Hide author & set default OG image

config.yaml

@@ -19,9 +19,8 @@ params:
   title: "Gab’s Notes"
   description: "My take on tech-related subjects (but not only)."
   keywords: [blog, tech, docker, golang, python, self-hosting]
-  author: "Gabriel Augendre"
-  # author: ["Me", "You"] # multiple authors
-  #images: ["<link or path of image for opengraph, twitter-cards>"]
+#  author: "Gabriel Augendre"
+  images: ["img/portrait.jpg"]
   DateFormat: "2006-01-02"
   defaultTheme: auto # dark, light
   disableThemeToggle: false

content/about/index.md

@@ -31,7 +31,7 @@ I'm Gabriel, a Go and Python software developer at [OVHcloud](https://www.ovhclo
 {{< unsafe >}}
 <p class="pictures">
 {{< /unsafe >}}
-{{< img src="39.jpg" alt="A picture of Gabriel Augendre" >}}
+{{< img src="img/portrait.jpg" alt="A picture of Gabriel Augendre" >}}
 {{< img src="41.jpg" alt="His usual avatar for online profiles, the dwarf from a medieval fantasy audio story named 'Le Donjon de Naheulbeuk' (French)" >}}
 {{< unsafe >}}
 </p>

layouts/shortcodes/img.html

@@ -1,5 +1,7 @@
 {{ $src := .Get "src" }}
-{{ $origImage := .Page.Resources.GetMatch $src }}
+{{ $pageImage := .Page.Resources.Get $src }}
+{{ $siteImage := resources.Get $src }}
+{{ $origImage := $pageImage | default $siteImage }}
 {{ if eq $origImage.MediaType.SubType "svg" }}
     <img src="{{ $origImage.RelPermalink }}" alt='{{ .Get "alt" }}'>
 {{ else }}