/**
* Init layout for viewing product page
*
* @param \Magento\Framework\View\Result\Page $resultPage
* @param \Magento\Catalog\Model\Product $product
* @param null|\Magento\Framework\DataObject $params
* @return \Magento\Catalog\Helper\Product\View
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
*/
public function initProductLayout(ResultPage $resultPage, $product, $params = null)
{
$settings = $this->_catalogDesign->getDesignSettings($product);
$pageConfig = $resultPage->getConfig();
if ($settings->getCustomDesign()) {
$this->_catalogDesign->applyCustomDesign($settings->getCustomDesign());
}
// Apply custom page layout
if ($settings->getPageLayout()) {
$pageConfig->setPageLayout($settings->getPageLayout());
}
$urlSafeSku = rawurlencode($product->getSku());
// Load default page handles and page configurations
if ($params && $params->getBeforeHandles()) {
foreach ($params->getBeforeHandles() as $handle) {
$resultPage->addPageLayoutHandles(['id' => $product->getId(), 'sku' => $urlSafeSku, 'type' => $product->getTypeId()], $handle);
}
}
$resultPage->addPageLayoutHandles(['id' => $product->getId(), 'sku' => $urlSafeSku, 'type' => $product->getTypeId()]);
if ($params && $params->getAfterHandles()) {
foreach ($params->getAfterHandles() as $handle) {
$resultPage->addPageLayoutHandles(['id' => $product->getId(), 'sku' => $urlSafeSku, 'type' => $product->getTypeId()], $handle);
}
}
// Apply custom layout update once layout is loaded
$update = $resultPage->getLayout()->getUpdate();
$layoutUpdates = $settings->getLayoutUpdates();
if ($layoutUpdates) {
if (is_array($layoutUpdates)) {
foreach ($layoutUpdates as $layoutUpdate) {
$update->addUpdate($layoutUpdate);
}
}
}
$currentCategory = $this->_coreRegistry->registry('current_category');
$controllerClass = $this->_request->getFullActionName();
if ($controllerClass != 'catalog-product-view') {
$pageConfig->addBodyClass('catalog-product-view');
}
$pageConfig->addBodyClass('product-' . $product->getUrlKey());
if ($currentCategory instanceof \Magento\Catalog\Model\Category) {
$pageConfig->addBodyClass('categorypath-' . $this->categoryUrlPathGenerator->getUrlPath($currentCategory))->addBodyClass('category-' . $currentCategory->getUrlKey());
}
return $this;
}
