added all files from previous iterations

[theme-danix.xyz.git] / layouts / shortcodes / gravatar.html

diff --git a/layouts/shortcodes/gravatar.html b/layouts/shortcodes/gravatar.html
new file mode 100644 (file)
index 0000000..10b15e0
--- /dev/null
+++ b/layouts/shortcodes/gravatar.html
@@ -0,0 +1,55 @@
+{{/*
+       * The gravatar shortcode:
+       * All arguments are optional, main ones are mail and size and have a fallback set in place.
+       * Args:
+       *               mail: [string] The email address. Falls back to .Site.Params.author_email which should be set in your config file.
+       *               size: [int] The size of the fetched image. Defaults to 200 if not set.
+       *               class: [string] The class to give to the figure block.
+       *               link: [string] The address to link the picture to.
+       *               target: [string] Where to open the link. One of "_blank", "_self", "_parent", "_top".
+       *               caption: [string] Caption text to show with the image. Supports Markdown.
+       *
+       * Usage:
+       *               {{< gravatar mail="some@address.com" size=150 class="some class" link="https://example.com" target="_blank" rel="author" caption="Here's a picture of a dog." >}}
+       *
+       * Output:
+       *       <figure class="some class">
+       *               <a href="https://example.com" target="_blank" rel="author">
+       *                       <img src="https://www.gravatar.com/avatar/emailhash?s=150" alt="Here's a picture of a dog." />
+       *               </a>
+       *               <<figcaption>
+       *                       <p>
+       *                               Here's a picture of a dog.
+       *                       </p>
+       *               </figcaption>
+       *       </figure>
+       *
+       */}}
+{{- if .Get "mail" -}}
+       {{- $mailaddr := .Get "mail" -}}
+       {{- .Scratch.Set "mailhash" $mailaddr -}}
+{{ else }}
+       {{- .Scratch.Set "mailhash" $.Site.Params.author_email -}}
+{{ end }}
+{{- $hash := .Scratch.Get "mailhash" | lower | md5 -}}
+
+<figure{{ with .Get "class" }} class="{{ . }}"{{ end }}>
+{{- if .Get "link" -}}
+       <a href="{{ .Get "link" }}"{{ with .Get "target" }} target="{{ . }}"{{ end }}{{ with .Get "rel" }} rel="{{ . }}"{{ end }}>
+{{- end }}
+       <img src="https://www.gravatar.com/avatar/{{- $hash -}}?s={{- with .Get "size" }}{{.}}{{ else }}200{{ end }}"
+               {{- if or (.Get "alt") (.Get "caption") }}
+               alt="{{ with .Get "alt" }}{{ . }}{{ else }}{{ .Get "caption" | markdownify| plainify }}{{ end }}"
+               {{- end -}}
+       />
+{{- if .Get "link" -}}
+       </a>
+{{- end }}
+{{- if .Get "caption" -}}
+       <figcaption>
+               <p>
+               {{- .Get "caption" | markdownify -}}
+               </p>
+       </figcaption>
+{{- end }}
+</figure>