Wordpress 基于变体以编程方式设置属性 在向产品属性添加变体方面需要一些帮助。
我创建了一个名为Data（pa_Data）的属性，该属性存储使用ACF添加的自定义字段中的术语，该字段是一个日期选择器 我想创建一个重复发生的事件，对于每个重复发生的事件，我想添加一个价格和股票的变化 所以这个过程是这样的：Wordpress 基于变体以编程方式设置属性 在向产品属性添加变体方面需要一些帮助。,wordpress,woocommerce,attributes,product,product-variations,Wordpress,Woocommerce,Attributes,Product,Product Variations,我创建了一个名为Data（pa_Data）的属性，该属性存储使用ACF添加的自定义字段中的术语，该字段是一个日期选择器 我想创建一个重复发生的事件，对于每个重复发生的事件，我想添加一个价格和股票的变化 所以这个过程是这样的： 在数组中添加所有ACF字段 使用此数组创建变体 向属性添加变体 问题是我不知道如何向属性（pa_数据）添加变体 下面是如何显示我的属性 以下是我希望被展示的方式 断然的！ 解决方案： 问题在于WordPress钩子“post_updated”，它会将更改保存在数据库中，
add_action('woocommerce_update_product', 'ProductUpdate', 10, 3);
function ProductUpdate($post_id) {
// Insert Product Attributes
function insert_product_attributes ($post_id, $variations) {
$product = wc_get_product($post_id);
// Set up an array to store the current attributes values.
$values = array();
foreach ($variations as $variation) {
array_push($values, $variation['date']);
}
wp_set_object_terms($post_id, $values, 'pa_data', true );
$product_attributes_data = array('pa_data' =>
array(
'name' => 'pa_data',
'position' => '1',
'is_visible' => '1',
'is_variation' => '1',
'is_taxonomy' => '1',
);
);
update_post_meta($post_id, '_product_attributes', $product_attributes_data);
};
function insert_product_variations ($post_id, $variations) {
foreach ($variations as $index => $variation) {
$attribute_term = get_term_by('name', $variation['date'], 'pa_data');
if ( $variation['date'] == $attribute_term ) {
return;
}
$variation_post = array( // Setup the post data for the variation
'post_title' => 'Variation #'.$index.' of data for product#'. $post_id,
'post_name' => 'product-'.$post_id.'-variation-'.$index,
'post_status' => 'publish',
'post_parent' => $post_id,
'post_type' => 'product_variation',
'guid' => home_url() . '/?product_variation=product-' . $post_id . '-variation-' . $index
);
$variation_post_id = wp_insert_post($variation_post); // Insert the variation
// We need to insert the slug not the name into the variation post meta
update_post_meta($variation_post_id, 'attribute_pa_data', $attribute_term->slug);
update_post_meta($variation_post_id, '_price', $variation['price']);
update_post_meta($variation_post_id, '_regular_price', $variation['price']);
}
function ProductSetVariations($post_id ) {
// Get product object
$product = wc_get_product($post_id);
// Verify if the product is variable or simple product
if ( !$product->is_type( 'variable' ) ) {
return;
};
$product_data = array(
'days' => array(
array(
'sku' => '123SKU',
'date' => '1 April 2020',
'price' => '10',
'stock' => '20'
),
array(
'sku' => '456SKU',
'date' => '2 April 2020',
'price' => '10',
'stock' => '20'
),
array(
'sku' => '789SKU',
'date' => '3 April 2020',
'price' => '10',
'stock' => '20'
)
)
);
insert_product_attributes($post_id, $product_data['days']); // Insert variations passing the new post id & variations
insert_product_variations($post_id, $product_data['days']);
}
};
add_action('woocommerce_update_product', 'ProductUpdate', 10, 3);
function ProductUpdate($post_id) {
// Insert Product Attributes
function insert_product_attributes ($post_id, $variations) {
$product = wc_get_product($post_id);
// Set up an array to store the current attributes values.
$values = array();
foreach ($variations as $variation) {
array_push($values, $variation['date']);
}
wp_set_object_terms($post_id, $values, 'pa_data', true );
$product_attributes_data = array('pa_data' =>
array(
'name' => 'pa_data',
'position' => '1',
'is_visible' => '1',
'is_variation' => '1',
'is_taxonomy' => '1',
);
);
update_post_meta($post_id, '_product_attributes', $product_attributes_data);
};
function insert_product_variations ($post_id, $variations) {
foreach ($variations as $index => $variation) {
$attribute_term = get_term_by('name', $variation['date'], 'pa_data');
if ( $variation['date'] == $attribute_term ) {
return;
}
$variation_post = array( // Setup the post data for the variation
'post_title' => 'Variation #'.$index.' of data for product#'. $post_id,
'post_name' => 'product-'.$post_id.'-variation-'.$index,
'post_status' => 'publish',
'post_parent' => $post_id,
'post_type' => 'product_variation',
'guid' => home_url() . '/?product_variation=product-' . $post_id . '-variation-' . $index
);
$variation_post_id = wp_insert_post($variation_post); // Insert the variation
// We need to insert the slug not the name into the variation post meta
update_post_meta($variation_post_id, 'attribute_pa_data', $attribute_term->slug);
update_post_meta($variation_post_id, '_price', $variation['price']);
update_post_meta($variation_post_id, '_regular_price', $variation['price']);
}
function ProductSetVariations($post_id ) {
// Get product object
$product = wc_get_product($post_id);
// Verify if the product is variable or simple product
if ( !$product->is_type( 'variable' ) ) {
return;
};
$product_data = array(
'days' => array(
array(
'sku' => '123SKU',
'date' => '1 April 2020',
'price' => '10',
'stock' => '20'
),
array(
'sku' => '456SKU',
'date' => '2 April 2020',
'price' => '10',
'stock' => '20'
),
array(
'sku' => '789SKU',
'date' => '3 April 2020',
'price' => '10',
'stock' => '20'
)
)
);
insert_product_attributes($post_id, $product_data['days']); // Insert variations passing the new post id & variations
insert_product_variations($post_id, $product_data['days']);
}
};