$amount = isset($item['amount']) ? $item['amount'] : 1;
$product_data = fn_get_product_data($item['product_id'], $auth, CART_LANGUAGE, '', false, false, false, false, false, false, false);
if ($product_data['options_type'] == 'S' && isset($item['product_options']) && isset($_REQUEST['changed_option'][$cart_id])) {
$item['product_options'] = fn_fill_sequential_options($item, $_REQUEST['changed_option'][$cart_id]);
unset($_REQUEST['changed_option']);
}
$product_options = isset($item['product_options']) ? $item['product_options'] : array();
$amount = fn_check_amount_in_stock($item['product_id'], $amount, $product_options, $cart_id, $_cart['products'][$cart_id]['is_edp'], 0, $_cart);
if ($amount === false) {
unset($_cart['products'][$cart_id]);
continue;
}
$_cart['products'][$cart_id]['amount'] = $amount;
$_cart['products'][$cart_id]['selected_options'] = isset($item['product_options']) ? $item['product_options'] : array();
$_cart['products'][$cart_id]['product_options'] = fn_get_selected_product_options($item['product_id'], $_cart['products'][$cart_id]['selected_options']);
$_cart['products'][$cart_id] = fn_apply_options_rules($_cart['products'][$cart_id]);
$_cart['products'][$cart_id]['product_options'] = $_cart['products'][$cart_id]['selected_options'];
if (!empty($_cart['products'][$cart_id]['extra']['saved_options_key'])) {
$_cart['saved_product_options'][$_cart['products'][$cart_id]['extra']['saved_options_key']] = $_cart['products'][$cart_id]['product_options'];
}
if (!empty($item['object_id'])) {
$_cart['products'][$cart_id]['object_id'] = $item['object_id'];
if (!empty($_cart['products'][$cart_id]['extra']['saved_options_key'])) {
// Product from promotion. Save object_id for this product
$_cart['saved_object_ids'][$_cart['products'][$cart_id]['extra']['saved_options_key']] = $item['object_id'];
}
}
}
}
fn_set_hook('calculate_options', $cart_products, $_cart, $auth);
$exclude_products = array();
function fn_look_through_variants_prices($product_id, $options, $variants)
{
$product = fn_get_product_data($product_id, $_SESSION['auth'], CART_LANGUAGE, '', true, true, true, true, $auth['area'] == 'A' && !empty($_REQUEST['action']) && $_REQUEST['action'] == 'preview');
$product['product_options'] = fn_get_product_options(array($product_id), CART_LANGUAGE);
$product = fn_apply_options_rules($product);
//var_dump($product['product_options']);
$position = 0;
$hashes = array();
$combinations = fn_get_options_combinations($options, $variants);
//var_dump($combinations);
foreach ($combinations as $key => $combination) {
$flagToUnsetArrayElement = 0;
$productArrayOtionsVariants = fn_get_options_variants_by_option_variant_id($product_id, $combination);
foreach ($combination as $optionId => $variantId) {
if ($productArrayOtionsVariants[$optionId] && !in_array($variantId, $productArrayOtionsVariants[$optionId])) {
$flagToUnsetArrayElement = 1;
}
}
if ($flagToUnsetArrayElement == 1) {
unset($combinations[$key]);
}
}
//var_dump($combinations);
if (!empty($combinations)) {
foreach ($combinations as $combination) {
$_data = array();
$_data['product_id'] = $product_id;
$_data['combination_hash'] = fn_generate_cart_id($product_id, array('product_options' => $combination));
if (array_search($_data['combination_hash'], $hashes) === false) {
$hashes[] = $_data['combination_hash'];
$_data['combination'] = fn_get_options_combination($combination);
$product['product_options'] = fn_get_selected_product_options($product['product_id'], $combination, CART_LANGUAGE);
$product = fn_apply_options_rules($product);
$_data['price'] = fn_calculate_price_of_a_product($product, $combination);
$old_data = db_get_row("SELECT combination_hash, price " . "FROM ?:product_options_inventory_prices " . "WHERE product_id = ?i AND combination_hash = ?i AND temp = 1", $product_id, $_data['combination_hash']);
/**
* Changes data before update combination
*
* @param array $combination Array of combination data
* @param array $data Combination data to update
* @param int $product_id Product identifier
* @param int $amount Default combination amount
* @param array $options Array of options identifiers
* @param array $variants Array of option variants identifiers arrays in order corresponding to $options parameter
*/
db_query("REPLACE INTO ?:product_options_inventory_prices ?e", $_data);
$combinations[] = $combination;
}
echo str_repeat('. ', count($combination));
}
}
}
$countedElements = count($combinationArrayItems);
for ($i = 0; $i < $countedElements; $i++) {
if ($i % 2 == 0) {
$combination[$combinationArrayItems[$i]] = $combinationArrayItems[$i + 1];
}
}
//var_dump($optionCombinationStart['combination']);echo" ----- ";var_dump(array("product_id"=>$optionCombinationStart['product_id'],"combination_hash"=>$optionCombinationStart['combination_hash'],"combination"=>$combination));echo"<br/>";
$optionCombinationsFinal[] = array("product_id" => $optionCombinationStart['product_id'], "combination_hash" => $optionCombinationStart['combination_hash'], "combination" => $combination, "old_price" => $optionCombinationStart['price']);
}
}
foreach ($optionCombinationsFinal as $optionCombinationFinal) {
$product = fn_get_product_data($optionCombinationFinal['product_id'], $_SESSION['auth'], CART_LANGUAGE, '', true, true, true, true, $auth['area'] == 'A' && !empty($_REQUEST['action']) && $_REQUEST['action'] == 'preview');
$product['product_options'] = fn_get_product_options(array($optionCombinationFinal['product_id']), CART_LANGUAGE);
$product = fn_apply_options_rules($product);
$product['product_options'] = fn_get_selected_product_options($product['product_id'], $combination, CART_LANGUAGE);
$product = fn_apply_options_rules($product);
//var_dump($optionCombinationFinal['product_id']);echo" ==> ";var_dump($optionCombinationFinal['combination_hash']);echo" ==> ";var_dump($optionCombinationFinal['old_price']);echo" => ";var_dump(fn_calculate_price_of_a_product($product, $optionCombinationFinal['combination']));echo"<br/>";
$newPrice = fn_calculate_price_of_a_product($product, $optionCombinationFinal['combination']);
db_query("UPDATE ?:product_options_inventory_prices SET ?u WHERE product_id = ?i AND combination_hash=?s", array('price' => $newPrice), $optionCombinationFinal['product_id'], $optionCombinationFinal['combination_hash']);
}
}
exit;
}
if ($mode == 'option_variant_link_product_save') {
// delete the link allready in
db_query('DELETE FROM ?:product_option_variants_link WHERE `option_variant_id`=?i AND `product_id` = ?i', $_REQUEST['option_variant_id'], intval($_REQUEST['product_id']));
//insert the new link
$_data = array('option_variant_id' => $_REQUEST['option_variant_id'], 'product_id' => $_REQUEST['product_id'], 'product_nr' => $_REQUEST['product_nr']);
echo $inserted_id = db_query("INSERT INTO ?:product_option_variants_link ?e", $_data);
exit;
}
/**
* Gets additional products data
*
* @param array $products Array with products
* @param array $params Array of flags which determines which data should be gathered
* @return array Array of products with additional information
*/
function fn_gather_additional_products_data(&$products, $params)
{
/**
* Change parameters for gathering additional products data
*
* @param array $products List of products
* @param array $params Parameters for gathering data
*/
fn_set_hook('gather_additional_products_data_pre', $products, $params);
if (empty($products)) {
return;
}
// Set default values to input params
$default_params = array('get_icon' => false, 'get_detailed' => false, 'get_additional' => false, 'get_options' => true, 'get_discounts' => true, 'get_features' => false, 'get_extra' => false, 'get_taxed_prices' => true, 'get_for_one_product' => !is_array(reset($products)) ? true : false, 'detailed_params' => true, 'features_display_on' => 'C');
$params = array_merge($default_params, $params);
$auth =& $_SESSION['auth'];
$allow_negative_amount = Registry::get('settings.General.allow_negative_amount');
$inventory_tracking = Registry::get('settings.General.inventory_tracking');
if ($params['get_for_one_product']) {
$products = array($products);
}
$product_ids = array();
foreach ($products as $v) {
$product_ids[] = $v['product_id'];
}
if ($params['get_icon'] || $params['get_detailed']) {
$products_images = fn_get_image_pairs($product_ids, 'product', 'M', $params['get_icon'], $params['get_detailed'], CART_LANGUAGE);
}
if ($params['get_additional']) {
$additional_images = fn_get_image_pairs($product_ids, 'product', 'A', true, true, CART_LANGUAGE);
}
if ($params['get_options']) {
$product_options = fn_get_product_options($product_ids, CART_LANGUAGE);
} else {
$has_product_options = db_get_hash_array("SELECT a.option_id, a.product_id FROM ?:product_options AS a WHERE a.product_id IN (?n) AND a.status = 'A'", 'product_id', $product_ids);
$has_product_options_links = db_get_hash_array("SELECT c.option_id, c.product_id FROM ?:product_global_option_links AS c LEFT JOIN ?:product_options AS a ON a.option_id = c.option_id WHERE a.status = 'A' AND c.product_id IN (?n)", 'product_id', $product_ids);
}
/**
* Changes before gathering additional products data
*
* @param array $product_ids Array of product identifiers
* @param array $params Parameteres for gathering data
* @param array $products Array of products
* @param mixed $auth Array of user authentication data
* @param array $products_images Array with product main images
* @param array $additional_images Array with product additional images
* @param array $product_options Array with product options
* @param array $has_product_options Array of flags determines if product has options
* @param array $has_product_options_links Array of flags determines if product has option links
*/
fn_set_hook('gather_additional_products_data_params', $product_ids, $params, $products, $auth, $products_images, $additional_images, $product_options, $has_product_options, $has_product_options_links);
// foreach $products
foreach ($products as &$_product) {
$product = $_product;
$product_id = $product['product_id'];
// Get images
if ($params['get_icon'] == true || $params['get_detailed'] == true) {
if (empty($product['main_pair']) && !empty($products_images[$product_id])) {
$product['main_pair'] = reset($products_images[$product_id]);
}
}
if ($params['get_additional'] == true) {
if (empty($product['image_pairs']) && !empty($additional_images[$product_id])) {
$product['image_pairs'] = $additional_images[$product_id];
}
}
if (!isset($product['base_price'])) {
$product['base_price'] = $product['price'];
// save base price (without discounts, etc...)
}
/**
* Changes before gathering product options
*
* @param array $product Product data
* @param mixed $auth Array of user authentication data
* @param array $params Parameteres for gathering data
*/
fn_set_hook('gather_additional_product_data_before_options', $product, $auth, $params);
// Convert product categories
if (!empty($product['category_ids']) && !is_array($product['category_ids'])) {
list($product['category_ids'], $product['main_category']) = fn_convert_categories($product['category_ids']);
}
$product['selected_options'] = empty($product['selected_options']) ? array() : $product['selected_options'];
// Get product options
if ($params['get_options'] && !empty($product_options[$product['product_id']])) {
if (!isset($product['options_type']) || !isset($product['exceptions_type'])) {
$types = db_get_row('SELECT options_type, exceptions_type FROM ?:products WHERE product_id = ?i', $product['product_id']);
$product['options_type'] = $types['options_type'];
$product['exceptions_type'] = $types['exceptions_type'];
}
if (empty($product['product_options'])) {
if (!empty($product['combination'])) {
$selected_options = fn_get_product_options_by_combination($product['combination']);
}
$product['product_options'] = !empty($selected_options) ? fn_get_selected_product_options($product['product_id'], $selected_options, CART_LANGUAGE) : $product_options[$product_id];
}
$product = fn_apply_options_rules($product);
if (!empty($params['get_icon']) || !empty($params['get_detailed'])) {
// Get product options images
if (!empty($product['combination_hash']) && !empty($product['product_options'])) {
$image = fn_get_image_pairs($product['combination_hash'], 'product_option', 'M', $params['get_icon'], $params['get_detailed'], CART_LANGUAGE);
if (!empty($image)) {
$product['main_pair'] = $image;
}
}
}
$product['has_options'] = !empty($product['product_options']);
if (!fn_allowed_for('ULTIMATE:FREE')) {
$product = fn_apply_exceptions_rules($product);
}
//var_dump($product['product_options']);die();
//var_dump($selected_options);
// Change price
$selected_options = isset($product['selected_options']) ? $product['selected_options'] : array();
foreach ($product['product_options'] as $option) {
if (!empty($option['disabled'])) {
unset($selected_options[$option['option_id']]);
}
}
$product['selected_options'] = $selected_options;
if (empty($product['modifiers_price'])) {
$product['base_modifier'] = fn_apply_options_modifiers($selected_options, $product['base_price'], 'P', array(), array('product_data' => $product));
$old_price = $product['price'];
$product['price'] = fn_apply_options_modifiers($selected_options, $product['price'], 'P', array(), array('product_data' => $product));
if (empty($product['original_price'])) {
$product['original_price'] = $old_price;
}
$product['original_price'] = fn_apply_options_modifiers($selected_options, $product['original_price'], 'P', array(), array('product_data' => $product));
$product['modifiers_price'] = $product['price'] - $old_price;
}
if (!empty($product['list_price'])) {
$product['list_price'] = fn_apply_options_modifiers($selected_options, $product['list_price'], 'P', array(), array('product_data' => $product));
}
if (!empty($product['prices']) && is_array($product['prices'])) {
foreach ($product['prices'] as $pr_k => $pr_v) {
$product['prices'][$pr_k]['price'] = fn_apply_options_modifiers($selected_options, $pr_v['price'], 'P', array(), array('product_data' => $product));
}
}
} else {
$product['has_options'] = !empty($has_product_options[$product_id]) || !empty($has_product_options_links[$product_id]) ? true : false;
$product['product_options'] = empty($product['product_options']) ? array() : $product['product_options'];
}
unset($selected_options);
/**
* Changes before gathering product discounts
*
* @param array $product Product data
* @param mixed $auth Array of user authentication data
* @param array $params Parameteres for gathering data
*/
fn_set_hook('gather_additional_product_data_before_discounts', $product, $auth, $params);
// Get product discounts
if ($params['get_discounts'] && !isset($product['exclude_from_calculate'])) {
fn_promotion_apply('catalog', $product, $auth);
if (!empty($product['prices']) && is_array($product['prices'])) {
$product_copy = $product;
foreach ($product['prices'] as $pr_k => $pr_v) {
$product_copy['base_price'] = $product_copy['price'] = $pr_v['price'];
fn_promotion_apply('catalog', $product_copy, $auth);
$product['prices'][$pr_k]['price'] = $product_copy['price'];
}
}
if (empty($product['discount']) && !empty($product['list_price']) && !empty($product['price']) && floatval($product['price']) && $product['list_price'] > $product['price']) {
$product['list_discount'] = fn_format_price($product['list_price'] - $product['price']);
$product['list_discount_prc'] = sprintf('%d', round($product['list_discount'] * 100 / $product['list_price']));
}
}
// FIXME: old product options scheme
$product['discounts'] = array('A' => 0, 'P' => 0);
if (!empty($product['promotions'])) {
foreach ($product['promotions'] as $v) {
foreach ($v['bonuses'] as $a) {
if ($a['discount_bonus'] == 'to_fixed') {
$product['discounts']['A'] += $a['discount'];
} elseif ($a['discount_bonus'] == 'by_fixed') {
$product['discounts']['A'] += $a['discount_value'];
} elseif ($a['discount_bonus'] == 'to_percentage') {
$product['discounts']['P'] += 100 - $a['discount_value'];
} elseif ($a['discount_bonus'] == 'by_percentage') {
$product['discounts']['P'] += $a['discount_value'];
}
}
}
}
// Add product prices with taxes and without taxes
if ($params['get_taxed_prices'] && AREA != 'A' && Registry::get('settings.Appearance.show_prices_taxed_clean') == 'Y' && $auth['tax_exempt'] != 'Y') {
fn_get_taxed_and_clean_prices($product, $auth);
}
if ($params['get_features'] && !isset($product['product_features'])) {
$product['product_features'] = fn_get_product_features_list($product, $params['features_display_on']);
}
if ($params['get_extra'] && !empty($product['is_edp']) && $product['is_edp'] == 'Y') {
$product['agreement'] = array(fn_get_edp_agreements($product['product_id']));
}
$product['qty_content'] = fn_get_product_qty_content($product, $allow_negative_amount, $inventory_tracking);
if ($params['detailed_params']) {
$product['detailed_params'] = empty($product['detailed_params']) ? $params : array_merge($product['detailed_params'], $params);
}
/**
* Add additional data to product
*
* @param array $product Product data
* @param mixed $auth Array of user authentication data
* @param array $params Parameteres for gathering data
*/
fn_set_hook('gather_additional_product_data_post', $product, $auth, $params);
$_product = $product;
}
// \foreach $products
/**
* Add additional data to products after gathering additional products data
*
* @param array $product_ids Array of product identifiers
* @param array $params Parameteres for gathering data
* @param array $products Array of products
* @param mixed $auth Array of user authentication data
*/
fn_set_hook('gather_additional_products_data_post', $product_ids, $params, $products, $auth);
if ($params['get_for_one_product'] == true) {
$products = array_shift($products);
}
}
function fn_gather_additional_product_data(&$product, $get_icon = false, $get_detailed = false, $get_options = true, $get_discounts = true, $get_features = false)
{
$auth =& $_SESSION['auth'];
if ($get_icon == true || $get_detailed == true) {
if (empty($product['main_pair'])) {
$product['main_pair'] = fn_get_image_pairs($product['product_id'], 'product', 'M', $get_icon, $get_detailed, CART_LANGUAGE);
if (Registry::get('settings.General.enable_thumbnail_new_stamp') == "Y") {
$threshold = strtotime("-" . Registry::get('settings.General.new_stamp_time_threshold') . " days");
} else {
$threshold = time();
}
if (strtotime($product['timestamp']) > $threshold && $product['main_pair']['new'] == 0) {
//new product - update thumbnails and check "new" flag
$product['main_pair']['force'] = 'new';
db_query('UPDATE ?:images_links SET new=1 WHERE pair_id=?i', $product['main_pair']['pair_id']);
} elseif (strtotime($product['timestamp']) < $threshold && $product['main_pair']['new'] == 1) {
//old product - update thumbnails and uncheck "new" flag
$product['main_pair']['force'] = 'old';
db_query('UPDATE ?:images_links SET new=0 WHERE pair_id=?i', $product['main_pair']['pair_id']);
}
}
}
if (!isset($product['base_price'])) {
$product['base_price'] = $product['price'];
// save base price (without discounts, etc...)
}
// Convert product categories
if (!empty($product['category_ids']) && !is_array($product['category_ids'])) {
$product['category_ids'] = fn_convert_categories($product['category_ids']);
}
$product['selected_options'] = empty($product['selected_options']) ? array() : $product['selected_options'];
// Get product options
if ($get_options == true) {
if (!isset($product['options_type']) || !isset($product['exceptions_type'])) {
$types = db_get_row('SELECT options_type, exceptions_type FROM ?:products WHERE product_id = ?i', $product['product_id']);
$product['options_type'] = $types['options_type'];
$product['exceptions_type'] = $types['exceptions_type'];
}
if (empty($product['product_options'])) {
if (!empty($product['combination'])) {
$selected_options = fn_get_product_options_by_combination($product['combination']);
}
$product['product_options'] = !empty($selected_options) ? fn_get_selected_product_options($product['product_id'], $selected_options, CART_LANGUAGE) : fn_get_product_options($product['product_id'], CART_LANGUAGE);
}
$product = fn_apply_options_rules($product);
if ($get_icon == true || $get_detailed == true) {
// Get product options images
if (!empty($product['combination_hash'])) {
$image = fn_get_image_pairs($product['combination_hash'], 'product_option', 'M', $get_icon, $get_detailed, CART_LANGUAGE);
if (!empty($image)) {
$product['main_pair'] = $image;
}
}
}
$product['has_options'] = !empty($product['product_options']);
$product = fn_apply_exceptions_rules($product);
} else {
$product['has_options'] = db_get_field("SELECT COUNT(*) FROM ?:product_options as a LEFT JOIN ?:product_global_option_links as c ON c.option_id = a.option_id WHERE (a.product_id = ?i OR c.product_id = ?i) AND a.status = 'A'", $product['product_id'], $product['product_id']);
}
fn_set_hook('get_additional_product_data_before_discounts', $product, $auth, $get_options);
// Get product discounts
if ($get_discounts == true && !isset($product['exclude_from_calculate'])) {
fn_promotion_apply('catalog', $product, $auth);
if (!empty($product['prices']) && is_array($product['prices'])) {
$product_copy = $product;
foreach ($product['prices'] as $pr_k => $pr_v) {
$product_copy['base_price'] = $product_copy['price'] = $pr_v['price'];
fn_promotion_apply('catalog', $product_copy, $auth);
$product['prices'][$pr_k]['price'] = $product_copy['price'];
}
}
if (empty($product['discount']) && !empty($product['list_price']) && !empty($product['price']) && floatval($product['price']) && $product['list_price'] > $product['price']) {
$product['list_discount'] = fn_format_price($product['list_price'] - $product['price']);
$product['list_discount_prc'] = sprintf('%d', round($product['list_discount'] * 100 / $product['list_price']));
}
}
// FIXME: old product options scheme
$product['discounts'] = array('A' => 0, 'P' => 0);
if (!empty($product['promotions'])) {
foreach ($product['promotions'] as $v) {
foreach ($v['bonuses'] as $a) {
if ($a['discount_bonus'] == 'to_fixed') {
$product['discounts']['A'] += $a['discount'];
} elseif ($a['discount_bonus'] == 'by_fixed') {
$product['discounts']['A'] += $a['discount_value'];
} elseif ($a['discount_bonus'] == 'to_percentage') {
$product['discounts']['P'] += 100 - $a['discount_value'];
} elseif ($a['discount_bonus'] == 'by_percentage') {
$product['discounts']['P'] += $a['discount_value'];
}
}
}
}
// Add product prices with taxes and without taxes
if (!empty($product) && AREA != 'A' && Registry::get('settings.Appearance.show_prices_taxed_clean') == 'Y' && $auth['tax_exempt'] != 'Y') {
fn_get_taxed_and_clean_prices($product, $auth);
}
if (!isset($product['product_features']) && $get_features == true) {
$product['product_features'] = fn_get_product_features_list($product['product_id']);
}
if (!empty($product['is_edp']) && $product['is_edp'] == 'Y') {
$product['agreement'] = array(fn_get_edp_agreements($product['product_id']));
}
$qty_content = array();
if (!empty($product['qty_step'])) {
$per_item = 0;
if (Registry::get('settings.General.allow_negative_amount') == 'Y' && !empty($product['max_qty'])) {
$amount = $product['max_qty'];
} else {
$amount = isset($product['in_stock']) ? $product['in_stock'] : (isset($product['inventory_amount']) ? $product['inventory_amount'] : $product['amount']);
}
for ($i = 1; $per_item <= $amount - $product['qty_step']; $i++) {
$per_item = $product['qty_step'] * $i;
if (!empty($product['list_qty_count']) && $i > $product['list_qty_count']) {
break;
}
if (!empty($product['max_qty']) && $per_item > $product['max_qty'] || !empty($product['min_qty']) && $per_item < $product['min_qty']) {
continue;
}
$qty_content[$i] = $per_item;
}
}
$product['qty_content'] = $qty_content;
$product['detailed_params'] = empty($product['detailed_params']) ? array() : $product['detailed_params'];
$product['detailed_params'] = array_merge($product['detailed_params'], array('get_icon' => $get_icon, 'get_detailed' => $get_detailed, 'get_options' => $get_options, 'get_discounts' => $get_discounts, 'get_features' => $get_features));
fn_set_hook('get_additional_product_data', $product, $auth, $get_options);
}
