal )                  ), 'error'               );            }      }    }