{{ with .Site.Params.openGraph.twitter }}
{{ $img := $.Params.openGraph.twitter.image | default ($.Scratch.Get "metaImg") }}
<meta name="twitter:card" content="summary_large_image"/>
<meta name="twitter:creator" content="{{ .creator }}"/>
<meta name="twitter:description" content="{{ with $.Page.Description }}{{ . }}{{ else }}{{if $.Page.IsPage}}{{ .Summary }}{{ else }}{{ $.Params.description }}{{ end }}{{ end }}"/>
<meta name="twitter:image" content="{{ $img | absURL }}"/>
<meta name="twitter:title" content="{{ $.Page.Title }}"/>
<meta name="twitter:site" content="@{{ .site }}"/>  
{{ end }}