我的產(chǎn)品有很多變體，其中只有少數(shù)商品實(shí)際上有庫(kù)存，而大多數(shù)其他變體“可缺貨”我希望能夠在每個(gè)產(chǎn)品頁(yè)面的簡(jiǎn)短產(chǎn)品描述中僅顯示有庫(kù)存商品的快速列表，這樣客戶就不必逐一嘗試所有變體以最終找出哪些商品有庫(kù)存。我搜索過可以執(zhí)行此操作的插件或代碼，但沒有找到任何內(nèi)容。我發(fā)現(xiàn)的最接近的代碼是：add_action( 'woocommerce_after_shop_loop_item', 'bb_echo_stock_variations_loop' );function bb_echo_stock_variations_loop(){ global $product; if ( $product->get_type() == 'variable' ) { foreach ( $product->get_available_variations() as $key ) { $attr_string = array(); foreach ( $key['attributes'] as $attr_name => $attr_value ) { $attr_string[] = $attr_value; } if ( $key['max_qty'] > 0 ) { echo '<br/>' . implode( ', ', $attr_string ) . ': ' . $key['max_qty'] . ' in stock'; } else { echo '<br/>' . implode(', ', $attr_string ) . ': out of stock'; } } }}但它在商店頁(yè)面上顯示“有庫(kù)存”可用變體，我希望它顯示在單個(gè)產(chǎn)品簡(jiǎn)短描述上。如何在單個(gè)產(chǎn)品簡(jiǎn)短描述中顯示“有庫(kù)存”可用變體？
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慕容3067478
TA貢獻(xiàn)1773條經(jīng)驗(yàn) 獲得超3個(gè)贊
要在產(chǎn)品單頁(yè)的庫(kù)存變體列表中顯示簡(jiǎn)短說明，請(qǐng)使用以下命令：
add_filter( 'woocommerce_short_description', 'display_in_stock_variations_to_short_description' );
function display_in_stock_variations_to_short_description( $excerpt ){
global $product;
if ( ! is_product() || empty($product) || ! is_a( $product, 'WC_Product' ) )
return $excerpt;
if( $product->is_type('variable') ) {
// Loop through visible children
foreach( $product->get_children() as $variation_id ) {
$variation = wc_get_product( $variation_id );
// Hide out of stock variations if 'Hide out of stock items from the catalog' is checked.
if ( ! $variation || ! $variation->exists() || ( 'yes' === get_option( 'woocommerce_hide_out_of_stock_items' ) && ! $variation->is_in_stock() ) ) {
continue;
}
// Filter 'woocommerce_hide_invisible_variations' to optionally hide invisible variations (disabled variations and variations with empty price).
if ( apply_filters( 'woocommerce_hide_invisible_variations', true, $product->get_id(), $variation ) && ! $variation->variation_is_visible() ) {
continue;
}
$max_qty = 0 < $variation->get_max_purchase_quantity() ? $variation->get_max_purchase_quantity() : $variation->get_stock_quantity();
$term_names = []; // Initializing
// Loop through variation attributes for current varation
foreach ( $variation->get_variation_attributes() as $attribute => $term_slug ) {
// Set the term name in an array
$term_names[] = ucfirst( str_replace( ['-', '_'],[' ', ' '], $term_slug ) );
}
if ( $max_qty > 0 ) {
$excerpt .= sprintf( '<br/>%s: %s %s',
implode(', ', $term_names),
$max_qty,
__('in stock', 'woocommerce')
);
}
}
}
return $excerpt;
}
// Avoid additional content from product short description to be displayed in variation description
add_filter( 'woocommerce_available_variation', 'filter_wc_available_variation_desscription', 10, 3);
function filter_wc_available_variation_desscription( $data, $product, $variation ) {
$max_qty = 0 < $variation->get_max_purchase_quantity() ? $variation->get_max_purchase_quantity() : $variation->get_stock_quantity();
if( $max_qty > 0 )
$data['variation_description'] = get_post_meta( $variation->get_id(), '_variation_description', true );
return $data;
}
代碼位于活動(dòng)子主題（或活動(dòng)主題）的functions.php 文件中。經(jīng)過測(cè)試并有效。
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