22 lines
725 B
HTML
22 lines
725 B
HTML
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<!--
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-- Hugo shortcode for content pages to access data file properties or counts
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--
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-- @param file data file to reference in ./data
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-- @param key key in the data file object whose value you want
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-- @param type `count` to get a count of all items if an array, `value` to get the key's value
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--
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-- {{% getdata file="icons.json" key="address-book" type="value" %}}
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-->
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{{- $file := .Get "file" -}}
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{{- $key := .Get "key" -}}
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{{- $type := .Get "type" -}}
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{{- if eq $type "count" -}}
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{{- if $key -}}
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{{- (index .Site.Data $file $key) | len -}}
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{{- else -}}
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{{- (index .Site.Data $file) | len -}}
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{{- end -}}
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{{- else -}}
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{{- index .Site.Data $file $key -}}
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{{- end -}}
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