/**
* uninstall - clean up database removing plugin stuff
*
* @since 1.0
*/
function wcl_delete_plugin()
{
/**
* unfortunatelly, this has to be a bit painful due to woocommerce delete
* function.
*
* Loop through all categories and remove plugin options
*
* @var [type]
*/
if (function_exists('delete_woocommerce_term_meta')) {
$terms = get_terms('product_cat');
if (!empty($terms)) {
foreach ($terms as $term) {
delete_woocommerce_term_meta($term_id, 'wcl_cat_password_protected');
delete_woocommerce_term_meta($term_id, 'wcl_cat_password');
}
}
}
}
/**
* When a post is updated and terms recounted (called by _update_post_term_count), clear the ids.
* @param int $object_id Object ID.
* @param array $terms An array of object terms.
* @param array $tt_ids An array of term taxonomy IDs.
* @param string $taxonomy Taxonomy slug.
* @param bool $append Whether to append new terms to the old terms.
* @param array $old_tt_ids Old array of term taxonomy IDs.
*/
function wc_clear_term_product_ids($object_id, $terms, $tt_ids, $taxonomy, $append, $old_tt_ids)
{
foreach ($old_tt_ids as $term_id) {
delete_woocommerce_term_meta($term_id, 'product_ids');
}
foreach ($tt_ids as $term_id) {
delete_woocommerce_term_meta($term_id, 'product_ids');
}
}
function woo_st_clear_dataset($export_type = '', $data = false)
{
global $wpdb;
if (empty($export_type)) {
return false;
}
// Commence the drop
woo_st_update_option('in_progress', $export_type);
switch ($export_type) {
// WooCommerce
case 'product':
$post_type = array('product', 'product_variation');
$args = array('post_type' => $post_type, 'fields' => 'ids', 'post_status' => woo_st_post_statuses(), 'numberposts' => 100);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('product')) {
$products = get_posts($args);
if (!empty($products)) {
foreach ($products as $product) {
wp_delete_post($product, true);
// Product Category
if (taxonomy_exists('product_cat')) {
wp_set_object_terms($product, null, 'product_cat');
}
// Product Tag
if (taxonomy_exists('product_tag')) {
wp_set_object_terms($product, null, 'product_tag');
}
// Product Brand
if (taxonomy_exists('product_brand')) {
wp_set_object_terms($product, null, 'product_brand');
}
// Product Vendor
if (taxonomy_exists('shop_vendor')) {
wp_set_object_terms($product, null, 'shop_vendor');
}
// Attributes
$attributes_sql = "SELECT `attribute_id` as ID, `attribute_name` as name, `attribute_label` as label, `attribute_type` as type FROM `" . $wpdb->prefix . "woocommerce_attribute_taxonomies`";
$attributes = $wpdb->get_results($attributes_sql);
if (!empty($attributes)) {
foreach ($attributes as $attribute) {
if (taxonomy_exists('pa_' . $attribute->name)) {
wp_set_object_terms($product, null, 'pa_' . $attribute->name);
}
}
}
}
unset($products, $product, $attributes, $attribute);
}
}
break;
case 'product_category':
$term_taxonomy = 'product_cat';
if (!empty($data)) {
foreach ($data as $single_category) {
$post_type = 'product';
$args = array('post_type' => $post_type, 'fields' => 'ids', 'tax_query' => array(array('taxonomy' => $term_taxonomy, 'field' => 'id', 'terms' => $single_category)), 'numberposts' => -1);
$products = get_posts($args);
if ($products) {
foreach ($products as $product) {
wp_delete_post($product, true);
}
unset($products, $product);
}
}
unset($data, $single_category);
} else {
$args = array('hide_empty' => false, 'number' => 100);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('product_category')) {
$categories = get_terms($term_taxonomy, $args);
if (!empty($categories)) {
foreach ($categories as $category) {
wp_delete_term($category->term_id, $term_taxonomy);
$wpdb->query($wpdb->prepare("DELETE FROM `" . $wpdb->terms . "` WHERE `term_id` = %d", $category->term_id));
$wpdb->query($wpdb->prepare("DELETE FROM `" . $wpdb->term_relationships . "` WHERE `term_taxonomy_id` = %d", $category->term_taxonomy_id));
$wpdb->query($wpdb->prepare("DELETE FROM `" . $wpdb->prefix . "woocommerce_termmeta` WHERE `woocommerce_term_id` = %d", $category->term_id));
if (function_exists('delete_woocommerce_term_meta')) {
delete_woocommerce_term_meta($category->term_id, 'thumbnail_id');
}
}
unset($categories, $category);
}
}
$wpdb->query($wpdb->prepare("DELETE FROM `" . $wpdb->term_taxonomy . "` WHERE `taxonomy` = '%s'", $term_taxonomy));
}
break;
case 'product_tag':
$term_taxonomy = 'product_tag';
$args = array('fields' => 'ids', 'hide_empty' => false, 'number' => 100);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('product_tag')) {
$tags = get_terms($term_taxonomy, $args);
if (!empty($tags)) {
foreach ($tags as $tag) {
wp_delete_term($tag, $term_taxonomy);
$wpdb->query($wpdb->prepare("DELETE FROM `" . $wpdb->terms . "` WHERE `term_id` = %d", $tag));
}
}
}
break;
case 'product_brand':
$term_taxonomy = 'product_brand';
$args = array('fields' => 'ids', 'hide_empty' => false, 'number' => 100);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('product_brand')) {
$tags = get_terms($term_taxonomy, $args);
if ($tags) {
foreach ($tags as $tag) {
wp_delete_term($tag, $term_taxonomy);
$wpdb->query($wpdb->prepare("DELETE FROM `" . $wpdb->terms . "` WHERE `term_id` = %d", $tag));
}
}
}
break;
case 'product_vendor':
$term_taxonomy = 'shop_vendor';
$args = array('fields' => 'ids', 'hide_empty' => false);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('product_vendor')) {
$tags = get_terms($term_taxonomy, $args);
if ($tags) {
foreach ($tags as $tag) {
wp_delete_term($tag, $term_taxonomy);
$wpdb->query($wpdb->prepare("DELETE FROM `" . $wpdb->terms . "` WHERE `term_id` = %d", $tag));
}
}
}
break;
case 'product_image':
$post_type = array('product', 'product_variation');
$args = array('post_type' => $post_type, 'fields' => 'ids', 'post_status' => 'any', 'numberposts' => 100);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('product_image')) {
$products = get_posts($args);
// Check each Product for images
if (!empty($products)) {
$upload_dir = wp_upload_dir();
foreach ($products as $product) {
$args = array('post_type' => 'attachment', 'post_parent' => $product, 'post_status' => 'inherit', 'post_mime_type' => 'image', 'numberposts' => -1);
$images = get_children($args);
if (!empty($images)) {
foreach ($images as $image) {
wp_delete_attachment($image->ID, true);
}
unset($images, $image);
}
}
} else {
// Check for WooCommerce-related images
$images_sql = "SELECT `post_id` AS `ID` FROM `" . $wpdb->postmeta . "` WHERE `meta_key` = '_woocommerce_exclude_image' AND `meta_value` = 0";
$images = $wpdb->get_col($images_sql);
if (!empty($images)) {
foreach ($images as $image) {
wp_delete_attachment($image, true);
}
unset($images, $image);
}
}
}
break;
case 'order':
$post_type = 'shop_order';
$term_taxonomy = 'shop_order_status';
$woocommerce_version = woo_get_woo_version();
if (!empty($data)) {
foreach ($data as $single_order) {
$args = array('post_type' => $post_type, 'fields' => 'ids', 'numberposts' => -1);
// Check if this is a pre-WooCommerce 2.2 instance
if (version_compare($woocommerce_version, '2.2', '<')) {
$args['tax_query'] = array(array('taxonomy' => $term_taxonomy, 'field' => 'id', 'terms' => $single_order));
} else {
$args['status'] = 'any';
}
$orders = get_posts($args);
if (!empty($orders)) {
foreach ($orders as $order) {
wp_delete_post($order, true);
$wpdb->query($wpdb->prepare("DELETE FROM `" . $wpdb->term_relationships . "` WHERE `order_id` = %d", $order));
}
unset($orders, $order);
}
}
unset($data, $single_order);
} else {
$args = array('post_type' => $post_type, 'fields' => 'ids', 'post_status' => 'any', 'numberposts' => 100);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('order')) {
$orders = get_posts($args);
if (!empty($orders)) {
foreach ($orders as $order) {
wp_delete_post($order, true);
$wpdb->query($wpdb->prepare("DELETE FROM `" . $wpdb->term_relationships . "` WHERE `order_id` = %d", $order));
}
unset($orders, $order);
}
}
$wpdb->query("TRUNCATE TABLE `" . $wpdb->prefix . "woocommerce_order_items`");
$wpdb->query("TRUNCATE TABLE `" . $wpdb->prefix . "woocommerce_order_itemmeta`");
}
break;
case 'tax_rate':
$wpdb->query("TRUNCATE TABLE `" . $wpdb->prefix . "woocommerce_tax_rates`");
$wpdb->query("TRUNCATE TABLE `" . $wpdb->prefix . "woocommerce_tax_rate_locations`");
break;
case 'download_permission':
$wpdb->query("TRUNCATE TABLE `" . $wpdb->prefix . "woocommerce_downloadable_product_permissions`");
break;
case 'coupon':
$post_type = 'shop_coupon';
$args = array('post_type' => $post_type, 'fields' => 'ids', 'post_status' => woo_st_post_statuses(), 'numberposts' => 100);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('coupon')) {
$coupons = get_posts($args);
if (!empty($coupons)) {
foreach ($coupons as $coupon) {
wp_delete_post($coupon, true);
}
unset($coupons, $coupon);
}
}
break;
case 'attribute':
if (isset($_POST['woo_st_attributes'])) {
$attributes_sql = "SELECT `attribute_id` as ID, `attribute_name` as name, `attribute_label` as label, `attribute_type` as type FROM `" . $wpdb->prefix . "woocommerce_attribute_taxonomies`";
$attributes = $wpdb->get_results($attributes_sql);
if ($attributes) {
foreach ($attributes as $attribute) {
$terms_sql = $wpdb->prepare("SELECT `term_id` FROM `" . $wpdb->prefix . "term_taxonomy` WHERE `taxonomy` = %s", 'pa_' . $attribute->name);
$terms = $wpdb->get_results($terms_sql);
if ($terms) {
foreach ($terms as $term) {
wp_delete_term($term->term_id, 'pa_' . $attribute->name);
}
}
$wpdb->query($wpdb->prepare("DELETE FROM `" . $wpdb->prefix . "woocommerce_termmeta` WHERE `meta_key` = 'order_pa_%s'", $attribute->name));
$wpdb->query($wpdb->prepare("DELETE FROM `" . $wpdb->term_relationships . "` WHERE `term_taxonomy_id` = %d", $attribute->ID));
}
}
$wpdb->query("DELETE FROM `" . $wpdb->prefix . "woocommerce_attribute_taxonomies`");
}
break;
// 3rd Party
// 3rd Party
case 'credit_card':
$post_type = 'offline_payment';
$args = array('post_type' => $post_type, 'fields' => 'ids', 'post_status' => woo_st_post_statuses(), 'numberposts' => 100);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('credit_card')) {
$credit_cards = get_posts($args);
if (!empty($credit_cards)) {
foreach ($credit_cards as $credit_card) {
wp_delete_post($credit_card, true);
}
unset($credit_cards, $credit_card);
}
}
break;
// WordPress
// WordPress
case 'post':
$post_type = 'post';
$args = array('post_type' => $post_type, 'fields' => 'ids', 'post_status' => woo_st_post_statuses(), 'numberposts' => 100);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('post')) {
$posts = get_posts($args);
if ($posts) {
foreach ($posts as $post) {
wp_delete_post($post, true);
}
unset($posts, $post);
}
}
break;
case 'post_category':
$term_taxonomy = 'category';
$args = array('hide_empty' => false, 'number' => 100);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('post_category')) {
$post_categories = get_terms($term_taxonomy, $args);
if ($post_categories) {
foreach ($post_categories as $post_category) {
wp_delete_term($post_category->term_id, $term_taxonomy);
$wpdb->query("DELETE FROM `" . $wpdb->terms . "` WHERE `term_id` = " . $post_category->term_id);
$wpdb->query("DELETE FROM `" . $wpdb->term_relationships . "` WHERE `term_taxonomy_id` = " . $post_category->term_taxonomy_id);
}
}
}
$wpdb->query("DELETE FROM `" . $wpdb->term_taxonomy . "` WHERE `taxonomy` = '" . $term_taxonomy . "'");
break;
case 'post_tag':
$term_taxonomy = 'post_tag';
$args = array('hide_empty' => false, 'number' => 100);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('post_tag')) {
$post_tags = get_terms($term_taxonomy, $args);
if ($post_tags) {
foreach ($post_tags as $post_tag) {
wp_delete_term($post_tag->term_id, $term_taxonomy);
$wpdb->query("DELETE FROM `" . $wpdb->terms . "` WHERE `term_id` = " . $post_tag->term_id);
$wpdb->query("DELETE FROM `" . $wpdb->term_relationships . "` WHERE `term_taxonomy_id` = " . $post_tag->term_taxonomy_id);
}
}
}
$wpdb->query("DELETE FROM `" . $wpdb->term_taxonomy . "` WHERE `taxonomy` = '" . $term_taxonomy . "'");
break;
case 'link':
$wpdb->query("TRUNCATE TABLE `" . $wpdb->prefix . "links`");
break;
case 'comment':
$args = array('number' => 100);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('comment')) {
$comments = get_comments($args);
if (!empty($comments)) {
foreach ($comments as $comment) {
wp_delete_comment($comment->comment_ID, true);
}
unset($comments, $comment);
}
}
break;
case 'media_image':
$post_type = 'attachment';
$post_mime_types = array('image/jpg', 'image/jpeg', 'image/jpe', 'image/gif', 'image/png');
$args = array('post_type' => $post_type, 'fields' => 'ids', 'post_mime_type' => $post_mime_types, 'post_status' => woo_st_post_statuses(), 'numberposts' => 100);
// Loop through every 100 records until 0 is returned, might take awhile
while (woo_st_return_count('media_image')) {
$images = get_posts($args);
if (!empty($images)) {
foreach ($images as $image) {
wp_delete_attachment($image, true);
}
unset($images, $image);
}
}
break;
}
// Mission accomplished
woo_st_update_option('in_progress', '');
}
/**
* Change Pending Status -> Table row actions
*
* @Author Andrea Grillo <*****@*****.**>
* @since 1.2
*
* @return void
* @use admin_action_switch-selling-capability action
*/
public function switch_pending_status($vendor_id = 0, $direct_call = false)
{
$check = $direct_call ? $direct_call : !empty($_GET['action']) && 'switch-pending-status' == $_GET['action'];
if ($check) {
$vendor_id = $direct_call ? $vendor_id : $_GET['vendor_id'];
$vendor = yith_get_vendor($vendor_id);
if ('yes' == $vendor->pending) {
$vendor->enable_selling = 'yes';
delete_woocommerce_term_meta($vendor->id, 'pending');
/* Send Email notification to New vendor */
do_action('yith_vendors_account_approved', $vendor->get_owner());
}
if (!$direct_call) {
$redirect = remove_query_arg(array('action', 'vendor_id', '_wpnonce'));
$paged = isset($_GET['paged']) ? $_GET['paged'] : 1;
wp_redirect(esc_url_raw(add_query_arg(array('paged' => $paged), $redirect)));
exit;
}
}
}
/**
* Save the points earned / maximum discount fields
*
* @since 1.0
* @param int $term_id term ID being saved
*/
public function save_product_category_points_field($term_id)
{
// points earned
if (isset($_POST['_wc_points_earned']) && '' !== $_POST['_wc_points_earned']) {
update_woocommerce_term_meta($term_id, '_wc_points_earned', $_POST['_wc_points_earned']);
} else {
delete_woocommerce_term_meta($term_id, '_wc_points_earned');
}
// max points discount
if (isset($_POST['_wc_points_max_discount']) && '' !== $_POST['_wc_points_max_discount']) {
update_woocommerce_term_meta($term_id, '_wc_points_max_discount', $_POST['_wc_points_max_discount']);
} else {
delete_woocommerce_term_meta($term_id, '_wc_points_max_discount');
}
}
public function deleteData($dataId)
{
delete_woocommerce_term_meta($dataId, $this->getOptionName());
}
function category_field_save($term_id, $tt_id, $taxonomy)
{
$restrictions_enabled = isset($_POST['_wc_restrictions']) ? $_POST['_wc_restrictions'] : false;
if (empty($restrictions_enabled) || $restrictions_enabled == 'no-restriction-setting') {
delete_woocommerce_term_meta($term_id, '_wc_restrictions');
delete_woocommerce_term_meta($term_id, '_wc_restrictions_allowed');
} else {
update_woocommerce_term_meta($term_id, '_wc_restrictions', $restrictions_enabled);
delete_woocommerce_term_meta($term_id, '_wc_restrictions_allowed');
if ($restrictions_enabled == 'restricted') {
$restrictions = isset($_POST['wc_restrictions_allowed']) ? $_POST['wc_restrictions_allowed'] : array('');
foreach ($restrictions as $role) {
add_woocommerce_term_meta($term_id, '_wc_restrictions_allowed', $role);
}
}
}
$restrictions_location_enabled = isset($_POST['_wc_restrictions_location']) ? $_POST['_wc_restrictions_location'] : false;
if (empty($restrictions_location_enabled) || $restrictions_location_enabled == 'no-restriction-setting') {
delete_woocommerce_term_meta($term_id, '_wc_restrictions_location');
delete_woocommerce_term_meta($term_id, '_wc_restrictions_locations');
} else {
update_woocommerce_term_meta($term_id, '_wc_restrictions_location', $restrictions_location_enabled);
delete_woocommerce_term_meta($term_id, '_wc_restrictions_locations');
if ($restrictions_location_enabled == 'restricted') {
$restrictions = isset($_POST['wc_restrictions_locations']) ? $_POST['wc_restrictions_locations'] : array('');
foreach ($restrictions as $location) {
add_woocommerce_term_meta($term_id, '_wc_restrictions_locations', $location);
}
}
}
}
function category_field_save($term_id, $tt_id, $taxonomy)
{
$restrictions_enabled = filter_input(INPUT_POST, '_wc_restrictions', FILTER_SANITIZE_STRIPPED);
if ($restrictions_enabled == 'no-restriction-setting') {
delete_woocommerce_term_meta($term_id, '_wc_restrictions');
delete_woocommerce_term_meta($term_id, '_wc_restrictions_allowed');
} else {
update_woocommerce_term_meta($term_id, '_wc_restrictions', $restrictions_enabled);
delete_woocommerce_term_meta($term_id, '_wc_restrictions_allowed');
if ($restrictions_enabled == 'restricted') {
$restrictions = isset($_POST['wc_restrictions_allowed']) ? $_POST['wc_restrictions_allowed'] : array('');
foreach ($restrictions as $role) {
add_woocommerce_term_meta($term_id, '_wc_restrictions_allowed', $role);
}
}
}
$restrictions_location_enabled = filter_input(INPUT_POST, '_wc_restrictions_location', FILTER_SANITIZE_STRIPPED);
if ($restrictions_location_enabled == 'no-restriction-setting') {
delete_woocommerce_term_meta($term_id, '_wc_restrictions_location');
delete_woocommerce_term_meta($term_id, '_wc_restrictions_locations');
} else {
update_woocommerce_term_meta($term_id, '_wc_restrictions_location', $restrictions_location_enabled);
delete_woocommerce_term_meta($term_id, '_wc_restrictions_locations');
if ($restrictions_location_enabled == 'restricted') {
$restrictions = isset($_POST['wc_restrictions_locations']) ? $_POST['wc_restrictions_locations'] : array('');
foreach ($restrictions as $location) {
add_woocommerce_term_meta($term_id, '_wc_restrictions_locations', $location);
}
}
}
}
/**
* Update term meta fields.
*
* @param WP_Term $term
* @param WP_REST_Request $request
* @return bool|WP_Error
*/
protected function update_term_meta_fields($term, $request)
{
$id = (int) $term->term_id;
if (isset($request['display'])) {
update_woocommerce_term_meta($id, 'display_type', 'default' === $request['display'] ? '' : $request['display']);
}
if (isset($request['menu_order'])) {
update_woocommerce_term_meta($id, 'order', $request['menu_order']);
}
if (isset($request['image'])) {
if (empty($request['image']['id']) && !empty($request['image']['src'])) {
$upload = wc_rest_upload_image_from_url(esc_url_raw($request['image']['src']));
if (is_wp_error($upload)) {
return $upload;
}
$image_id = wc_rest_set_uploaded_image_as_attachment($upload);
} else {
$image_id = isset($request['image']['id']) ? absint($request['image']['id']) : 0;
}
// Check if image_id is a valid image attachment before updating the term meta.
if ($image_id && wp_attachment_is_image($image_id)) {
update_woocommerce_term_meta($id, 'thumbnail_id', $image_id);
// Set the image alt.
if (!empty($request['image']['alt'])) {
update_post_meta($image_id, '_wp_attachment_image_alt', wc_clean($request['image']['alt']));
}
// Set the image title.
if (!empty($request['image']['title'])) {
wp_update_post(array('ID' => $image_id, 'post_title' => wc_clean($request['image']['title'])));
}
} else {
delete_woocommerce_term_meta($id, 'thumbnail_id');
}
}
return true;
}
protected function associate_terms($pid, $assign_taxes, $tx_name, $logger = false)
{
$terms = wp_get_object_terms($pid, $tx_name);
$term_ids = array();
$assign_taxes = is_array($assign_taxes) ? array_filter($assign_taxes) : false;
if (!empty($terms)) {
if (!is_wp_error($terms)) {
foreach ($terms as $term_info) {
$term_ids[] = $term_info->term_taxonomy_id;
delete_woocommerce_term_meta($term_info->term_taxonomy_id, 'product_ids');
$this->wpdb->query($this->wpdb->prepare("UPDATE {$this->wpdb->term_taxonomy} SET count = count - 1 WHERE term_taxonomy_id = %d", $term_info->term_taxonomy_id));
}
$in_tt_ids = "'" . implode("', '", $term_ids) . "'";
$this->wpdb->query($this->wpdb->prepare("DELETE FROM {$this->wpdb->term_relationships} WHERE object_id = %d AND term_taxonomy_id IN ({$in_tt_ids})", $pid));
delete_transient('wc_ln_count_' . md5(sanitize_key($tx_name) . sanitize_key($term_info->term_taxonomy_id)));
clean_term_cache($term_ids, '', false);
}
}
if (empty($assign_taxes)) {
return;
}
$values = array();
$term_order = 0;
foreach ($assign_taxes as $tt) {
$values[] = $this->wpdb->prepare("(%d, %d, %d)", $pid, $tt, ++$term_order);
$this->wpdb->query("UPDATE {$this->wpdb->term_taxonomy} SET count = count + 1 WHERE term_taxonomy_id = {$tt}");
delete_transient('wc_ln_count_' . md5(sanitize_key($tx_name) . sanitize_key($tt)));
delete_woocommerce_term_meta($tt, 'product_ids');
}
if ($values) {
if (false === $this->wpdb->query("INSERT INTO {$this->wpdb->term_relationships} (object_id, term_taxonomy_id, term_order) VALUES " . join(',', $values) . " ON DUPLICATE KEY UPDATE term_order = VALUES(term_order)")) {
$logger and call_user_func($logger, __('<b>ERROR</b> Could not insert term relationship into the database', 'wpai_woocommerce_addon_plugin') . ': ' . $this->wpdb->last_error);
}
}
wp_cache_delete($pid, $tx_name . '_relationships');
}
/**
* Delete review qualifier options after a term has been deleted
*
* @since 1.0.0
* @param int $term_id
*/
public function delete_qualifier_options($term_id)
{
delete_woocommerce_term_meta($term_id, 'options');
}
public function save_brand_fields($term_id, $tt_id, $taxonomy)
{
if (!empty($_POST['dhvc_woo_brand_page_id'])) {
update_woocommerce_term_meta($term_id, 'dhvc_woo_brand_page_id', absint($_POST['dhvc_woo_brand_page_id']));
} else {
delete_woocommerce_term_meta($term_id, 'dhvc_woo_brand_page_id');
}
}
