16 lines
634 B
HTML
16 lines
634 B
HTML
{{- $section := default (.Get 0) (.Get "section") -}}
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{{- if not $section }}
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{{- errorf "missing parameter 'section': %s" .Position }}
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{{- end }}
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{{- $key := default (.Get 1) (.Get "key") -}}
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{{- if not $key }}
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{{- errorf "missing parameter 'key': %s" .Position }}
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{{- end }}
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{{- $page := index (default dict (index (default dict (index $.Page.Params "values")) $section)) $key }}
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{{- $site := index (default dict (index $.Site.Data.values $section)) $key }}
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{{- $value := default $site $page }}
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{{- if not $value }}
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{{- errorf "missing, empty or null value at 'values/%s.%s': %s" $section $key .Position }}
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{{- end }}
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{{- $value -}}
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