function __construct($product_id, $component_id, $parent)
{
$this->product = WC_CP_Core_Compatibility::wc_get_product($product_id);
if ($this->product) {
$this->component_data = $parent->get_component_data($component_id);
$this->component_id = $component_id;
$this->per_product_pricing = $parent->is_priced_per_product();
$this->composite_id = $parent->id;
$this->add_filters();
$this->init();
$this->remove_filters();
}
}
/**
* Adds configuration-specific cart-item data.
*
* @param array $cart_item_data
* @param int $product_id
* @return void
*/
function wc_cp_add_cart_item_data($cart_item_data, $product_id)
{
global $woocommerce_composite_products;
// Get product type
$terms = get_the_terms($product_id, 'product_type');
$product_type = !empty($terms) && isset(current($terms)->name) ? sanitize_title(current($terms)->name) : 'simple';
if ($product_type === 'composite' && isset($_REQUEST['wccp_component_selection']) && is_array($_REQUEST['wccp_component_selection'])) {
// Create a unique array with the composite configuration
$composite_config = array();
// Get composite data
$composite = WC_CP_Core_Compatibility::wc_get_product($product_id);
$composite_data = $composite->get_composite_data();
foreach ($_REQUEST['wccp_component_selection'] as $component_id => $composited_product_id) {
$composited_product_quantity = isset($_REQUEST['wccp_component_quantity'][$component_id]) ? absint($_REQUEST['wccp_component_quantity'][$component_id]) : absint($composite_data[$component_id]['quantity_min']);
if ($composited_product_id) {
$composited_product_wrapper = $composite->get_composited_product($component_id, $composited_product_id);
if (!$composited_product_wrapper) {
continue;
}
$composited_product = $composited_product_wrapper->get_product();
$composited_product_type = $composited_product->product_type;
if ($composited_product->sold_individually === 'yes' && $composited_product_quantity > 1) {
$composited_product_quantity = 1;
}
}
$composite_config[$component_id]['product_id'] = $composited_product_id;
$composite_config[$component_id]['composite_id'] = $product_id;
$composite_config[$component_id]['quantity'] = $composited_product_quantity;
$composite_config[$component_id]['title'] = $composite_data[$component_id]['title'];
$composite_config[$component_id]['quantity_min'] = $composite_data[$component_id]['quantity_min'];
$composite_config[$component_id]['quantity_max'] = $composite_data[$component_id]['quantity_max'];
$composite_config[$component_id]['discount'] = isset($composite_data[$component_id]['discount']) ? $composite_data[$component_id]['discount'] : 0;
$composite_config[$component_id]['optional'] = $composite_data[$component_id]['optional'];
// Continue when selected product is 'None'
if (!$composited_product_id || $composited_product_id === '' || $composited_product_quantity === 0) {
$composite_config[$component_id]['type'] = 'none';
$composite_config[$component_id]['price'] = 0;
continue;
} else {
$composite_config[$component_id]['type'] = $composited_product_type;
}
if ($composited_product_type === 'variable') {
$attributes_config = array();
$attributes = (array) maybe_unserialize(get_post_meta($composited_product_id, '_product_attributes', true));
foreach ($attributes as $attribute) {
if (!$attribute['is_variation']) {
continue;
}
$taxonomy = 'attribute_' . sanitize_title($attribute['name']);
// has already been checked for validity in function 'wc_cp_validation'
$value = sanitize_title(trim(stripslashes($_REQUEST['wccp_' . $taxonomy][$component_id])));
if ($attribute['is_taxonomy']) {
$attributes_config[$taxonomy] = $value;
} else {
// For custom attributes, get the name from the slug
$options = array_map('trim', explode(WC_DELIMITER, $attribute['value']));
foreach ($options as $option) {
if (sanitize_title($option) == $value) {
$value = $option;
break;
}
}
$attributes_config[$taxonomy] = $value;
}
}
$composite_config[$component_id]['variation_id'] = $_REQUEST['wccp_variation_id'][$component_id];
$composite_config[$component_id]['attributes'] = $attributes_config;
}
$composited_product_variation_id = isset($composite_config[$component_id]['variation_id']) ? $composite_config[$component_id]['variation_id'] : '';
$composite_config[$component_id]['price'] = $this->wc_cp_get_composited_product_price($composited_product_id, $composited_product_variation_id, $component_id, $composite);
$composite_config[$component_id] = apply_filters('woocommerce_composite_component_cart_item_identifier', $composite_config[$component_id], $component_id);
}
$cart_item_data['composite_data'] = $composite_config;
// Prepare additional data for later use
$cart_item_data['composite_children'] = array();
return $cart_item_data;
} else {
return $cart_item_data;
}
}
/**
* Return a formatted product title based on variation id.
*
* @param int $item_id
* @return string
*/
public function get_product_variation_title($variation_id)
{
if (is_object($variation_id)) {
$variation = $variation_id;
} else {
$variation = WC_CP_Core_Compatibility::wc_get_product($variation_id);
}
if (!$variation) {
return false;
}
$description = wc_get_formatted_variation($variation->get_variation_attributes(), true);
$title = $variation->get_title();
$sku = $variation->get_sku();
if ($sku) {
$identifier = $sku;
} else {
$identifier = '#' . $variation->variation_id;
}
return $this->format_product_title($title, $identifier, $description);
}
/**
* Search for component options and echo json.
*
* @param string $x (default: '')
* @param string $post_types (default: array('product'))
* @return void
*/
public function json_search_component_options($x = 'default', $post_types = array('product'))
{
global $woocommerce_composite_products;
ob_start();
check_ajax_referer('search-products', 'security');
$term = (string) wc_clean(stripslashes($_GET['term']));
$composite_id = $_GET['composite_id'];
$component_id = $_GET['component_id'];
if (empty($term) || empty($composite_id) || empty($component_id)) {
die;
}
$composite_data = get_post_meta($composite_id, '_bto_data', true);
$component_data = isset($composite_data[$component_id]) ? $composite_data[$component_id] : false;
if (false == $composite_data || false == $component_data) {
die;
}
// Run query to get component option ids
$component_options = $woocommerce_composite_products->api->get_component_options($component_data);
// Add variation ids to component option ids
if ($x == 'search_component_options_in_scenario') {
$variations_args = array('post_type' => array('product_variation'), 'post_status' => 'publish', 'posts_per_page' => -1, 'post_parent' => array_merge(array('0'), $component_options), 'fields' => 'ids');
$component_options_variations = get_posts($variations_args);
$component_options = array_merge($component_options, $component_options_variations);
}
if (is_numeric($term)) {
$args = array('post_type' => $post_types, 'post_status' => 'publish', 'posts_per_page' => -1, 'post__in' => array(0, $term), 'fields' => 'ids');
$args2 = array('post_type' => $post_types, 'post_status' => 'publish', 'posts_per_page' => -1, 'meta_query' => array(array('key' => '_sku', 'value' => $term, 'compare' => 'LIKE')), 'fields' => 'ids');
$args3 = array('post_type' => $post_types, 'post_status' => 'publish', 'posts_per_page' => -1, 'post_parent' => $term, 'fields' => 'ids');
$posts = array_unique(array_intersect($component_options, array_merge(get_posts($args), get_posts($args2), get_posts($args3))));
} else {
$args = array('post_type' => $post_types, 'post_status' => 'publish', 'posts_per_page' => -1, 's' => $term, 'fields' => 'ids');
$args2 = array('post_type' => $post_types, 'post_status' => 'publish', 'posts_per_page' => -1, 'meta_query' => array(array('key' => '_sku', 'value' => $term, 'compare' => 'LIKE')), 'fields' => 'ids');
$posts = array_unique(array_intersect($component_options, array_merge(get_posts($args), get_posts($args2))));
}
$found_products = array();
$loop = 0;
if ($posts) {
foreach ($posts as $post) {
if ($loop > 1000) {
continue;
}
$product = WC_CP_Core_Compatibility::wc_get_product($post);
if ($product->product_type === 'variation') {
$found_products[$post] = $woocommerce_composite_products->api->get_product_variation_title($product);
} else {
if ($x == 'search_component_options_in_scenario' && $product->product_type === 'variable') {
$found_products[$post] = $woocommerce_composite_products->api->get_product_title($product) . ' ' . __('— All Variations', 'woocommerce-composite-products');
} else {
$found_products[$post] = $woocommerce_composite_products->api->get_product_title($product);
}
}
$loop++;
}
}
wp_send_json($found_products);
}
/**
* Validate that all managed items in the collection are in stock.
*
* @param int $composite_id
* @return boolean
*/
public function validate_stock($composite_id)
{
$managed_items = $this->get_managed_items();
if (empty($managed_items)) {
return true;
}
// Stock Validation
foreach ($managed_items as $managed_item_id => $managed_item) {
$quantity = $managed_item['quantity'];
// Get the product
$product_data = WC_CP_Core_Compatibility::wc_get_product($managed_item_id);
if (!$product_data) {
return false;
}
// is_sold_individually
if ($product_data->sold_individually === 'yes' && $quantity > 1) {
wc_add_notice(sprintf(__('This "%1$s" configuration cannot be added to the cart — only 1 "%2$s" may be purchased.', 'woocommerce-composite-products'), get_the_title($composite_id), $product_data->get_title()), 'error');
return false;
}
// Check product is_purchasable
if (!$product_data->is_purchasable()) {
wc_add_notice(sprintf(__('This "%1$s" configuration cannot be added to the cart — "%2$s" cannot be purchased.', 'woocommerce-composite-products'), get_the_title($composite_id), $product_data->get_title()), 'error');
return false;
}
// Stock check - only check if we're managing stock and backorders are not allowed
if (!$product_data->is_in_stock()) {
if ($product_data->product_type === 'variable') {
wc_add_notice(sprintf(__('This "%1$s" configuration cannot be added to the cart — your "%2$s" selection is out of stock.', 'woocommerce-composite-products'), get_the_title($composite_id), $product_data->get_title()), 'error');
} else {
wc_add_notice(sprintf(__('This "%1$s" configuration cannot be added to the cart — "%2$s" is out of stock.', 'woocommerce-composite-products'), get_the_title($composite_id), $product_data->get_title()), 'error');
}
return false;
} elseif (!$product_data->has_enough_stock($quantity)) {
if ($product_data->product_type === 'variable') {
wc_add_notice(sprintf(__('This "%1$s" configuration cannot be added to the cart — your "%2$s" selection does not have enough stock (%3$s remaining).', 'woocommerce-composite-products'), get_the_title($composite_id), $product_data->get_title(), $product_data->get_stock_quantity()), 'error');
} else {
wc_add_notice(sprintf(__('This "%1$s" configuration cannot be added to the cart — there is not enough stock of "%2$s" (%3$s remaining).', 'woocommerce-composite-products'), get_the_title($composite_id), $product_data->get_title(), $product_data->get_stock_quantity()), 'error');
}
return false;
}
// Stock check - this time accounting for whats already in-cart
$product_qty_in_cart = WC()->cart->get_cart_item_quantities();
if ($product_data->managing_stock()) {
// Variations
if ($managed_item['is_variation'] && $product_data->variation_has_stock) {
if (isset($product_qty_in_cart[$managed_item_id]) && !$product_data->has_enough_stock($product_qty_in_cart[$managed_item_id] + $quantity)) {
wc_add_notice(sprintf('<a href="%s" class="button wc-forward">%s</a> %s', WC()->cart->get_cart_url(), __('View Cart', 'woocommerce'), sprintf(__('This "%1$s" configuration cannot be added to the cart because there is not enough stock of "%2$s" — we have %3$s in stock and you already have %4$s in your cart.', 'woocommerce-composite-products'), get_the_title($composite_id), $product_data->get_title(), $product_data->get_stock_quantity(), $product_qty_in_cart[$managed_item_id])), 'error');
return false;
}
// Products
} else {
if (isset($product_qty_in_cart[$managed_item_id]) && !$product_data->has_enough_stock($product_qty_in_cart[$managed_item_id] + $quantity)) {
wc_add_notice(sprintf('<a href="%s" class="button wc-forward">%s</a> %s', WC()->cart->get_cart_url(), __('View Cart', 'woocommerce'), sprintf(__('This "%1$s" configuration cannot be added to the cart because there is not enough stock of "%2$s" — we have %3$s in stock and you already have %4$s in your cart.', 'woocommerce-composite-products'), get_the_title($composite_id), $product_data->get_title(), $product_data->get_stock_quantity(), $product_qty_in_cart[$managed_item_id])), 'error');
return false;
}
}
}
}
return true;
}
/**
* Inserts bundle contents after main wishlist bundle item is displayed.
*
* @param array $item Wishlist item
* @param array $wishlist Wishlist
* @return void
*/
public function wishlist_after_list_item_name($item, $wishlist)
{
global $woocommerce_composite_products;
if (!empty($item['composite_data'])) {
echo '<dl>';
foreach ($item['composite_data'] as $composited_item => $composited_item_data) {
echo '<dt class="component_title_meta wishlist_component_title_meta">' . $composited_item_data['title'] . ':</dt>';
echo '<dd class="component_option_meta wishlist_component_option_meta">' . get_the_title($composited_item_data['product_id']) . ' <strong class="component_quantity_meta wishlist_component_quantity_meta product-quantity">× ' . $composited_item_data['quantity'] . '</strong></dd>';
if (!empty($composited_item_data['attributes'])) {
$attributes = '';
foreach ($composited_item_data['attributes'] as $attribute_name => $attribute_value) {
$taxonomy = wc_attribute_taxonomy_name(str_replace('attribute_pa_', '', urldecode($attribute_name)));
// If this is a term slug, get the term's nice name
if (taxonomy_exists($taxonomy)) {
$term = get_term_by('slug', $attribute_value, $taxonomy);
if (!is_wp_error($term) && $term && $term->name) {
$attribute_value = $term->name;
}
$label = wc_attribute_label($taxonomy);
// If this is a custom option slug, get the options name
} else {
$attribute_value = apply_filters('woocommerce_variation_option_name', $attribute_value);
$composited_product = WC_CP_Core_Compatibility::wc_get_product($composited_item_data['product_id']);
$product_attributes = $composited_product->get_attributes();
if (isset($product_attributes[str_replace('attribute_', '', $attribute_name)])) {
$label = wc_attribute_label($product_attributes[str_replace('attribute_', '', $attribute_name)]['name']);
} else {
$label = $attribute_name;
}
}
$attributes = $attributes . $label . ': ' . $attribute_value . ', ';
}
echo '<dd class="component_attribute_meta wishlist_component_attribute_meta">' . rtrim($attributes, ', ') . '</dd>';
}
}
echo '</dl>';
echo '<p class="component_notice wishlist_component_notice">' . __('*', 'woocommerce-composite-products') . ' <em>' . __('Accurate pricing info available in cart.', 'woocommerce-composite-products') . '</em></p>';
}
}
