将显示的价格替换为缺货 WooCommerce 产品的文本 [英] Replace displayed price by a text for out of stock WooCommerce products
问题描述
我不是专家,但我需要更改失控"的价格行程我的 Woocommerce 产品页面中的产品.
I'm not an expert, but I need to change price stroke for "out of stoke" products in my Woocommerce product page.
- 我发现如何将价格更改为已售出"?(而且它的工作)
//Change price to 'sold'
add_filter('woocommerce_product_get_price','change_price_regular_member', woocommerce_currency_symbols, 10, 2 );
function change_price_regular_member( $price, $product)
{
if (!$product->is_in_stock())
$price = "SOLD";
return $price;
}
- 我试图隐藏我的货币符号(将 $SOLD 更改为 SOLD)
add_filter('woocommerce_currency_symbol', 'change_existing_currency_symbol', 10, 2);
function change_existing_currency_symbol( $currency_symbol, $currency ) {
global $post, $product;
if (!$product->is_in_stock() ) {
switch( $currency ) {
case 'USD': $currency_symbol = '';
break;
}}
return $currency_symbol;
}
它不起作用
错误列表
Your PHP code changes were rolled back due to an error on line 66 of file wp-content/themes/pro-child/functions.php. Please fix and try saving again.
Uncaught Error: Call to a member function is_in_stock() on null in wp-content/themes/pro-child/functions.php:66
Stack trace:
#0 wp-includes/class-wp-hook.php(287): change_existing_currency_symbol('$', 'USD')
#1 wp-includes/plugin.php(212): WP_Hook->apply_filters('$', Array)
#2 wp-content/plugins/woocommerce/includes/wc-core-functions.php(854): apply_filters('woocommerce_cur...', '$', 'USD')
#3 wp-content/plugins/woocommerce/includes/widgets/class-wc-widget-price-filter.php(45): get_woocommerce_currency_symbol()
#4 wp-includes/class-wp-widget-factory.php(61): WC_Widget_Price_Filter->__construct()
#5 wp-includes/widgets.php(115): WP_Widget_Factory->register('WC_Widget_Price...')
#6 wp-content/plugins/woocommerce/includes/wc-
你能帮我吗?怎么了?
推荐答案
改为使用 woocommerce_get_price_html
hook 如下(将替换格式化显示的价格和货币):
Use instead woocommerce_get_price_html
hook as follows (that will replace the formatted displayed price and currency):
add_filter('woocommerce_get_price_html', 'change_sold_out_product_price_html', 100, 2 );
function change_sold_out_product_price_html( $price_html, $product ) {
if ( ! $product->is_in_stock() ) {
$price_html = __("SOLD", "woocommerce");
}
return $price_html;
}
代码位于活动子主题(或活动主题)的functions.php 文件中.它应该更好地工作.
Code goes in functions.php file of the active child theme (or active theme). it should better work.
与您的评论相关的补充:
对于您的第二个代码片段,请尝试以下操作:
For your 2nd code snippet, try the following instead:
add_filter('woocommerce_currency_symbol', 'change_existing_currency_symbol', 10, 2);
function change_existing_currency_symbol( $currency_symbol, $currency ) {
$product = wc_get_product( get_the_ID() );
if ( is_a( $product, 'WC_Product' ) && $currency === 'USD' && ! $product->is_in_stock() ) {
$currency_symbol = '';
}
return $currency_symbol;
}
它应该可以工作.如果您想让它在产品缺货时适用于所有货币,请删除 &&$currency === 'USD'
来自 IF
语句
It should works. If you want to make it work for all currencies when product is out of stock remove && $currency === 'USD'
from the IF
statement
这篇关于将显示的价格替换为缺货 WooCommerce 产品的文本的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!