REFACTORING: change p to button in slider

resources/views/widgets/orbitSlider/element.blade.php

@@ -1,3 +1,4 @@
+@if (!empty($images))
     <div class="orbit {{$settings->sliderClass}}" role="region" data-orbit>
         <ul class="orbit-container">
             <button class="orbit-previous" aria-label="previous">
@@ -22,8 +23,11 @@
                 @for($i = 0; $i < $slidesCount; $i++)
                     <li class="orbit-slide row {{$settings->slideContainerClass}} @if($i == 0)is-active @endif">
                         @for ($j = 0; $j < $settings->imagePerSlide; $j++)
+                            @if (!isset($images[$i*$settings->imagePerSlide + $j]))
+                                @break
+                            @endif
                             <div class="column medium-{{$gridNumber}}">
-                            <img src="{{config('app.upload_url')}}/{{$images[$j]->filename}}" />
+                                <img src="{{config('app.upload_url')}}/{{$images[$i*$settings->imagePerSlide + $j]->filename}}" />
                             </div>
                         @endfor
                     </li>
@@ -41,3 +45,4 @@
 
         {!! $settings->code !!}
     </div>
+@endif