Purchase event on cart page when Add to cart from category page

[albsa]

Hi guys,

Thank you for this great module. However, there is a bug when I add a product from the category page.

When it's loading the cart page after adding to cart, Facebook Pixel helper is showing a Purchase event.

I am using module 1.5 and Magento 1.9.2.2

[bordeo]

Thank you @albsa for submitting this request. We take care of it as soon as possible

Alex

[albsa]

Hi @bordeo Thanks for your reply! Do you have a quickfix that I can apply for now?

[bordeo]

No sorry i hadn't develop the last feature, i can't find a solution quickly. If you find the solution we can accept the pull request.

[albsa]

Hi @bordeo

I fixed it for now myself with this adjustment:

<?php
/**
 * pixel.phtml
 *
 * @category Magento_Module
 * @package  Hevelop_FacebookPixel
 * @author   Simone Marcato <simone@hevelop.com>
 * @license  http://opensource.org/licenses/agpl-3.0  GNU Affero General Public License v3 (AGPL-3.0)
 * @link     https://github.com/Hevelop/Facebookpixel
 */
?>
<?php $helper = Mage::helper('hevelop_facebookpixel'); ?>
<?php if ($helper->isEnabled()): ?>
    <?php $pixelId = $helper->getPixelId() ?>
    <!-- Facebook Pixel Code -->
    <script>
        !function (f, b, e, v, n, t, s) {
            if (f.fbq)return;
            n = f.fbq = function () {
                n.callMethod ?
                    n.callMethod.apply(n, arguments) : n.queue.push(arguments)
            };
            if (!f._fbq)f._fbq = n;
            n.push = n;
            n.loaded = !0;
            n.version = '2.0';
            n.queue = [];
            t = b.createElement(e);
            t.async = !0;
            t.src = v;
            s = b.getElementsByTagName(e)[0];
            s.parentNode.insertBefore(t, s)
        }(window,
            document, 'script', '//connect.facebook.net/en_US/fbevents.js');

        fbq('init', '<?php echo $pixelId?>');
        fbq('track', "PageView");
        <?php if($helper->isCheckout()):?>
        fbq('track', "InitiateCheckout");
        <?php endif; ?>
        <?php $pageIdentifier = Mage::app()->getFrontController()->getAction()->getFullActionName();?> /* this identifier value will change as per page.so echo this  variable so you will get page identifier on all pages*/
        <?php if($pageIdentifier == 'checkout_onepage_success'):?>
                <?php $orderTracking = $this->getOrdersTrackingCode(); ?>
                <?php if($orderTracking):?>
                    // order tracking
                    <?php echo $orderTracking ?>
                    // order tracking
                <?php endif; ?>
        <?php endif; ?>

    </script>
    <noscript><img height="1" width="1" style="display:none"
                   src="https://www.facebook.com/tr?id=<?php echo $pixelId ?>&ev=PageView&noscript=1"
        />
    </noscript>
<?php endif; ?>

For so far I could see the $ordersTracking only fired a purchase event, so I made it like this that it only runs on the success page.

The data that is reported in Facebook untill now is 100% correct.

[marcatos]

Hi @albsa ,

I'm glad you successfully fixed the issue, but unluckily we cannot integrate this change in the repo since it seems there's something in your installation that fires _checkout_onepage_controller_successaction event in an unexpected way.

You can see in in config.xml how it's configured and in Observer.php how it's implemented.

I suggest you to debug setFacebookPixelOnOrderSuccessPageView method to understand what is setting order_ids on facebookpixel block.

Hope this will help :) S