/**
* Push `trackSiteSearch' to tracker on search result page
*
* @param \Magento\Framework\Event\Observer $observer
* @return \Henhed\Piwik\Observer\SearchResultObserver
*/
public function execute(\Magento\Framework\Event\Observer $observer)
{
if (!$this->_dataHelper->isTrackingEnabled()) {
return $this;
}
$query = $this->_queryFactory->get();
$piwikBlock = $this->_view->getLayout()->getBlock('piwik.tracker');
/* @var $query \Magento\Search\Model\Query */
/* @var $piwikBlock \Henhed\Piwik\Block\Piwik */
$keyword = $query->getQueryText();
$resultsCount = $query->getNumResults();
if (is_null($resultsCount)) {
// If this is a new search query the result count hasn't been saved
// yet so we have to fetch it from the search result block instead.
$resultBock = $this->_view->getLayout()->getBlock('search.result');
/* @var $resultBock \Magento\CatalogSearch\Block\Result */
if ($resultBock) {
$resultsCount = $resultBock->getResultCount();
}
}
if (is_null($resultsCount)) {
$this->_piwikTracker->trackSiteSearch($keyword);
} else {
$this->_piwikTracker->trackSiteSearch($keyword, false, (int) $resultsCount);
}
if ($piwikBlock) {
// Don't push `trackPageView' when `trackSiteSearch' is set
$piwikBlock->setSkipTrackPageView(true);
}
return $this;
}
/**
* Push trackEcommerceOrder to tracker on checkout success page
*
* @param \Magento\Framework\Event\Observer $observer
* @return \Henhed\Piwik\Observer\CheckoutSuccessObserver
*/
public function execute(\Magento\Framework\Event\Observer $observer)
{
$orderIds = $observer->getEvent()->getOrderIds();
if (!$this->_dataHelper->isTrackingEnabled() || empty($orderIds) || !is_array($orderIds)) {
return $this;
}
$collection = $this->_orderCollectionFactory->create();
$collection->addFieldToFilter('entity_id', ['in' => $orderIds]);
// Group order items by SKU since Piwik doesn't seem to handle multiple
// `addEcommerceItem' with the same SKU.
$piwikItems = [];
// Aggregate all placed orders into one since Piwik seems to only
// register one `trackEcommerceOrder' per request. (For multishipping)
$piwikOrder = [];
foreach ($collection as $order) {
/* @var $order \Magento\Sales\Model\Order */
foreach ($order->getAllVisibleItems() as $item) {
/* @var $item \Magento\Sales\Model\Order\Item */
$sku = $item->getSku();
$name = $item->getName();
$price = (double) $item->getBasePriceInclTax();
$qty = (double) $item->getQtyOrdered();
if (!isset($piwikItems[$sku])) {
$piwikItems[$sku] = [$sku, $name, $price * $qty, $qty];
} else {
// Aggregate row total instead of unit price in case there
// are different prices for the same SKU.
$piwikItems[$sku][2] += $price * $qty;
$piwikItems[$sku][3] += $qty;
}
}
$orderId = $order->getIncrementId();
$grandTotal = (double) $order->getBaseGrandTotal();
$subTotal = (double) $order->getBaseSubtotalInclTax();
$tax = (double) $order->getBaseTaxAmount();
$shipping = (double) $order->getBaseShippingInclTax();
$discount = abs((double) $order->getBaseDiscountAmount());
if (empty($piwikOrder)) {
$piwikOrder = [$orderId, $grandTotal, $subTotal, $tax, $shipping, $discount];
} else {
$piwikOrder[0] .= ', ' . $orderId;
$piwikOrder[1] += $grandTotal;
$piwikOrder[2] += $subTotal;
$piwikOrder[3] += $tax;
$piwikOrder[4] += $shipping;
$piwikOrder[5] += $discount;
}
}
// Push `addEcommerceItem'
foreach ($piwikItems as $piwikItem) {
list($sku, $name, $rowTotal, $qty) = $piwikItem;
$this->_piwikTracker->addEcommerceItem($sku, $name, false, $qty > 0 ? $rowTotal / $qty : 0, $qty);
}
// Push `trackEcommerceOrder'
if (!empty($piwikOrder)) {
list($orderId, $grandTotal, $subTotal, $tax, $shipping, $discount) = $piwikOrder;
$this->_piwikTracker->trackEcommerceOrder($orderId, $grandTotal, $subTotal, $tax, $shipping, $discount > 0 ? $discount : false);
}
return $this;
}
/**
* Push trackEcommerceCartUpdate to tracker on cart view page
*
* @param \Magento\Framework\Event\Observer $observer
* @return \Henhed\Piwik\Observer\CartViewObserver
*/
public function execute(\Magento\Framework\Event\Observer $observer)
{
if ($this->_dataHelper->isTrackingEnabled()) {
$this->_trackerHelper->addQuote($this->_checkoutSession->getQuote(), $this->_piwikTracker);
}
return $this;
}
/**
* Push EcommerceView to tracker on category view page
*
* @param \Magento\Framework\Event\Observer $observer
* @return \Henhed\Piwik\Observer\CategoryViewObserver
*/
public function execute(\Magento\Framework\Event\Observer $observer)
{
if (!$this->_dataHelper->isTrackingEnabled()) {
return $this;
}
$category = $observer->getEvent()->getCategory();
/* @var $category \Magento\Catalog\Model\Category */
$this->_piwikTracker->setEcommerceView(false, false, $category->getName());
return $this;
}
/**
* Push link tracking options to given tracker
*
* @param \Henhed\Piwik\Model\Tracker $tracker
* @return \Henhed\Piwik\Observer\BeforeTrackPageViewObserver
*/
protected function _pushLinkTracking(\Henhed\Piwik\Model\Tracker $tracker)
{
if ($this->_dataHelper->isLinkTrackingEnabled()) {
$tracker->enableLinkTracking(true);
$delay = $this->_dataHelper->getLinkTrackingDelay();
if ($delay > 0) {
$tracker->setLinkTrackingTimer($delay);
}
}
return $this;
}
/**
* Push EcommerceView to tracker on product view page
*
* @param \Magento\Framework\Event\Observer $observer
* @return \Henhed\Piwik\Observer\ProductViewObserver
*/
public function execute(\Magento\Framework\Event\Observer $observer)
{
if (!$this->_dataHelper->isTrackingEnabled()) {
return $this;
}
$product = $observer->getEvent()->getProduct();
/* @var $product \Magento\Catalog\Model\Product */
$category = $product->getCategory();
$this->_piwikTracker->setEcommerceView($product->getSku(), $product->getName(), $category ? $category->getName() : false, $product->getFinalPrice());
return $this;
}
/**
* Add `trackEcommerceCartUpdate' checkout cart customer data
*
* @param \Magento\Checkout\CustomerData\Cart $subject
* @param array $result
* @return array
*/
public function afterGetSectionData(\Magento\Checkout\CustomerData\Cart $subject, $result)
{
if ($this->_dataHelper->isTrackingEnabled()) {
$quote = $this->_checkoutSession->getQuote();
if ($quote->getId()) {
$tracker = $this->_trackerFactory->create();
$this->_trackerHelper->addQuote($quote, $tracker);
$result['piwikActions'] = $tracker->toArray();
}
}
return $result;
}
/**
* Generate Piwik tracking script
*
* @return string
*/
protected function _toHtml()
{
if ($this->_dataHelper->isTrackingEnabled()) {
$this->_prepareTracker();
return parent::_toHtml();
}
return '';
}
/**
* Test \Henhed\Piwik\Helper\Data::isLinkTrackingEnabled
*
* Also covers `isTrackingEnabled'
*
* @param bool $linkEnabled
* @param bool $enabled
* @param string $hostname
* @param int $siteId
* @param bool $returnValue
* @dataProvider isLinkTrackingEnabledDataProvider
*/
public function testIsLinkTrackingEnabled($linkEnabled, $enabled, $hostname, $siteId, $returnValue)
{
$this->_prepareScopeConfigMock($enabled, $hostname, $siteId, $linkEnabled);
$this->assertEquals($returnValue, $this->_helper->isLinkTrackingEnabled());
}
