%( a carousel of all the images in carrousel shown in a basic Bootstrap 4 modal %)
<!-- begin carrousel_display.txt -->
<div class="modal fade" id="carousel_modal" tabindex="-1" role="dialog" aria-labelledby="carouselmodal" aria-hidden="true">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <h5 class="modal-header d-inline-flex justify-content-between">
        %if;wizard;
        <a href="%prefix;m=SND_IMAGE_C&i=%index;"
          title="[*add]/[delete] [image/images]1 (%if;has_portrait;1 [portrait]%end;/%carrousel_img_nbr; %if;(carrousel_img_nbr>1)[image/images]1%else;[image/images]0%end;)">
        %end;
          %if;has_portrait;1<i class="fas fa-image-portrait ml-1 mr-2" aria-hidden="true"></i>%end;
          %carrousel_img_nbr;<i class="far fa-image fa-fw ml-1" aria-hidden="true"></i>%nn;
        %if;wizard;
        </a>
        %end;
          %if;(public_name!="")%public_name;%else;%first_name;%end; %surname;
        </span>
        <div class="btn-group">
          <a role="button" class="btn btn-link p-0 " href="#carousel" data-slide="prev">
             <i class="fa fa-chevron-left fa-fw " aria-hidden="true" title="[*previous]"></i>
            <span class="sr-only">[*previous]</span>
          </a>%nn;
          <a role="button" class="btn btn-link p-0" href="#carousel" data-slide="next">
            <i class="fa fa-chevron-right fa-fw" aria-hidden="true" title="[*next]"></i>
            <span class="sr-only">[*next]</span>
          </a>
        </div>
      </h5>
      <div class="modal-body d-flex justify-content-center">
        <div id="carousel" class="carousel slide" data-ride="carousel" data-interval="5000">
        %(%let;maximg;%if;has_portrait;%expr(carrousel_img_nbr+1)%else;%carrousel_img_nbr;%end;%in;
            <ol class="carousel-indicators">
            %for;i;0;maximg;
            <li %if;(i=0)class="active"%end; data-target="#carousel" data-slide-to="%i;"></li>
             %end;
          </ol>%)
          <div class="carousel-inner">
            %reset_count;
            %if;(has_portrait)
              <div class="carousel-item active">
                <a href="%prefix;m=IM&i=%index;" target="_blank" rel="noopener">
                  <img class="img-fluid" src="%prefix;m=IM&i=%index;" alt="[*portrait]">
                </a>
                <div class="position-relative d-none d-md-block">
                  <span>[portrait]</span>
                </div>
              </div>
            %end;
            %if;has_carrousel;
              %foreach;img_in_carrousel;%incr_count;
                <div class="carousel-item%if;(not has_portrait and is_first) active%end;">
                  %if;(url_in_env!="")
                    <a href="%url_in_env;" target="_blank" rel="noopener">
                      url_in_env image
                    </a>
                  %else;
                    <a href="%prefix;m=IM_C&i=%index;&s=%carrousel_img;" target="_blank" rel="noopener">
                      <img class="img-fluid" src="%prefix;m=IM_C&i=%index;&s=%carrousel_img;" alt="%count; slide">
                    </a>
                  %end;
                  <div class="position-relative d-inline-flex w-100 d-none d-md-block">
                    <span>[image/images]0 %count;/%carrousel_img_nbr;[:] </span>
                    <small class="ml-auto">%carrousel_img; </small>
                    %if;(carrousel_img_src!="")<br>
                    <span><strong>[*source/sources]0[:] </strong>%carrousel_img_src;</span>%end;
                    %if;(carrousel_img_note!="")<br>
                    <span><strong>[*note/notes]0[:] </strong>%carrousel_img_note;</span>%end;
                    
                  </div>
                </div>
              %end;
            %end;
          </div>
          %(<a class="carousel-control-prev" href="#carousel" role="button" data-slide="prev">
            <span class="carousel-control-prev-icon" aria-hidden="true"></span>
            <span class="sr-only">Previous</span>
          </a>
          <a class="carousel-control-next" href="#carousel" role="button" data-slide="next">
            <span class="carousel-control-next-icon" aria-hidden="true"></span>
            <span class="sr-only">Next</span>
          </a>%)
        </div>
      </div>
    </div>
  </div>
</div>
<!-- end carrousel_display.txt -->
