Woocommerce 变体下拉选项标签添加一些数据集
<select class="license_type" name="license_type" id="license_type">
<option value="license" data-set="500">Single Site License</option>
<option value="license" data-set="700">5 Site License</option>
<option value="license" data-set="1400">Developers License</option>
</select>
在 woocommerce 变体产品中 - 我想在选项标签中添加一些数据集标签.
In the woocommerce variation product - I want to add some data-set tags in option tag.
data-set="<? php some code here to pull the price of the variation ?>"
是否可以通过钩子/过滤器实现.
Is that possible through hook/filter.
推荐答案
function get_price_of_current_variant($product, $name, $term_slug) {
$price = 0;
foreach ($product->get_available_variations() as $variation) {
if ($variation['attributes'][$name] == $term_slug)
$price = $variation['display_price'];
}
return $price;
}
add_filter('woocommerce_dropdown_variation_attribute_options_html', 'wt_modifiy_variation_options', 10, 2);
function wt_modifiy_variation_options($html, $args) {
$options = $args['options'];
$product = $args['product'];
$attribute = $args['attribute']; // The product attribute taxonomy
$name = $args['name'] ? $args['name'] : 'attribute_' . sanitize_title($attribute);
$id = $args['id'] ? $args['id'] : sanitize_title($attribute);
$class = $args['class'];
$show_option_none = $args['show_option_none'] ? true : false;
$show_option_none_text = __('Add your custom text in here', 'woocommerce');
if (empty($options) && !empty($product) && !empty($attribute)) {
$attributes = $product->get_variation_attributes();
$options = $attributes[$attribute];
}
$html = '<select id="' . esc_attr($id) . '" class="' . esc_attr($class) . 'customdropdown" name="' . esc_attr($name) . '" data-attribute_name="attribute_' . esc_attr(sanitize_title($attribute)) . '" data-show_option_none="' . ( $show_option_none ? 'yes' : 'no' ) . '">';
$html .= '<option value="">' . esc_html($show_option_none_text) . '</option>';
if (!empty($options)) {
if ($product && taxonomy_exists($attribute)) {
$terms = wc_get_product_terms($product->get_id(), $attribute, array('fields' => 'all'));
foreach ($terms as $term) {
if (in_array($term->slug, $options)) {
$variat_price = get_price_of_current_variant($product, $name, $term->slug);
$data_attr = "data-custom=$variat_price";
$html .= '<option value="' . esc_attr($term->slug) . '" ' . selected(sanitize_title($args['selected']), $term->slug, false) . $data_attr . '>' . esc_html(apply_filters('woocommerce_variation_option_name', $term->name)) . '</option>';
}
}
} else {
foreach ($options as $option) {
$selected = sanitize_title($args['selected']) === $args['selected'] ? selected($args['selected'], sanitize_title($option), false) : selected($args['selected'], $option, false);
$variat_price = get_price_of_current_variant($product, $name, $option);
$data_attr = "data-custom=$variat_price";
$html .= '<option value="' . esc_attr($option) . '" ' . $selected . $data_attr . '>' .
esc_html(apply_filters('woocommerce_variation_option_name', $option)) . '</option>';
}
}
}
$html .= '</select>';
return $html;
}
这是您要查找的代码..
This is the code for what you are looking..
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