">
<option value=""><?php
echo __('Choose an option', 'woocommerce');
?>
…</option><?php
if (is_array($options)) {
if (isset($_REQUEST[$bundle_fields_prefix . 'bundle_attribute_' . sanitize_title($name) . '_' . $bundled_item->item_id])) {
$selected_value = $_REQUEST[$bundle_fields_prefix . 'bundle_attribute_' . sanitize_title($name) . '_' . $bundled_item->item_id];
} elseif (isset($bundled_product_selected_attributes[sanitize_title($name)])) {
$selected_value = $bundled_product_selected_attributes[sanitize_title($name)];
} else {
$selected_value = '';
}
// Placeholder: Do not show filtered-out (disabled) options
if (taxonomy_exists($name)) {
$terms = wc_bundles_get_product_terms($bundled_product->id, $name, array('fields' => 'all'));
foreach ($terms as $term) {
if (!in_array($term->slug, $options)) {
continue;
}
echo '<option value="' . esc_attr($term->slug) . '" ' . selected(sanitize_title($selected_value), sanitize_title($term->slug), false) . '>' . apply_filters('woocommerce_variation_option_name', $term->name) . '</option>';
}
} else {
foreach ($options as $option) {
echo '<option value="' . esc_attr(sanitize_title($option)) . '" ' . selected(sanitize_title($selected_value), sanitize_title($option), false) . '>' . esc_html(apply_filters('woocommerce_variation_option_name', $option)) . '</option>';
}
}
}
?>
</select><?php
if (sizeof($bundled_product_attributes) == $loop) {
/**
* Hide attributes if they correspond to filtered-out variations.
*
* @param string $output original output
* @param array $attribute attribute data
* @param array $values attribute values
* @return string modified output
*/
public function bundled_item_attribute($output, $attribute, $values)
{
if ($attribute['is_variation']) {
$variation_attribute_values = array();
$bundled_item = $this->get_bundled_item($this->listing_attributes_of);
$bundled_item_variations = $bundled_item->get_product_variations();
if (empty($bundled_item_variations)) {
return $output;
}
$attribute_key = 'attribute_' . sanitize_title($attribute['name']);
// Find active attribute values from the bundled item variation data
foreach ($bundled_item_variations as $variation_data) {
if (isset($variation_data['attributes'][$attribute_key])) {
$variation_attribute_values[] = $variation_data['attributes'][$attribute_key];
$variation_attribute_values = array_unique($variation_attribute_values);
}
}
if (!empty($variation_attribute_values) && in_array('', $variation_attribute_values)) {
return $output;
}
$attribute_name = $attribute['name'];
$filtered_values = array();
if ($attribute['is_taxonomy']) {
$product_terms = wc_bundles_get_product_terms($bundled_item->product_id, $attribute_name, array('fields' => 'all'));
foreach ($product_terms as $product_term) {
if (in_array($product_term->slug, $variation_attribute_values)) {
$filtered_values[] = $product_term->name;
}
}
return wpautop(wptexturize(implode(', ', $filtered_values)));
} else {
foreach ($values as $value) {
if (in_array(sanitize_title($value), $variation_attribute_values)) {
$filtered_values[] = $value;
}
}
return wpautop(wptexturize(implode(', ', $filtered_values)));
}
}
return $output;
}
