tt_content.gmap =< tt_content.teaser_product
tt_content.gmap {
    templateName = Gmap
    dataProcessing {
        10 = TYPO3\CMS\Frontend\DataProcessing\DatabaseQueryProcessor
        10 {
            table = tx_epproducts_domain_model_hotel
            where.data = field:tx_eptheme_context_hotel
            where.wrap = uid=|
            pidInList = {$plugin.tx_epproducts.settings.hotelsStoragePid}
            as = hotel
        }
        20 = TYPO3\CMS\Frontend\DataProcessing\DatabaseQueryProcessor
        20 {
            table = tx_epproducts_domain_model_region
            where.data = field:tx_eptheme_context_region
            where.wrap = uid=|
            pidInList = {$plugin.tx_epproducts.settings.destinationsStoragePid}
            recursive = 2
            as = region
        }
    }
}