fix the broken url;

Author: youssefadly237

themes/math-gallery-theme/layouts/home.html

@@ -29,7 +29,7 @@
         <a href="{{ .RelPermalink }}">
           <div class="post-thumbnail">
             {{ if .Params.thumbnail }}
-              <img src="{{ .Params.thumbnail }}" alt="{{ .Title }}" loading="lazy" />
+              <img src="{{ .Params.thumbnail | relURL }}" alt="{{ .Title }}" loading="lazy" />
             {{ else }}
               {{ $default := resources.Get "images/default-thumbnail.svg" }}
               <img src="{{ $default.RelPermalink }}" alt="{{ .Title }}" loading="lazy" />

themes/math-gallery-theme/layouts/page.html

@@ -3,7 +3,7 @@
   <!-- Thumbnail -->
   {{ with .Params.thumbnail }}
     <div class="post-hero">
-      <img src="{{ . }}" alt="{{ $.Title }}" />
+      <img src="{{ . | relURL }}" alt="{{ $.Title }}" />
     </div>
   {{ end }}
 

themes/math-gallery-theme/layouts/shortcodes/img.html

@@ -3,7 +3,7 @@
 {{ else }}
 <figure class="media-figure"{{ with .Get "id" }} id="{{ . }}"{{ end }}>
 {{ end }}
-  <img src="{{ .Get "src" }}"
+  <img src="{{ .Get "src" | relURL }}"
     alt="{{ with .Get "caption" }}{{ . }}{{ end }}"
     loading="lazy" />
   {{ with .Get "caption" }}<figcaption>{{ . }}</figcaption>{{ end }}

themes/math-gallery-theme/layouts/shortcodes/video.html

@@ -4,7 +4,7 @@
 <figure class="media-figure"{{ with .Get "id" }} id="{{ . }}"{{ end }}>
 {{ end }}
   <video controls>
-    <source src="{{ .Get "src" }}" type="{{ with .Get "type" }}{{ . }}{{ else }}video/mp4{{ end }}">
+    <source src="{{ .Get "src" | relURL }}" type="{{ with .Get "type" }}{{ . }}{{ else }}video/mp4{{ end }}">
     Your browser does not support the video tag.
   </video>
   {{ with .Get "caption" }}<figcaption>{{ . }}</figcaption>{{ end }}