{{$siteTitle := default (index .ThemesExt "site_title") (index .ThemesExt "brand")}} {{$siteURL := default (index .ThemesExt "site_url") ""}} {{$pageTitle := default .Title $siteTitle}} {{if .Content}}{{if .Content.Img}}{{end}}{{end}} {{if .Site}}{{.Site.Meta|Str2Html}}{{end}}