【发布时间】：2013-10-23 04:06:09
【问题描述】：
我正在尝试实施 woocommerces 从免费送货（澳大利亚网站）sn-p 中排除州，但遇到此错误：
'致命错误：在非对象上调用成员函数 get_shipping_state() /home/bpcsport/public_html/wp-content/plugins/wa-exclude/wa-exclude.php 在第 30 行'
我的客户需要将西澳大利亚排除在他们通过 woocommerce 提供的免费送货服务之外。如果我把它放在我的主题 function.php 或通过插件格式，我都会得到错误。
我也试过下面的方法，没用。
How can I disable free shipping for particular states?
这是插件中来自 woocommerce 的 sn-p
/**
* Hide ALL shipping options when free shipping is available and customer is NOT in certain states
* Hide Free Shipping if customer IS in those states
*
* Change $excluded_states = array( 'AK','HI','GU','PR' ); to include all the states that DO NOT have free shipping
*/
add_filter( 'woocommerce_available_shipping_methods', 'hide_all_shipping_when_free_is_available' , 10, 1 );
/**
* Hide ALL Shipping option when free shipping is available
*
* @param array $available_methods
*/
function hide_all_shipping_when_free_is_available( $available_methods ) {
$excluded_states = array( 'WA' );
if( isset( $available_methods['free_shipping'] ) AND !in_array( $woocommerce->customer->get_shipping_state(), $excluded_states ) ) :
// Get Free Shipping array into a new array
$freeshipping = array();
$freeshipping = $available_methods['free_shipping'];
// Empty the $available_methods array
unset( $available_methods );
// Add Free Shipping back into $avaialble_methods
$available_methods = array();
$available_methods[] = $freeshipping;
endif;
if( isset( $available_methods['free_shipping'] ) AND in_array( $woocommerce->customer->get_shipping_state(), $excluded_states ) ) {
// remove free shipping option
unset( $available_methods['free_shipping'] );
}
return $available_methods;
}
?>
【问题讨论】：
标签： wordpress woocommerce shipping states