/**
* Link all variations via ajax function.
*/
public static function link_all_variations()
{
check_ajax_referer('link-variations', 'security');
if (!current_user_can('edit_products')) {
die(-1);
}
wc_maybe_define_constant('WC_MAX_LINKED_VARIATIONS', 49);
wc_set_time_limit(0);
$post_id = intval($_POST['post_id']);
if (!$post_id) {
die;
}
$variations = array();
$product = wc_get_product($post_id);
if ($product->is_type('variable')) {
$attributes = wc_list_pluck(array_filter($product->get_attributes(), 'wc_attributes_array_filter_variation'), 'get_slugs');
if (!empty($attributes)) {
// Get existing variations so we don't create duplicates.
$existing_variations = array_map('wc_get_product', $product->get_children());
$existing_attributes = array();
foreach ($existing_variations as $existing_variation) {
$existing_attributes[] = $existing_variation->get_attributes();
}
$added = 0;
$possible_attributes = wc_array_cartesian($attributes);
foreach ($possible_attributes as $possible_attribute) {
if (in_array($possible_attribute, $existing_attributes)) {
continue;
}
$variation = new WC_Product_Variation();
$variation->set_parent_id($post_id);
$variation->set_attributes($possible_attribute);
do_action('product_variation_linked', $variation->save());
if ($added++ > WC_MAX_LINKED_VARIATIONS) {
break;
}
}
echo $added;
}
}
die;
}
<a class="next-page" title="<?php
esc_attr_e('Go to the next page', 'woocommerce');
?>
" href="#">›</a>
<a class="last-page" title="<?php
esc_attr_e('Go to the last page', 'woocommerce');
?>
" href="#">»</a>
</span>
</div>
<div class="clear"></div>
</div>
<div class="woocommerce_variations wc-metaboxes" data-attributes="<?php
// esc_attr does not double encode - htmlspecialchars does
echo htmlspecialchars(json_encode(wc_list_pluck($variation_attributes, 'get_data')));
?>
" data-total="<?php
echo $variations_count;
?>
" data-total_pages="<?php
echo $variations_total_pages;
?>
" data-page="1" data-edited="false">
</div>
<div class="toolbar">
<button type="button" class="button-primary save-variation-changes" disabled="disabled"><?php
_e('Save changes', 'woocommerce');
?>
</button>
