WooCommerce 教程：限制运送到一个国家

WooCommerce 允许您限制国家（或 “允许” 的国家）的运输。不过，说您的业务是在美国宾夕法尼亚州（PA）或澳大利亚的一个州。您可能只想限制运送到一个状态。

您所需要的只是将以下代码粘贴到 functions.php 中

WooCommerce 2.1+ Snippet

woocommerce_available_shipping_methods 已被 woocommerce_package_rates 替代。

如果您定位到其他国家/地区，则需要查看插件中的 woocommercei18nstates.php 文件夹，然后找到所需的国家/地区。如果状态不在，请检查 https://docs.woocommerce.com/document/states-not-in-core/。

/**
 * @snippet       Only ship to PA WooCommerce 2.1+

 * @sourcecode    https://businessbloomer.com/?p=309
 * @author        Rodolfo Melogli
 * @testedwith    WooCommerce 2.6.14
 */

function bbloomer_only_ship_to_pa( $rates, $package ) {
global $woocommerce;
$excluded_states = array( 'AL','AK','AS','AZ','AR','CA','CO','CT','DE','DC','FL','FM','GA','GU','HI','ID','IL','IN','IA','KS','KY','LA','ME','MH','MD','MA','MI','MN','MS','MO','MT','NE','NV','NH','NJ','NM','NY','NC','ND','MP','OH','OK','OR','PW','PR','RI','SC','SD','TN','TX','UM','UT','VT','VA','VI','WA','WV','WI','WY' );
if( in_array( WC()->customer->shipping_state, $excluded_states ) ) {
	$rates = array();
}
return $rates;
}

add_filter( 'woocommerce_package_rates', 'bbloomer_only_ship_to_pa', 10, 2 );

达到 WooCommerce 2.0

// Only ship to PA Woo 2.0

function only_ship_to_pa( $available_methods ) {
	global $woocommerce;
	$excluded_states = array( 'AL','AK','AS','AZ','AR','CA','CO','CT','DE','DC','FL','FM','GA','GU','HI','ID','IL','IN','IA','KS','KY','LA','ME','MH','MD','MA','MI','MN','MS','MO','MT','NE','NV','NH','NJ','NM','NY','NC','ND','MP','OH','OK','OR','PW','PR','RI','SC','SD','TN','TX','UM','UT','VT','VA','VI','WA','WV','WI','WY' );
 	if( in_array( $woocommerce->customer->get_shipping_state(), $excluded_states ) ) {
		// Empty the $available_methods array
		$available_methods = array();
	}
 	return $available_methods;
}
add_filter( 'woocommerce_available_shipping_methods', 'only_ship_to_pa', 10 );