pressbooks-aldine/resources/views/partials/footer.blade.php

<footer class="footer">
  <div class="container">
    @if(get_option('pb_network_contact_form'))
      @include('partials.contact-form')
    @endif
    <section class="network-footer">
      <div class="network-footer__block {{ App::networkFooter(1) }}">
        @if(App::networkFooter(1) !== 'empty')
            @php(dynamic_sidebar('network-footer-block-1'))
        @endif
      </div>
      <div class="network-footer__block {{ App::networkFooter(2) }}">
        @if(App::networkFooter(2) !== 'empty')
          @php(dynamic_sidebar('network-footer-block-2'))
        @endif
        <div class="social-media">
          @if($network_facebook)
            <a class="link near-black hover-silver dib h2 w2 mr3" href="{{ $network_facebook }}" title="{{ sprintf(__('%s on Facebook', 'aldine'), get_bloginfo('name', 'display')) }}">
              <svg fill="currentColor" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path d="M15.117 0H.883C.395 0 0 .395 0 .883v14.234c0 .488.395.883.883.883h7.663V9.804H6.46V7.39h2.086V5.607c0-2.066 1.262-3.19 3.106-3.19.883 0 1.642.064 1.863.094v2.16h-1.28c-1 0-1.195.476-1.195 1.176v1.54h2.39l-.31 2.416h-2.08V16h4.077c.488 0 .883-.395.883-.883V.883C16 .395 15.605 0 15.117 0" fill-rule="nonzero"/></svg>
            </a>
          @endif
          @if($network_twitter)
            <a class="link near-black hover-silver dib h2 w2 mr3" href="{{ $network_twitter }}" title="{{ sprintf(__('%s on Twitter', 'aldine'), get_bloginfo('name', 'display')) }}">
              <svg fill="currentColor" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path d="M16 3.038c-.59.26-1.22.437-1.885.517.677-.407 1.198-1.05 1.443-1.816-.634.375-1.337.648-2.085.795-.598-.638-1.45-1.036-2.396-1.036-1.812 0-3.282 1.468-3.282 3.28 0 .258.03.51.085.75C5.152 5.39 2.733 4.084 1.114 2.1.83 2.583.67 3.147.67 3.75c0 1.14.58 2.143 1.46 2.732-.538-.017-1.045-.165-1.487-.41v.04c0 1.59 1.13 2.918 2.633 3.22-.276.074-.566.114-.865.114-.21 0-.416-.02-.617-.058.418 1.304 1.63 2.253 3.067 2.28-1.124.88-2.54 1.404-4.077 1.404-.265 0-.526-.015-.783-.045 1.453.93 3.178 1.474 5.032 1.474 6.038 0 9.34-5 9.34-9.338 0-.143-.004-.284-.01-.425.64-.463 1.198-1.04 1.638-1.7z" fill-rule="nonzero"/></svg>
            </a>
          @endif
        </div>
      </div>
      <div class="network-footer__block network-footer__menu">
        @php(wp_nav_menu('network-footer-menu'))
      </div>
    </section>
    <section class="pressbooks-footer">
      <a class="pressbooks-footer__icon" href="https://pressbooks.com" title="Pressbooks">@php(include get_theme_file_path() . '/dist/' . Aldine\asset_dir('images/pb.svg'))</a>
      <div class="pressbooks-footer__links">
        <h1><a href="https://pressbooks.com">{!! sprintf(__('Powered by %s', 'aldine'), '<span class="pressbooks">Pressbooks</span>') !!}</a></h1>
        <ul>
          <li><a href="https://pressbooks.org">{{ __('Open Source', 'aldine') }}</a></li>
          <li><a href="https://pressbooks.com/for-academia">{{ __('Open Textbooks', 'aldine') }}</a></li>
          <li><a href="https://pressbooks.com">{{ __('Open Book Publishing', 'aldine') }}</a></li>
          <li><a href="https://pressbooks.com/about">{{ __('Learn More', 'aldine') }}</a></li>
        </ul>
      </div>
      <div class="pressbooks-footer__social">
        <a href="https://facebook.com/pressbooks2" title="{{ __('Pressbooks on Facebook', 'aldine') }}">
          <svg fill="currentColor" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path d="M15.117 0H.883C.395 0 0 .395 0 .883v14.234c0 .488.395.883.883.883h7.663V9.804H6.46V7.39h2.086V5.607c0-2.066 1.262-3.19 3.106-3.19.883 0 1.642.064 1.863.094v2.16h-1.28c-1 0-1.195.476-1.195 1.176v1.54h2.39l-.31 2.416h-2.08V16h4.077c.488 0 .883-.395.883-.883V.883C16 .395 15.605 0 15.117 0" fill-rule="nonzero"/></svg>
        </a>
        <a href="https://twitter.com/intent/follow?screen_name=pressbooks" title="{{ __('Pressbooks on Twitter', 'aldine') }}">
          <svg fill="currentColor" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path d="M16 3.038c-.59.26-1.22.437-1.885.517.677-.407 1.198-1.05 1.443-1.816-.634.375-1.337.648-2.085.795-.598-.638-1.45-1.036-2.396-1.036-1.812 0-3.282 1.468-3.282 3.28 0 .258.03.51.085.75C5.152 5.39 2.733 4.084 1.114 2.1.83 2.583.67 3.147.67 3.75c0 1.14.58 2.143 1.46 2.732-.538-.017-1.045-.165-1.487-.41v.04c0 1.59 1.13 2.918 2.633 3.22-.276.074-.566.114-.865.114-.21 0-.416-.02-.617-.058.418 1.304 1.63 2.253 3.067 2.28-1.124.88-2.54 1.404-4.077 1.404-.265 0-.526-.015-.783-.045 1.453.93 3.178 1.474 5.032 1.474 6.038 0 9.34-5 9.34-9.338 0-.143-.004-.284-.01-.425.64-.463 1.198-1.04 1.638-1.7z" fill-rule="nonzero"/></svg>
        </a>
      </div>
    </section>
  </div>
</footer>