WooCommerce 教程：不允許運送到 PO BOX

今天我們來看看 WooCommerce Checkout 頁面，我們的目標是禁止客户輸入 PO BOX 地址。我不記得我從哪裏得到這個片段，但無論如何，我很高興再次分享！

WooCommerce 代碼段：不允許運送到 PO BOX

  /**   * @snippet       Disallow Shipping to PO BOX     * @sourcecode    https://businessbloomer.com/?p=19951   * @author        Rodolfo Melogli   * @testedwith    WooCommerce 2.5.2   */    add_action('woocommerce_after_checkout_validation', 'bbloomer_disallow_pobox_shipping');    function bbloomer_disallow_pobox_shipping( $posted ) {   global $woocommerce;   $address  = ( isset( $posted['shipping_address_1'] ) ) ? $posted['shipping_address_1'] : $posted['billing_address_1'];   $address2  = ( isset( $posted['shipping_address_2'] ) ) ? $posted['shipping_address_2'] : $posted['billing_address_2'];   $postcode = ( isset( $posted['shipping_postcode'] ) ) ? $posted['shipping_postcode'] : $posted['billing_postcode'];   $replace  = array(" ", ".", ",");   $address  = strtolower( str_replace( $replace, '', $address ) );   $address2 = strtolower( str_replace( $replace, '', $address2 ) );   $postcode = strtolower( str_replace( $replace, '', $postcode ) );    if ( strstr( $address, 'pobox' ) || strstr( $address2, 'pobox' ) || strstr( $postcode, 'pobox' ) ) {       wc_add_notice( 'Sorry, we do not ship to PO BOX addresses.', 'error');    }  }