change address rule, email content and admin event crud

resources/views/vendor/backpack/crud/fields/iframe.blade.php

@@ -1,12 +1,12 @@
 <!-- iframe field -->
 @include('crud::fields.inc.wrapper_start')
     <label>{!! $field['label'] !!}</label>
-    <br>
-    <a href="{{ $field['url'] }}" target="_blank" class="btn btn-success">檔案另開新視窗</a>    
-    <br>
     @include('crud::fields.inc.translatable_icon')
     
     @if(isset($field['url']) && !empty($field['url']))
+        <br>
+        <a href="{{ $field['url'] }}" target="_blank" class="btn btn-success">檔案另開新視窗</a>    
+        <br>
         @if (strpos($field['url'], ".pdf") !== false)
 
         <embed style="border: solid gray 1px"
@@ -23,16 +23,18 @@
         ></embed>
 
         @else
-        <img style="border: solid gray 1px"
-            src="{{ $field['url'] }}"
-            height="{{ $field['height'] ?? '' }}"
-        ></embed>
+        <a href="{{ $field['url'] }}" data-lightbox="uploadImages">
+            <img style="border: solid gray 1px"
+                src="{{ $field['url'] }}"
+                height="{{ $field['height'] ?? '' }}"
+            />
+        </a>
         @endif
         @if(isset($field['hint']))
             <p class="help-block">{!! $field['hint'] !!}</p>
         @endif
     @else
-        <p class="text-muted">沒有可以顯示內容。</p>
+        <p class="text-muted">沒有可以顯示的內容。</p>
     @endif
 </div>
 @include('crud::fields.inc.wrapper_start')