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22 lines
981 B
HTML
22 lines
981 B
HTML
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{{/* Function to get logo image. */}}
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{{/* Inputs: constraint: max_height/fit (str); size (int) */}}
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{{/* Output: resource (obj) */}}
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{{/* Workaround fact Hugo does not support GetMatch in assets dir */}}
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{{/* Hugo doesn't support image ops on SVG: https://discourse.gohugo.io/t/ho-do-i-convert-a-generic-resource-to-image-resource/22570/4 */}}
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{{ $logo := resources.Get "images/logo.png" | default (resources.Get "images/logo.svg") }}
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{{ $logo_proc := $logo }}
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{{/* If the type of image can be resized by Hugo, resize it given a `.size` argument to the function. */}}
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{{ if resources.Get "images/logo.png" }}
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{{ if eq .constraint "max_height" }}
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{{/* Resize logo to fit specified max height. */}}
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{{ $logo_proc = ($logo.Resize (printf "x%s" (string .size))) }}
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{{ else }}
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{{/* Constrain logo to fit within specified dimensions. */}}
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{{ $logo_proc = ($logo.Fit (printf "%sx%s" (string .size) (string .size))) }}
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{{ end }}
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{{ end }}
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{{ return $logo_proc }}
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