{{ if $.Site.Params.ShowOutDatedWarning }}
{{ $stableURL := replaceRE "/flink-docs-[^/]+/" "/flink-docs-stable/" .Permalink }}
{{ markdownify (printf "This documentation is for an out-of-date version of Apache Flink. We recommend you use the latest [stable version](%s)." $stableURL) }}
{{ end }}
{{ if (not $.Site.Params.IsStable) }}
{{ $stableURL := replaceRE "/flink-docs-[^/]+/" "/flink-docs-stable/" .Permalink }}
{{ markdownify (printf "This documentation is for an unreleased version of Apache Flink. We recommend you use the latest [stable version](%s)." $stableURL) }}
{{ end }}