gcg-website/layouts/partials/header.html

<header class="fixed-top header">
  {{ if .Site.Params.top_header }}
  <div class="top-header py-2 bg-white">
    <div class="container">
      <div class="row no-gutters align-items-center">
        <div class="col-lg-4 text-center text-lg-left">
          <ul class="list-inline">
            {{ range .Site.Params.social }}
            <li class="list-inline-item mx-0"><a class="d-inline-block p-2 text-color" href="{{ .link | safeURL }}"><i
                  class="{{ .icon }}"></i></a></li>
            {{ end }}
          </ul>
        </div>
        <div class="col-lg-8 text-center text-lg-right">
          <ul class="list-inline">
            <li class="list-inline-item">
              <a class="text-color mr-3" href="tel:{{ .Site.Params.mobile }}"><strong>{{ i18n "call" | upper }} :
                </strong> {{ .Site.Params.mobile }}</a>
            </li>
            <li class="list-inline-item">
              <a class="text-color" href="mailto:{{ .Site.Params.email }}"><strong>{{ i18n "email" | upper }} :
                </strong> {{ .Site.Params.email_pretty | safeHTML }}</a>
            </li>
          </ul>
        </div>
      </div>
    </div>
  </div>
  {{ end }}
  <div class="navigation w-100 {{ if .Site.Params.top_header }} top-hider {{ end }}">
    <div class="container">
      <nav class="navbar navbar-expand-lg navbar-dark p-0">
        <a class="navbar-brand" href="{{ .Site.BaseURL | relLangURL }}"><img height="60"
            src="{{ .Site.Params.logo | absURL }}" class="py-2" alt="{{ .Site.Title }}"></a>
        <button class="navbar-toggler rounded-0" type="button" data-toggle="collapse" data-target="#navigation"
          aria-controls="navigation" aria-expanded="false" aria-label="Toggle navigation">
          <span class="navbar-toggler-icon"></span>
        </button>

        <div class="collapse navbar-collapse text-center" id="navigation">
          <ul class="navbar-nav ml-auto">
            <li class="nav-item">
              <a class="nav-link" href="{{ .Site.BaseURL | absLangURL }}">{{ .Site.Params.Home }}</a>
            </li>
            {{ range .Site.Menus.main }}
            {{ if .HasChildren }}
            <li class="nav-item dropdown">
              <a class="nav-link dropdown-toggle" href="#" data-toggle="dropdown">
                {{ .Name }}
              </a>
              <div class="dropdown-menu">
                {{ range .Children }}
                <a class="dropdown-item text-uppercase" href="{{ .URL | absLangURL }}" target="{{ if .Params.External }}_blank{{ else }}_self{{end}}">{{ .Name }}</a>
                {{ end }}
              </div>
            </li>
            {{ else }}
            <li class="nav-item">
              <a class="nav-link" href="{{ .URL | absLangURL }}">{{ .Name }}</a>
            </li>
            {{ end }}
            {{ end }}
          </ul>

          {{ if .IsTranslated }}
          <select class="m-2 border-0" id="select-language" onchange="location = this.value;">
            {{ $siteLanguages := .Site.Languages}}
            {{ $pageLang := .Page.Lang}}
            {{ range .Page.AllTranslations }}
            {{ $translation := .}}
            {{ range $siteLanguages }}
            {{ if eq $translation.Lang .Lang }}
            {{ $selected := false }}
            {{ if eq $pageLang .Lang}}
            <option id="{{ $translation.Language }}" value="{{ $translation.Permalink }}" selected>{{ .LanguageName }}
            </option>
            {{ else }}
            <option id="{{ $translation.Language }}" value="{{ $translation.Permalink }}">{{ .LanguageName }}</option>
            {{ end }}
            {{ end }}
            {{ end }}
            {{ end }}
          </select>
          {{ end }}
        </div>
      </nav>
    </div>
  </div>
  <noscript>
    <style>
      .navigation {
        background-color: #1a1a37;
      }
    </style>
  </noscript>
</header>

{{ $top_banner := (index .Site.Data .Site.Language.Lang).homepage.top_banner }}
  {{ if and $top_banner.enable }}
  {{ if or (not $top_banner.temporarily.enable) (and $top_banner.temporarily.enable (and (le ($top_banner.temporarily.start_date | time.AsTime).Unix now.Unix ) (ge ($top_banner.temporarily.end_date | time.AsTime).Unix now.Unix))) }}
  {{ with $top_banner }}
  <div id="top-banner" class="p-3 top-banner" style="background:{{ .color }}">
    <div class="container">
      <div class="no-gutters align-items-center">
        <div style="color:{{ .font_color }}"><b><i class="{{ .icon }}"></i> {{ .text | markdownify }}</b></div>
      </div>
    </div>
  </div>
  {{ end }}
  {{ end }}
  {{ end }}

{{ if .Params.Gallery }}

{{ if not ($.Page.Scratch.Get "photoswipeloaded") }}
  {{ $.Page.Scratch.Set "photoswipeloaded" 1 }}

<!--
*** jQuery must be loaded before load-photoswipe.js ***
- If your template already loads jQuery in the header then you don't need to load it again here.
- If your template already loads jQuery in the footer, then you could load load-photoswipe.js from the footer instead
-->

<script src="https://code.jquery.com/jquery-1.12.4.min.js" integrity="sha256-ZosEbRLbNQzLpnKIkEdrPv7lOy9C27hHQ+Xp8a4MxAQ=" crossorigin="anonymous"></script>
<script src={{ "js/load-photoswipe.js" | relURL }}></script>

<!-- Photoswipe css/js libraries -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/photoswipe.min.css" integrity="sha256-sCl5PUOGMLfFYctzDW3MtRib0ctyUvI9Qsmq2wXOeBY=" crossorigin="anonymous" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/default-skin/default-skin.min.css" integrity="sha256-BFeI1V+Vh1Rk37wswuOYn5lsTcaU96hGaI7OUVCLjPc=" crossorigin="anonymous" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/photoswipe.min.js" integrity="sha256-UplRCs9v4KXVJvVY+p+RSo5Q4ilAUXh7kpjyIP5odyc=" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/photoswipe-ui-default.min.js" integrity="sha256-PWHOlUzc96pMc8ThwRIXPn8yH4NOLu42RQ0b9SpnpFk=" crossorigin="anonymous"></script>

<!-- Root element of PhotoSwipe. Must have class pswp. -->
<div class="pswp" tabindex="-1" role="dialog" aria-hidden="true">
<!-- Background of PhotoSwipe.
     It's a separate element, as animating opacity is faster than rgba(). -->
<div class="pswp__bg"></div>
<!-- Slides wrapper with overflow:hidden. -->
<div class="pswp__scroll-wrap">
    <!-- Container that holds slides.
      PhotoSwipe keeps only 3 of them in DOM to save memory.
      Don't modify these 3 pswp__item elements, data is added later on. -->
    <div class="pswp__container">
      <div class="pswp__item"></div>
      <div class="pswp__item"></div>
      <div class="pswp__item"></div>
    </div>
    <!-- Default (PhotoSwipeUI_Default) interface on top of sliding area. Can be changed. -->
    <div class="pswp__ui pswp__ui--hidden">
    <div class="pswp__top-bar">
      <!--  Controls are self-explanatory. Order can be changed. -->
      <div class="pswp__counter"></div>
      <button class="pswp__button pswp__button--close" title="Close (Esc)"></button>
      <button class="pswp__button pswp__button--share" title="Share"></button>
      <button class="pswp__button pswp__button--fs" title="Toggle fullscreen"></button>
      <button class="pswp__button pswp__button--zoom" title="Zoom in/out"></button>
      <!-- Preloader demo http://codepen.io/dimsemenov/pen/yyBWoR -->
      <!-- element will get class pswp__preloader--active when preloader is running -->
      <div class="pswp__preloader">
        <div class="pswp__preloader__icn">
          <div class="pswp__preloader__cut">
            <div class="pswp__preloader__donut"></div>
          </div>
        </div>
      </div>
    </div>
    <div class="pswp__share-modal pswp__share-modal--hidden pswp__single-tap">
      <div class="pswp__share-tooltip"></div>
    </div>
    <button class="pswp__button pswp__button--arrow--left" title="Previous (arrow left)">
    </button>
    <button class="pswp__button pswp__button--arrow--right" title="Next (arrow right)">
    </button>
    <div class="pswp__caption">
      <div class="pswp__caption__center"></div>
    </div>
    </div>
    </div>
</div>

{{ end }}

{{ end }}