/**
* Gets addons assigned to a product by ID
*
* @param int $post_id ID of the product to get addons for
* @param string $prefix for addon field names. Defaults to postid-
* @param bool $inc_parent Set to false to not include parent product addons.
* @param bool $inc_global Set to false to not include global addons.
* @return array array of addons
*/
function get_product_addons($post_id, $prefix = false, $inc_parent = true, $inc_global = true)
{
if (!$post_id) {
return array();
}
$addons = array();
$raw_addons = array();
$product_terms = apply_filters('get_product_addons_product_terms', wp_get_post_terms($post_id, 'product_cat', array('fields' => 'ids')), $post_id);
$exclude = get_post_meta($post_id, '_product_addons_exclude_global', true);
// Product Parent Level Addons
if ($inc_parent && ($parent_id = wp_get_post_parent_id($post_id))) {
$raw_addons[10]['parent'] = apply_filters('get_parent_product_addons_fields', get_product_addons($parent_id, $parent_id . '-', false, false), $post_id, $parent_id);
}
// Product Level Addons
$raw_addons[10]['product'] = apply_filters('get_product_addons_fields', array_filter((array) get_post_meta($post_id, '_product_addons', true)), $post_id);
// Global level addons (all products)
if ('1' !== $exclude && $inc_global) {
$args = array('posts_per_page' => -1, 'orderby' => 'meta_value', 'order' => 'ASC', 'meta_key' => '_priority', 'post_type' => 'global_product_addon', 'post_status' => 'publish', 'suppress_filters' => true, 'meta_query' => array(array('key' => '_all_products', 'value' => '1')));
$global_addons = get_posts($args);
if ($global_addons) {
foreach ($global_addons as $global_addon) {
$priority = get_post_meta($global_addon->ID, '_priority', true);
$raw_addons[$priority][$global_addon->ID] = apply_filters('get_product_addons_fields', array_filter((array) get_post_meta($global_addon->ID, '_product_addons', true)), $global_addon->ID);
}
}
// Global level addons (categories)
if ($product_terms) {
$args = apply_filters('get_product_addons_global_query_args', array('posts_per_page' => -1, 'orderby' => 'meta_value', 'order' => 'ASC', 'meta_key' => '_priority', 'post_type' => 'global_product_addon', 'post_status' => 'publish', 'suppress_filters' => true, 'tax_query' => array(array('taxonomy' => 'product_cat', 'field' => 'id', 'terms' => $product_terms, 'include_children' => false))), $product_terms);
$global_addons = get_posts($args);
if ($global_addons) {
foreach ($global_addons as $global_addon) {
$priority = get_post_meta($global_addon->ID, '_priority', true);
$raw_addons[$priority][$global_addon->ID] = apply_filters('get_product_addons_fields', array_filter((array) get_post_meta($global_addon->ID, '_product_addons', true)), $global_addon->ID);
}
}
}
}
ksort($raw_addons);
foreach ($raw_addons as $addon_group) {
if ($addon_group) {
foreach ($addon_group as $addon) {
$addons = array_merge($addons, $addon);
}
}
}
// Generate field names with unqiue prefixes
if (!$prefix) {
$prefix = apply_filters('product_addons_field_prefix', "{$post_id}-", $post_id);
}
foreach ($addons as $addon_key => $addon) {
if (empty($addon['name'])) {
unset($addons[$addon_key]);
continue;
}
if (empty($addons[$addon_key]['field-name'])) {
$addons[$addon_key]['field-name'] = sanitize_title($prefix . $addon['name']);
}
}
return apply_filters('get_product_addons', $addons);
}
/**
* Adds Product Addons to the Line Item XML if available
*
* REQUIRES v2.0+ of XML Export; use `wc_customer_order_xml_export_suite_order_export_line_item_format` filter for earlier versions
*
* @param array $item_format line item XML data to write
* @param \WC_Order $order
* @param array $item the line item order data
* @return array - modified line item XML data to write
*/
function sv_wc_xml_export_line_item_addons($item_format, $order, $item)
{
$product = $order->get_product_from_item($item);
// bail if this line item isn't a product
if (!($product && $product->exists())) {
return $item_format;
}
// get the possible add-ons for this line item to check if they're in the order
$addons = get_product_addons($product->id);
$product_addons = sv_wc_xml_export_get_line_item_addons($item, $addons);
if (!empty($product_addons)) {
$item_format['AddOn'] = $product_addons;
}
return $item_format;
}
public static function add_to_qlist()
{
global $dvin_qlist_products, $post_id;
//if form serialized data exists, merge with POST vars
if (isset($_POST['form_serialize_data'])) {
parse_str($_POST['form_serialize_data'], $arr);
$_POST = array_merge($_POST, $arr);
//if addons extensions active
if (class_exists('Product_Addon_Cart')) {
$addons = get_product_addons($_POST['product_id']);
//initialize the variables
$addons_result_arr = $arr = array();
$obj = new Product_Addon_Cart();
$addons_result_arr = $obj->add_cart_item_data($arr, $_POST['product_id']);
$_POST['addons'] = $addons_result_arr['addons'];
}
//check if it is a simple product
if (!isset($_POST['variable_id']) && isset($_POST['add-to-cart'])) {
$_POST['product_id'] = $_POST['add-to-cart'];
}
}
$dvin_wcql_obj = new Dvin_Wcql($_POST);
//create object
//add to quotelist
$ret_val = $dvin_wcql_obj->add();
if ($ret_val == "true") {
$_POST['count_refresh'] = isset($_POST['count_refresh']) ? $_POST['count_refresh'] : 'false';
$_POST['widget_refresh'] = isset($_POST['widget_refresh']) ? $_POST['widget_refresh'] : 'false';
$data = self::get_refreshed_fragments(array('count_refresh' => $_POST['count_refresh'], 'widget_refresh' => $_POST['widget_refresh']));
$data['status'] = 'success';
$data['msg'] = __("Successfully added", "dvinwcql");
} elseif ($ret_val == "exists") {
$data = self::get_refreshed_fragments(array('count_refresh' => "false", 'widget_refresh' => "false"));
$data['status'] = 'exists';
$data['msg'] = __("Already Exists. Browse Quotelist.", "dvinwcql");
} elseif (count($dvin_wcql_obj->errors_arr) > 0) {
$data = self::get_refreshed_fragments(array('count_refresh' => "false", 'widget_refresh' => "false"));
$data['status'] = 'fail';
$data['msg'] = $dvin_wcql_obj->errors_arr[0];
}
wp_send_json($data);
exit;
}
/**
* check_required_addons function.
*
* @access private
* @param mixed $product_id
* @return void
*/
private function check_required_addons($product_id)
{
$addons = get_product_addons($product_id);
if ($addons && !empty($addons)) {
foreach ($addons as $addon) {
if ('1' == $addon['required']) {
return true;
}
}
}
return false;
}
/**
* Re-order
*/
public function re_add_cart_item_data($cart_item_meta, $product, $order)
{
global $woocommerce;
// Disable validation
remove_filter('woocommerce_add_to_cart_validation', array($this, 'validate_add_cart_item'), 10, 3);
// Get addon data
$product_addons = get_product_addons($product['product_id']);
if (empty($cart_item_meta['addons'])) {
$cart_item_meta['addons'] = array();
}
if (is_array($product_addons) && !empty($product_addons)) {
include_once 'fields/abstract-class-product-addon-field.php';
foreach ($product_addons as $addon) {
$value = '';
switch ($addon['type']) {
case 'checkbox':
case 'radiobutton':
include_once 'fields/class-product-addon-field-list.php';
$value = array();
foreach ($product['item_meta'] as $key => $meta) {
if (stripos($key, $addon['name']) === 0) {
if (1 < count($meta)) {
$value[] = array_map('sanitize_title', $meta);
} else {
$value[] = sanitize_title($meta[0]);
}
}
}
if (empty($value)) {
continue;
}
$field = new Product_Addon_Field_List($addon, $value);
break;
case 'select':
include_once 'fields/class-product-addon-field-select.php';
$value = '';
foreach ($product['item_meta'] as $key => $meta) {
if (stripos($key, $addon['name']) === 0) {
$value = sanitize_title($meta[0]);
}
}
if (empty($value)) {
continue;
}
$chosen_option = '';
$loop = 0;
foreach ($addon['options'] as $option) {
$loop++;
if (sanitize_title($option['label']) == $value) {
$value = $value . '-' . $loop;
break;
}
}
$field = new Product_Addon_Field_Select($addon, $value);
break;
case 'custom':
case 'custom_textarea':
case 'custom_price':
case 'input_multiplier':
include_once 'fields/class-product-addon-field-custom.php';
$value = array();
foreach ($product['item_meta'] as $key => $meta) {
foreach ($addon['options'] as $option) {
if (stripos($key, $addon['name']) === 0 && stristr($key, $option['label'])) {
$value[sanitize_title($option['label'])] = $meta[0];
}
}
}
if (empty($value)) {
continue;
}
$field = new Product_Addon_Field_Custom($addon, $value);
break;
case 'file_upload':
include_once 'fields/class-product-addon-field-file-upload.php';
$value = array();
foreach ($product['item_meta'] as $key => $meta) {
foreach ($addon['options'] as $option) {
if (stripos($key, $addon['name']) === 0 && stristr($key, $option['label'])) {
$value[sanitize_title($option['label'])] = $meta[0];
}
}
}
if (empty($value)) {
continue;
}
$field = new Product_Addon_Field_File_Upload($addon, $value);
break;
}
// make sure a field is set (if not it could be product with no add-ons)
if (isset($field)) {
$data = $field->get_cart_item_data();
if (is_wp_error($data)) {
$this->add_error($data->get_error_message());
} elseif ($data) {
// get the post data
$post_data = $_POST;
$cart_item_meta['addons'] = array_merge($cart_item_meta['addons'], apply_filters('woocommerce_product_addon_reorder_cart_item_data', $data, $addon, $product['product_id'], $post_data));
}
}
}
}
return $cart_item_meta;
}
/**
* Checks if a product has any required addons.
*
* @param int $product_id id of product to check
* @return boolean result
*/
function has_required_addons($product_id)
{
if (!function_exists('get_product_addons')) {
return false;
}
$addons = get_product_addons($product_id);
if ($addons && !empty($addons)) {
foreach ($addons as $addon) {
if ('1' == $addon['required']) {
return true;
}
}
}
return false;
}
/**
* check_required_addons function.
*
* @access private
* @param mixed $product_id
* @return void
*/
private function check_required_addons($product_id)
{
$addons = get_product_addons($product_id, false, false, true);
// No parent addons, but yes to global
if ($addons && !empty($addons)) {
foreach ($addons as $addon) {
if ('1' == $addon['required']) {
return true;
}
}
}
return false;
}
public function re_add_cart_item_data($cart_item_meta, $product, $order)
{
global $woocommerce;
// Disable validation
remove_filter('woocommerce_add_to_cart_validation', array($this, 'validate_add_cart_item'), 10, 3);
// Get addon data
$product_addons = get_product_addons($product['product_id']);
if (empty($cart_item_meta['addons'])) {
$cart_item_meta['addons'] = array();
}
if (!empty($product_addons) && is_array($product_addons) && sizeof($product_addons) > 0) {
foreach ($product_addons as $addon) {
$posted = '';
if (empty($addon['field-name'])) {
continue;
}
switch ($addon['type']) {
case "checkbox":
case "radiobutton":
$posted = array();
foreach ($product['item_meta'] as $key => $meta) {
if (strpos($key, $addon['name']) === 0) {
$posted[] = sanitize_title($meta[0]);
}
}
if (empty($posted)) {
continue;
}
foreach ($addon['options'] as $option) {
if (array_search(sanitize_title($option['label']), $posted) !== FALSE) {
$cart_item_meta['addons'][] = array('name' => esc_attr($addon['name']), 'value' => esc_attr($option['label']), 'price' => esc_attr($option['price']));
}
}
break;
case "select":
foreach ($product['item_meta'] as $key => $meta) {
if (strpos($key, $addon['name']) === 0) {
$posted = sanitize_title($meta[0]);
}
}
if (empty($posted)) {
continue;
}
$chosen_option = '';
$loop = 0;
foreach ($addon['options'] as $option) {
$loop++;
if (sanitize_title($option['label']) == $posted) {
$chosen_option = $option;
break;
}
}
if (!$chosen_option) {
continue;
}
$cart_item_meta['addons'][] = array('name' => esc_attr($addon['name']), 'value' => esc_attr($chosen_option['label']), 'price' => esc_attr($chosen_option['price']));
break;
case "custom":
case "custom_textarea":
case "custom_price":
case "input_multiplier":
// Posted var = label, value = custom
foreach ($addon['options'] as $option) {
$label = !empty($option['label']) ? trim($option['label']) : trim($addon['name']);
foreach ($product['item_meta'] as $key => $meta) {
if (strpos($key, $label) === 0) {
$posted = $meta[0];
}
}
if (empty($posted)) {
continue;
}
if ($addon['type'] == "custom_price") {
$price = floatval(woocommerce_clean($posted));
if ($price >= 0) {
$cart_item_meta['addons'][] = array('name' => esc_attr($label), 'value' => esc_attr(strip_tags($price)), 'price' => esc_attr($price), 'display' => esc_attr(strip_tags(woocommerce_price($price))));
}
} elseif ($addon['type'] == "input_multiplier") {
$cart_item_meta['addons'][] = array('name' => esc_attr($label), 'value' => esc_attr(woocommerce_clean($posted)), 'price' => esc_attr(woocommerce_clean($posted) * $option['price']));
} elseif ($addon['type'] == "custom_textarea") {
$cart_item_meta['addons'][] = array('name' => esc_attr($label), 'value' => esc_attr(wp_kses_post($posted)), 'price' => esc_attr($option['price']));
} else {
$cart_item_meta['addons'][] = array('name' => esc_attr($label), 'value' => esc_attr(woocommerce_clean($posted)), 'price' => esc_attr($option['price']));
}
}
break;
case "file_upload":
$label = !empty($option['label']) ? trim($option['label']) : trim($addon['name']);
foreach ($product['item_meta'] as $key => $meta) {
if (strpos($key, $addon['name']) === 0) {
$posted = $meta[0];
}
}
$cart_item_meta['addons'][] = array('name' => esc_attr($label), 'value' => esc_attr($posted), 'display' => esc_attr(basename($posted)), 'price' => esc_attr($option['price']));
break;
}
}
}
return $cart_item_meta;
}