我在显示产品库存时使用此代码:
add_action( 'woocommerce_after_shop_loop_item', 'display_variable_product_stock_quantity', 10 );
function display_variable_product_stock_quantity(){
wc_get_variable_product_stock_quantity( 'echo_html' );
}
function show_stock() {
global $product;
if ( $product->stock ) { // if manage stock is enabled
if ( ! $product->managing_stock() && ! $product->is_in_stock() )
echo '';
}
if ( number_format($product->stock,0,'','') > 0 ) { // if stock is low
echo '<div class="remainingpc" style="text-align:center;"><font color="red"> ' . number_format($product->stock,0,'','') . ' Pcs Left</font></div>';
}
else {
echo '<div class="remaining" style="text-align:center;"><font color="red">Out of Stock</font></div>';
}
}
add_action('woocommerce_after_shop_loop_item','show_stock', 10);
如果产品是变量,我将使用此答案代码显示库存状况:
Get the total stock of all variations from a variable product In Woocommerce
如何在单个条件函数中合并此代码?
例如。如果产品是简单产品,则不会显示其他变量产品代码。
答案 0 :(得分:3)
以下内容将在woocommerce存档产品页面(如商店)中显示所有产品类型的库存可用性。
要处理除变量以外的其他产品类型的库存可用性显示,可以改用专用功能wc_get_stock_html()
,这将简化代码。
add_action( 'woocommerce_after_shop_loop_item', 'wc_loop_get_product_stock_availability_text', 10 );
function wc_loop_get_product_stock_availability_text() {
global $wpdb, $product;
// For variable products
if( $product->is_type('variable') ) {
// Get the stock quantity sum of all product variations (children)
$stock_quantity = $wpdb->get_var("
SELECT SUM(pm.meta_value) FROM {$wpdb->prefix}posts as p
JOIN {$wpdb->prefix}postmeta as pm ON p.ID = pm.post_id
WHERE p.post_type = 'product_variation'
AND p.post_status = 'publish' AND p.post_parent = '".get_the_id()."'
AND pm.meta_key = '_stock' AND pm.meta_value IS NOT NULL
");
if ( $stock_quantity > 0 ) {
echo '<p class="stock in-stock">'. sprintf( __("%s in stock", "woocommerce"), $stock_quantity ).'</p>';
} else {
if ( is_numeric($stock_quantity) )
echo '<p class="stock out-of-stock">' . __("Out of stock", "woocommerce") . '</p>';
else
return;
}
}
// Other products types
else {
echo wc_get_stock_html( $product );
}
}
代码进入您的活动子主题(或活动主题)的function.php文件中。经过测试,可以正常工作。