我有以下代码,在购物车和结帐页面的总计部分中添加了后缀文本:
add_filter( 'woocommerce_cart_total', 'custom_total_message' );
function custom_total_message( $price ) {
$msg = 'Prices for grocery items may vary at store. Final bill will be based on store receipt.<br />';
return $price . $msg;
}
但是,我只希望后缀文本仅显示在结帐页面,而不显示在购物车页面.
我该如何完成?
解决方法:
只需使用Woocommerce conditional tags即可仅限制结帐页面上的显示…
现在,您最好改用以下钩子,以避免出现问题,将浮点数与小数点上的数字进行融合:
add_filter( 'woocommerce_cart_totals_order_total_html', 'custom_total_message_html', 10, 1 );
function custom_total_message_html( $value ) {
if( is_checkout() )
$value .= __('Prices for grocery items may vary at store. Final bill will be based on store receipt.') . '<br />';
return $value;
}
甚至在总计之后的单独表格行上更好,使用以下方法代替:
add_action( 'woocommerce_review_order_after_order_total', 'review_order_after_order_total_callback' );
function review_order_after_order_total_callback(){
$text = __('Prices for grocery items may vary at store. Final bill will be based on store receipt.');
?><tr class="order-total"><th colspan="2"><?php echo $text; ?></th></tr><?php
}
您的活动子主题(或主题)的function.php文件中包含代码.经过测试和工作.
如果决定保留初始钩子,请使用以下命令:
add_filter( 'woocommerce_cart_total', 'custom_total_message', 10, 1 );
function custom_total_message( $price ) {
if( is_checkout() )
$price .= __('Prices for grocery items may vary at store. Final bill will be based on store receipt.') . '<br />';
return $price;
}
您的活动子主题(或主题)的function.php文件中包含代码.未经测试.