php 如何从woocommerce获取文章的库存数量？
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How to get the stock quantity of an article from woocommerce?
提问by Bill Bronson
i got a little problem with displaying the stock quantity correctly.
我在正确显示库存数量时遇到了一些问题。
heres the loop:
继承人循环：
<?php
/**
* Loop Price
*
* @author WooThemes
* @package WooCommerce/Templates
* @version 1.6.4
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
global $product;
?>
<?php if ( $price_html = $product->get_price_html() ) : ?>
<span class="price">PREIS:<span class="amount"><?php echo $price_html; ?></span></span><p class="stock-m13"><?php get_sku(get_the_ID()); ?></p>
<?php endif; ?>
i want to show the user in the stock-m13 p the available quantity but im just gettin errors like "call to undefined function get_sku()".
我想在 stock-m13 p 中向用户显示可用数量，但我只是出现了诸如“调用未定义的函数 get_sku()”之类的错误。
what am i doing wrong? thx for any help.
我究竟做错了什么？感谢您的帮助。
回答by Steve
get_sku is a method of the product class, not a global function:
get_sku 是产品类的方法，不是全局函数：
$product->get_sku()
Note that this will just get the stock code, not the actual quantity, perhaps you want:
请注意，这只会获得股票代码，而不是实际数量，也许您想要：
$product->get_stock_quantity()
EDIT to clarify:
编辑以澄清：
<p class="stock-m13"><?php echo $product->get_stock_quantity(); ?></p>
回答by Sumith Harshan
I'm using as following.
我使用如下。
<?php
global $product;
$numleft = $product->get_stock_quantity();
if($numleft==0) {
// out of stock
echo "There are no items available at this time.";
}
else if($numleft==1) {
echo "Only ".$numleft ." item left.";
}
else {
echo "Only ".$numleft ." items left.";
}
?>
Additional
额外的
Show total sold items.
显示已售商品总数。
<?php
global $post;
echo get_post_meta($post->ID, 'total_sales', true);
?>
Hope this help. Thanks
希望这有帮助。谢谢
回答by meer panhyar
Simply add these lines in your single.php // your template for displaying he single post Or Id you want to display it on single product page
只需在 single.php 中添加这些行 // 用于显示单个帖子的模板或您想在单个产品页面上显示的 ID
Simply dd these lines in single-product.php in your theme directory
只需在主题目录中的 single-product.php 中添加这些行
global $woocommerce;
foreach($woocommerce->cart->get_cart() as $cart_item_key => $values ) {
$_product = $values['data'];
if( get_the_ID() == $_product->id ) {
echo 'Quantity Is'. $values['quantity'];// quantity of the product
}
}
