[Solved] 3.0.3 - one product - multiple prices - single stock

Code: Select all

$data['products'][] = array(
					'cart_id'    => $product['cart_id'],
					'product_id' => $product['product_id'],
					'name'       => $product['name'] . ":" . $quant, // check that is is there
					'model'      => $product['model'],
					'option'     => $option_data,
					'recurring'  => $recurring,
					'quantity'   => $product['quantity'],
					'subtract'   => $product['subtract'] * $quant,  //expect to myltiply the stock to be reduced accordingly.
					'price'      => $this->currency->format($this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']),
					'total'      => $this->currency->format($this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax')) * $product['quantity'], $this->session->data['currency']),
					'href'       => $this->url->link('product/product', 'product_id=' . $product['product_id'])
				);

Code: Select all

$product_total = 0;

				foreach ($products as $product_2) {
					if ($product_2['product_id'] == $product['product_id']) {
						$product_total += $product_2['quantity'];
					}
				}

Code: Select all

			foreach ($products as $product) {
				$product_total = 0;
				

				foreach ($products as $product_2) {
					if ($product_2['product_id'] == $product['product_id']) {
						$quant = 1;
						foreach ($product_2['option'] as $option) {
							if (isset($option['quantity'])) {
								$quant = $option['quantity'];
							} else {
								$quant = 0;
							}
						}
						$product_total += ($product_2['quantity'] * $quant);
					}
				}

Code: Select all

	public function countProducts() {
		$product_total = 0;

		$products = $this->getProducts();

		foreach ($products as $product) {
			$quant = 1;
			foreach ($product['option'] as $option) {
				if (isset($option['quantity'])) {
					$quant = $option['quantity'];
				} else {
					$quant = 0;
				}
			}
			$product_total += ($product['quantity'] * $quant);
		}

		return $product_total;
	}