/**
* Checks if file with this name is already exist and generate new name if it is so
*
* @param string $file path to file
* @return string unique file name
*/
public function generateName($file)
{
$info = fn_pathinfo($file);
while ($this->isExist($file)) {
$info['filename'] .= '_' . fn_strtolower(fn_generate_code('', $this->_file_suffix_length));
$file = $info['dirname'] . '/' . $info['filename'] . '.' . $info['extension'];
}
return $file;
}
/**
* Checks if file with this name is already exist and generate new name if it is so
*
* @param string $file path to file
* @return string unique file name
*/
protected function _generateName($file)
{
if ($this->isExist($file)) {
$parts = explode('.', $file);
$parts[0] .= '_' . fn_strtolower(fn_generate_code('', $this->_file_suffix_length));
$file = implode('.', $parts);
}
return $file;
}
function fn_generate_gift_certificate_code($quantity = 12)
{
return fn_generate_code(Registry::get('addons.gift_certificates.code_prefix'), $quantity);
}
/**
* Apply promotion cart rule
*
* @param array $promotion promotion array
* @param array $cart cart array
* @param array $auth (optional) - auth array
* @param array $cart_products (optional) - cart products array (for cart rules)
* @return bool true if rule can be applied, false - otherwise
*/
function fn_promotion_apply_cart_rule($bonus, &$cart, &$auth, &$cart_products)
{
// Clean bonuses
if (!isset($cart['promotions'][$bonus['promotion_id']]['bonuses'])) {
$cart['promotions'][$bonus['promotion_id']]['bonuses'] = array();
}
$bonus_id = count($cart['promotions'][$bonus['promotion_id']]['bonuses']);
$cart['promotions'][$bonus['promotion_id']]['bonuses'][$bonus_id] = $bonus;
if ($bonus['bonus'] == 'order_discount') {
if (floatval($cart['subtotal'])) {
if (!isset($cart['subtotal_discount'])) {
$cart['subtotal_discount'] = 0;
}
if (fn_allowed_for('MULTIVENDOR')) {
$discount = fn_promotions_calculate_order_discount($bonus, $bonus_id, $cart);
} else {
$discount = fn_promotions_calculate_discount($bonus['discount_bonus'], $cart['subtotal'], $bonus['discount_value']);
}
if (floatval($discount)) {
$cart['use_discount'] = true;
$cart['subtotal_discount'] += fn_format_price($discount);
}
}
} elseif ($bonus['bonus'] == 'discount_on_products') {
foreach ($cart_products as $k => $v) {
if (isset($v['exclude_from_calculate']) || !floatval($v['base_price']) && $v['base_price'] != 0) {
continue;
}
if (fn_promotion_validate_attribute($v['product_id'], $bonus['value'], 'in') && !isset($cart['products'][$k]['extra']['promotions'][$bonus['promotion_id']])) {
if (fn_promotion_apply_discount($bonus['promotion_id'], $bonus, $cart_products[$k], true, $cart, $cart_products)) {
$cart['use_discount'] = true;
}
}
}
} elseif ($bonus['bonus'] == 'discount_on_categories') {
foreach ($cart_products as $k => $v) {
if (isset($v['exclude_from_calculate']) || !floatval($v['base_price']) && $v['base_price'] != 0) {
continue;
}
if (fn_promotion_validate_attribute($v['category_ids'], $bonus['value'], 'in') && !isset($cart['products'][$k]['extra']['promotions'][$bonus['promotion_id']])) {
if (fn_promotion_apply_discount($bonus['promotion_id'], $bonus, $cart_products[$k], true, $cart, $cart_products)) {
$cart['use_discount'] = true;
}
}
}
} elseif ($bonus['bonus'] == 'give_usergroup') {
$cart['promotions'][$bonus['promotion_id']]['bonuses'][$bonus_id]['pending'] = true;
} elseif ($bonus['bonus'] == 'give_coupon') {
$cart['promotions'][$bonus['promotion_id']]['bonuses'][$bonus_id]['pending'] = true;
$cart['promotions'][$bonus['promotion_id']]['bonuses'][$bonus_id]['coupon_code'] = fn_generate_code('', COUPON_CODE_LENGTH);
} elseif ($bonus['bonus'] == 'free_shipping') {
$cart['free_shipping'][] = $bonus['value'];
} elseif ($bonus['bonus'] == 'free_products') {
foreach ($bonus['value'] as $p_data) {
$product_data = array($p_data['product_id'] => array('amount' => $p_data['amount'], 'product_id' => $p_data['product_id'], 'extra' => array('exclude_from_calculate' => true, 'aoc' => empty($p_data['product_options']), 'saved_options_key' => $bonus['promotion_id'] . '_' . $p_data['product_id'])));
if (!empty($cart['saved_product_options'][$bonus['promotion_id'] . '_' . $p_data['product_id']])) {
$product_data[$p_data['product_id']]['product_options'] = $cart['saved_product_options'][$bonus['promotion_id'] . '_' . $p_data['product_id']];
} elseif (!empty($p_data['product_options'])) {
$product_data[$p_data['product_id']]['product_options'] = $p_data['product_options'];
}
// Restore object_id if needed
if (!empty($cart['saved_object_ids'][$bonus['promotion_id'] . '_' . $p_data['product_id']])) {
$product_data[$p_data['product_id']]['saved_object_id'] = $cart['saved_object_ids'][$bonus['promotion_id'] . '_' . $p_data['product_id']];
}
$existing_products = array_keys($cart['products']);
if (!fn_allowed_for('ULTIMATE') || fn_allowed_for('ULTIMATE') && Registry::get('runtime.company_id') && (fn_check_company_id('products', 'product_id', $p_data['product_id'], Registry::get('runtime.company_id')) || fn_ult_is_shared_product($p_data['product_id'], Registry::get('runtime.company_id')) == 'Y')) {
if ($ids = fn_add_product_to_cart($product_data, $cart, $auth)) {
$new_products = array_diff(array_keys($cart['products']), $existing_products);
if (!empty($new_products)) {
$hash = array_pop($new_products);
} else {
$hash = key($ids);
}
$_cproduct = fn_get_cart_product_data($hash, $cart['products'][$hash], true, $cart, $auth, !empty($new_products) ? 0 : $p_data['amount']);
if (!empty($_cproduct)) {
$cart_products[$hash] = $_cproduct;
}
}
}
}
}
return true;
}
private static function fn_twg_get_image_by_api_data($api_image)
{
if (empty($api_image['data']) || empty($api_image['file_name']) && empty($api_image['type'])) {
return false;
}
if (empty($api_image['file_name'])) {
$api_image['file_name'] = 'image_' . strtolower(fn_generate_code('', 4)) . '.' . $api_image['type'];
}
$_data = base64_decode($api_image['data']);
$image = array('name' => $api_image['file_name'], 'path' => fn_create_temp_file(), 'size' => strlen($_data));
$file_descriptor = fopen($image['path'], 'wb');
if (!$file_descriptor) {
return false;
}
fwrite($file_descriptor, $_data, $image['size']);
fclose($file_descriptor);
@chmod($image['path'], DEFAULT_FILE_PERMISSIONS);
return $image;
}
/**
* Generate bonus coupon for order
*
* @param array $bonus Array with promotion data
* @param int $bonus_id Bonus ID
* @param array $cart Array with cart data
* @return string Coupon code
*/
function fn_promotion_generate_bonus_coupon($bonus, $bonus_id, $cart)
{
if (!empty($cart['parent_order_id'])) {
$parent_order = fn_promotion_get_order($cart['parent_order_id']);
if (!empty($parent_order['promotions'][$bonus['promotion_id']]['bonuses'][$bonus_id]['coupon_code'])) {
return $parent_order['promotions'][$bonus['promotion_id']]['bonuses'][$bonus_id]['coupon_code'];
}
}
return fn_generate_code('', COUPON_CODE_LENGTH);
}