From ff5581cb39a9d1ebf04916ed2ba04b1c40632786 Mon Sep 17 00:00:00 2001
From: Razon Yang <razonyang@gmail.com>
Date: Tue, 5 Mar 2024 10:31:39 +0800
Subject: [PATCH] feat(container): add the bg parameter, supports site
 resources, page resources, internal images and external images (#123)

---
 layouts/partials/bootstrap/container.html | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/layouts/partials/bootstrap/container.html b/layouts/partials/bootstrap/container.html
index 0c2199a..aa6ecc0 100644
--- a/layouts/partials/bootstrap/container.html
+++ b/layouts/partials/bootstrap/container.html
@@ -1,8 +1,10 @@
 {{- $breakpoint := "" }}
 {{- $class := "" }}
+{{- $bg := "" }}
 {{- if .IsNamedParams }}
   {{- $breakpoint = .Get "breakpoint" }}
   {{- $class = .Get "class" }}
+  {{- $bg = .Get "bg" }}
 {{- else }}
   {{- $breakpoint = .Get 0 }}
   {{- $class = .Get 1 }}
@@ -14,6 +16,23 @@
   {{- $classes = $classes | append "container" }}
 {{- end }}
 {{- with $class }}{{ $classes = $classes | append . }}{{ end }}
-<div class="{{ delimit $classes ` ` }}">
+{{- $style := slice }}
+{{- if ne $bg "" }}
+  {{- $classes = $classes | append "" }}
+  {{- with .Page.Resources.Get $bg }}
+    {{- $bg = .RelPermalink }}
+  {{- else }}
+    {{- with resources.Get $bg }}
+      {{- $bg = .RelPermalink }}
+    {{- end }}
+  {{- end }}
+  {{- $style = $style | append
+    (printf "background-image: url(%s)" $bg)
+    (printf "background-size: cover" $bg)
+  }}
+{{- end }}
+<div
+  class="{{ delimit $classes ` ` }}"
+  {{ with $style }}{{ delimit . `;` | printf `style="%s"` | safeHTMLAttr }}{{ end }}>
   {{ .Inner }}
 </div>