1. Create a file with the following layout: Vendor\Module\view\layout\catalog_product_view.xml
|
1 2 3 4 5 6 |
<?xml version="1.0"?> <page layout="1column" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd"> <body> <referenceBlock class="Vendor\Module\Block\Breadcrumbs" name="breadcrumbs" template="Magento_Theme::html/breadcrumbs.phtml"/> </body> </page> |
2. Create a file with the following block: Vendor/Module/Block/Breadcrumbs.php
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 |
<?php namespace Vendor\Module\Block; use Magento\Catalog\Helper\Data; use Magento\Framework\View\Element\Template\Context; use Magento\Store\Model\Store; use Magento\Framework\Registry; class Breadcrumbs extends \Magento\Theme\Block\Html\Breadcrumbs { /** * Catalog data * * @var Data */ protected $_catalogData = null; /** * @param Context $context * @param Data $catalogData * @param array $data */ public function __construct(Context $context, Data $catalogData, Registry $registry, array $data = []) { $this->_catalogData = $catalogData; $this->registry = $registry; parent::__construct($context, $data); } /** * Retrieve HTML title value separator (with space) * * @param null|string|bool|int|Store $store * @return string */ public function getTitleSeparator($store = null) { $separator = (string)$this->_scopeConfig->getValue('catalog/seo/title_separator', \Magento\Store\Model\ScopeInterface::SCOPE_STORE, $store); return ' ' . $separator . ' '; } public function getCrumbs() { return $this->_crumbs; } /** * Preparing layout * * @return \Magento\Catalog\Block\Breadcrumbs */ protected function _prepareLayout() { $title = []; if ($breadcrumbsBlock = $this->getLayout()->getBlock('breadcrumbs')) { $breadcrumbsBlock->addCrumb( 'home', [ 'label' => __('Home'), 'title' => __('Go to Home Page'), 'link' => $this->_storeManager->getStore()->getBaseUrl() ] ); $path = $this->_catalogData->getBreadcrumbPath(); $product = $this->registry->registry('current_product'); if ($product && count($path) == 1) { $categoryCollection = clone $product->getCategoryCollection(); $categoryCollection->clear(); $categoryCollection->addAttributeToSort('level', $categoryCollection::SORT_ORDER_DESC)->addAttributeToFilter('path', array('like' => "1/" . $this->_storeManager->getStore()->getRootCategoryId() . "/%")); $categoryCollection->setPageSize(1); $breadcrumbCategories = $categoryCollection->getFirstItem()->getParentCategories(); foreach ($breadcrumbCategories as $category) { $catbreadcrumb = array("label" => $category->getName(), "link" => $category->getUrl()); $breadcrumbsBlock->addCrumb("category" . $category->getId(), $catbreadcrumb); $title[] = $category->getName(); } //add current product to breadcrumb $prodbreadcrumb = array("label" => $product->getName(), "link" => ""); $breadcrumbsBlock->addCrumb("product" . $product->getId(), $prodbreadcrumb); $title[] = $product->getName(); } else { foreach ($path as $name => $breadcrumb) { $breadcrumbsBlock->addCrumb($name, $breadcrumb); $title[] = $breadcrumb['label']; } } $this->pageConfig->getTitle()->set(join($this->getTitleSeparator(), array_reverse($title))); return parent::_prepareLayout(); } $path = $this->_catalogData->getBreadcrumbPath(); foreach ($path as $name => $breadcrumb) { $title[] = $breadcrumb['label']; } $this->pageConfig->getTitle()->set(join($this->getTitleSeparator(), array_reverse($title))); return parent::_prepareLayout(); } } ?> |
3. Override breadcrumbs.phtml below theme path:
YOUR_THEME\Magento_Theme\templates\html\breadcrumbs.phtml