Kiran

Hi Carl,

What errors it shows to you?

I have enabled error log, can you try one more time so we can track error?

Kiran

Hello,

Try following PHP snippet to integrate Google Analytics Ecommerce Tracking with Invoicing. When customer back to the success page this will send data to Google.

/**
 * Google Analytics Ecommerce Tracking
 *
 * Google Analytics Ecommerce Tracking allows you to measure the number of transactions 
 * and revenue that your website generates.
 * You must have added regular Google Analytics code to the top of your page and you must 
 * also have enabled 'Ecommerce' on your Google Analytics dashboard.
 */
function _wpi_custom_ga_ecommerce_tracking( $invoice ) {
    if ( ! wpinv_is_success_page() ) {
        return;
    }

    $quantities_enabled = wpinv_item_quantities_enabled();
    $cart_details       = $invoice->get_cart_details();

    $transaction = array(
        'id'            => $invoice->get_number(), // The transaction ID. Required.
        'affiliation'   => wpinv_get_business_name(), // The store or affiliation from which this transaction occurred.
        'revenue'       => wpinv_round_amount( $invoice->get_total() ), // Specifies the total revenue or grand total associated with the transaction.
        'tax'           => wpinv_use_taxes() ? wpinv_round_amount( $invoice->get_tax() ) : '0' // Specifies the total tax of the transaction.
    );

    $items = array();

    foreach ( $cart_details as $key => $cart_item ) {
        $item = array(
            'id'        => $invoice->get_number(), // Transaction ID. Required.
            'name'      => $cart_item['name'], // Product name. Required.
            'sku'       => $cart_item['id'], // Item ID/SKU/code.
            'price'     => isset( $cart_item['custom_price'] ) && $cart_item['custom_price'] !== '' ? wpinv_round_amount( $cart_item['custom_price'] ) : wpinv_round_amount( $cart_item['item_price'] ), // Unit price.
            'currency'  => $invoice->get_currency() // Local currency code.
        );

        if ( $quantities_enabled ) {
            $item['quantity'] = !empty( $cart_item['quantity'] ) ? absint( $cart_item['quantity'] ) : 1; // Quantity.
        }

        $items[] = $item;
    }
?>
<!-- Invoicing Google Analytics Ecommerce Tracking Code -->
<script type="text/javascript">
_wpi_custom_ga_ecommerce_tracking_code();
function _wpi_custom_ga_ecommerce_tracking_code() {
    if ( typeof ga == 'undefined' ) {
        return;
    }

    ga('require', 'ecommerce');

    ga('ecommerce:addTransaction', {
<?php foreach ( $transaction as $key => $value ) { ?>
        '<?php echo $key; ?>': '<?php echo esc_js( $value ); ?>',
<?php } ?>
    });
<?php foreach ( $items as $item ) { ?>
    ga('ecommerce:addItem', {
<?php foreach ( $item as $key => $value ) { ?>
        '<?php echo $key; ?>': '<?php echo esc_js( $value ); ?>',
<?php } ?>
    });
<?php } ?>

    ga('ecommerce:send');
}
</script>
<?php
}
add_action( 'wpinv_after_receipt', '_wpi_custom_ga_ecommerce_tracking', 10, 1 );

Regards,
Kiran

Hi Olga,

Issue has been fixed, please check and let us know.

Regards,
Kiran