WooCommerce Bronto Script

woo_bronto_json.php

add_action('wp_footer', 'add_bronto_json');

function add_bronto_json() {

	$brontoItems = [];

	if( is_wc_endpoint_url( 'order-received' ) ):

		if(isset($_GET['view-order'])) {
			$order_id = $_GET['view-order'];
		}
		//check if on view order-received page and get parameter is available
		else if(isset($_GET['order-received'])) {
			$order_id = $_GET['order-received'];
		}
		//no more get parameters in the url
		else {
			$url = $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
			$template_name = strpos($url,'/order-received/') === false ? '/view-order/' : '/order-received/';
			if (strpos($url,$template_name) !== false) {
				$start = strpos($url,$template_name);
				$first_part = substr($url, $start+strlen($template_name));
				$order_id = substr($first_part, 0, strpos($first_part, '/'));
			}
		}
		//yes, I can retrieve the order via the order id
		$order = new WC_Order($order_id);
		$order_item = $order->get_items();

		foreach( $order_item as $item ) {
			$product_name = $item['name'];
			$product_id = ($item['variation_id']) ? $item['variation_id'] : $item['product_id'];
			$product_qty = $item['qty'];
			$product = wc_get_product($product_id);

			$brontoItems[] = array(
				'sku' => $product->get_sku(),
				'name' => $product->get_name(),
				'description' => $product->get_description(),
				'category' => $product->get_category_ids(),
				'unitPrice' => $product->get_regular_price(),
				'salePrice' => $product->get_sale_price(),
				'quantity' => $item['quantity'],
				'totalPrice' => $product->get_price()*$item['quantity'],
				'imageUrl' => wp_get_attachment_image_src($product->get_image_id()),
				'productUrl' => $product->get_permalink()
			);
		}
		?>
		<script type="text/javascript">
			brontoCart = {
				"currency": "USD",
				"subtotal": <?php echo wc_format_decimal( $_cart->subtotal , 2 )?>,
				"discountAmount": <?php echo $_cart->get_cart_discount_total()?>,
				"taxAmount": <?php echo wc_format_decimal( $_cart->get_taxes_total(), 2 )?>,
				"cartUrl": "<?php echo wc_get_cart_url() ?>",
   
				"lineItems": <?php echo json_encode($brontoItems) ?>
			}
		</script>

		<?php

	else:

		$_cart = WC()->cart;

		foreach( $_cart->get_cart() as $item ) {
			$product_name = $item['name'];
			$product_id = ($item['variation_id']) ? $item['variation_id'] : $item['product_id'];
			$product_qty = $item['qty'];
			$product = wc_get_product($product_id);

			$brontoItems[] = array(
				'sku' => $product->get_sku(),
				'name' => $product->get_name(),
				'description' => $product->get_description(),
				'category' => $product->get_category_ids(),
				'unitPrice' => $product->get_regular_price(),
				'salePrice' => $product->get_sale_price(),
				'quantity' => $item['quantity'],
				'totalPrice' => $product->get_price()*$item['quantity'],
				'imageUrl' => wp_get_attachment_image_src($product->get_image_id()),
				'productUrl' => $product->get_permalink()
			);
		}
		?>
		<script type="text/javascript">
			brontoCart = {
				"currency": "USD",
				"subtotal": <?php echo wc_format_decimal( $_cart->subtotal , 2 )?>,
				"discountAmount": <?php echo $_cart->get_cart_discount_total()?>,
				"taxAmount": <?php echo wc_format_decimal( $_cart->get_taxes_total(), 2 )?>,
				"cartUrl": "<?php echo wc_get_cart_url() ?>",
   
				"lineItems": <?php echo json_encode($brontoItems) ?>
			}
		</script>
		<?php
	endif;
}