add: added support for ICP beian for China ISP

exampleSiteMultilingual/hugo.toml

@@ -17,6 +17,8 @@ description = "Anubis2 is another simple minimalist theme for Hugo blog engine."
 dateFormat = "2006-01-02"
 paginationSinglePost = true
 
+# icp = "京ICP备xxxxx号-1" # for China ICP license
+
 colorTheme = "auto"
 colorThemeSwitcher = true
 

layouts/partials/footer.html

@@ -20,6 +20,11 @@
             <a aria-label="Check statistics data" style="display: flex; align-items: center; border-bottom: none; cursor: pointer; color: var(--pagination-link-color)" href="{{ .Site.Params.UmamiAnalytics.shareUrl }}"><svg xmlns="http://www.w3.org/2000/svg"  width="16"  height="16"  viewBox="0 0 24 24"  fill="none"  stroke="currentColor"  stroke-width="2"  stroke-linecap="round"  stroke-linejoin="round"  class="icon icon-tabler icons-tabler-outline icon-tabler-report-analytics"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M9 5h-2a2 2 0 0 0 -2 2v12a2 2 0 0 0 2 2h10a2 2 0 0 0 2 -2v-12a2 2 0 0 0 -2 -2h-2" /><path d="M9 3m0 2a2 2 0 0 1 2 -2h2a2 2 0 0 1 2 2v0a2 2 0 0 1 -2 2h-2a2 2 0 0 1 -2 -2z" /><path d="M9 17v-5" /><path d="M12 17v-1" /><path d="M15 17v-3" /></svg></a>
             {{ end }}
         </div>
+        <div>
+            {{ if .Site.Params.icp }}
+                <a target="_blank" href="http://beian.miit.gov.cn/">{{ .Site.Params.icp }}</a>
+            {{ end }}
+        </div>
         <div>
             {{ i18n "powered" }} <a target="_blank" rel="noopener noreferrer" href="https://gohugo.io/">Hugo</a>, {{ i18n "theme" }} <a target="_blank" rel="noopener noreferrer" href="https://github.com/Junyi-99/hugo-theme-anubis2">Anubis2</a>.<br>
             {{ partial "footer-extra.html" . }}