Breadcrumb Menu
To add an additional item to a breadcrumb menu on product detail pages, you can use the AddProductToMenuProcessor.
To do this, add the following TypoScript to the setup section of your site package extension. We assume here that your main FLUIDTEMPLATE is in page.10.
page.10 = FLUIDTEMPLATE
page.10 {
# [...] template settings
dataProcessing {
# [...] Other data processors
50 = TYPO3\CMS\Frontend\DataProcessing\MenuProcessor
50 {
as = breadcrumbMenu
special = rootline
}
60 = CodingMs\Shop\DataProcessing\AddProductToMenuProcessor
60.menus = breadcrumbMenu
}
}The property menus of the AddProductToMenuProcessor must contain the key of the MenuProcessor containing your breadcrumb. You can use more than one menu here by specifying multiple keys as a comma-separated list. For example: 60.menus = breadcrumbMenu,myOtherBreadcrumb.