WooCommerce 教程：“您只需要花费$ $$免费送货”在购物页面

这是一个非常酷的片段，您们中许多人应该使用！在我的电子商务体验中，接近 “免运费” 门槛的客户将尝试向购物车添加更多产品以获得免运费。这是纯粹的心理学。以下是我们在 WooCommerce 购物车页面上显示简单信息的方法。

目标：在购物车页面中添加 “免费运送门槛”

（请原谅丹麦语，但您得到点！）

WooCommerce：添加通知 @ cart 以显示剩余金额达到任何免费运送阈值

/**
* @snippet Notice with $$$ remaining to Free Shipping @ WooCommerce Cart
* @how-to Watch tutorial @ https://businessbloomer.com/?p=19055
* @sourcecode https://businessbloomer.com/?p=442
* @author Rodolfo Melogli
* @testedwith WooCommerce 3.0.5
*/

function bbloomer_free_shipping_cart_notice_zones() {

global $woocommerce;

// Get Free Shipping Methods for Rest of the World Zone & populate array $min_amounts

$default_zone = new WC_Shipping_Zone(0);
$default_methods = $default_zone->get_shipping_methods();

foreach( $default_methods as $key => $value ) {
    if ( $value->id === "free_shipping" ) {
      if ( $value->min_amount > 0 ) $min_amounts[] = $value->min_amount;
    }
}

// Get Free Shipping Methods for all other ZONES & populate array $min_amounts

$delivery_zones = WC_Shipping_Zones::get_zones();

foreach ( $delivery_zones as $key => $delivery_zone ) {
  foreach ( $delivery_zone['shipping_methods'] as $key => $value ) {
    if ( $value->id === "free_shipping" ) {
	if ( $value->min_amount > 0 ) $min_amounts[] = $value->min_amount;
	}
  }
}

// Find lowest min_amount

if ( is_array($min_amounts) ) {

$min_amount = min($min_amounts);

// Get Cart Subtotal inc. Tax excl. Shipping

$current = WC()->cart->subtotal;

// If Subtotal < Min Amount Echo Notice
// and add "Continue Shopping" button

if ( $current < $min_amount ) {
$added_text = esc_html__('Get free shipping if you order ', 'woocommerce' ) . wc_price( $min_amount - $current ) . esc_html__(' more!', 'woocommerce' );
$return_to = apply_filters( 'woocommerce_continue_shopping_redirect', wc_get_raw_referer() ? wp_validate_redirect( wc_get_raw_referer(), false ) : wc_get_page_permalink( 'shop' ) );
$notice = sprintf( '<a href="%s" class="button wc-forward">%s</a> %s', esc_url( $return_to ), esc_html__( 'Continue Shopping', 'woocommerce' ), $added_text );
wc_print_notice( $notice, 'notice' );
}

}

}

add_action( 'woocommerce_before_cart', 'bbloomer_free_shipping_cart_notice_zones' );

WooCommerce 2.6+，静态代码段：添加通知 @ cart 以显示剩余的数量以达到免费送货

/**
* @snippet Notice with $$$ remaining to Free Shipping @ WooCommerce Cart
* @how-to Watch tutorial @ https://businessbloomer.com/?p=19055
* @sourcecode https://businessbloomer.com/?p=442
* @author Rodolfo Melogli
* @testedwith WooCommerce 2.6.4
*/

function bbloomer_free_shipping_cart_notice_zones_static() {

// Define min_amount

$min_amount = 40;

// Get Cart Subtotal inc. Tax excl. Shipping

$current = WC()->cart->subtotal;

// If Subtotal < Min Amount Echo Notice
// and add "Continue Shopping" button

if ( $current < $min_amount ) {
$added_text = esc_html__('Get free shipping if you order ', 'woocommerce' ) . wc_price( $threshold - $current ) . esc_html__(' more!', 'woocommerce' );
$return_to = apply_filters( 'woocommerce_continue_shopping_redirect', wc_get_raw_referer() ? wp_validate_redirect( wc_get_raw_referer(), false ) : wc_get_page_permalink( 'shop' ) );
$notice = sprintf( '<a href="%s" class="button wc-forward">%s</a> %s', esc_url( $return_to ), esc_html__( 'Continue Shopping', 'woocommerce' ), $added_text );
wc_print_notice( $notice, 'notice' );
}

}

}

add_action( 'woocommerce_before_cart', 'bbloomer_free_shipping_cart_notice_zones_static' );

WooCommerce 最高版本 2.5：添加通知 @ cart 以显示剩余的数量达到免费送货

/**
* @snippet Notice with $$$ remaining to Free Shipping @ WooCommerce Cart
* @how-to Watch tutorial @ https://businessbloomer.com/?p=19055
* @sourcecode https://businessbloomer.com/?p=442
* @author Rodolfo Melogli
* @testedwith WooCommerce 2.5.5
*/

function bbloomer_free_shipping_cart_notice() {

// Get Min Amount from Woo Settings
$free_shipping_settings = get_option( 'woocommerce_free_shipping_settings' );
$min_amount = $free_shipping_settings['min_amount']; 

// Get Cart Subtotal inc. Tax
$current = WC()->cart->subtotal;

// If Subtotal < Min Amount Echo Notice
// and add "Continue Shopping" button
if ( $current < $min_amount ) {
echo '<div class="woocommerce-message"><a href="' . get_permalink( woocommerce_get_page_id( 'shop' ) ) . '" class="button wc-forward">Continue Shopping</a>Get free shipping if you order ' . wc_price( $min_amount - $current ) . ' more!</div>';
}
}

add_action( 'woocommerce_before_cart', 'bbloomer_free_shipping_cart_notice' );

/**
* @snippet Notice with $$$ remaining to Free Shipping @ WooCommerce Mini Cart
* @how-to Watch tutorial @ https://businessbloomer.com/?p=19055
* @sourcecode https://businessbloomer.com/?p=442
* @author Rodolfo Melogli
* @testedwith WooCommerce 2.5.5
*/

function bbloomer_mini_cart_notice() {

// Get Min Amount from Woo Settings
$free_shipping_settings = get_option( 'woocommerce_free_shipping_settings' );
$min_amount = $free_shipping_settings['min_amount']; 

// Get Cart Subtotal inc. Tax
$current = WC()->cart->subtotal;

// If Subtotal < Min Amount Echo Notice
if ( $current < $min_amount ) {
echo '<div class="woocommerce-message">Get free shipping if you order ' . wc_price( $min_amount - $current ) . ' more!</div>';
}
}

add_action( 'woocommerce_before_mini_cart', 'bbloomer_mini_cart_notice' );