增加後台圖檔旋轉功能。加強報名地址檢查。修正前台文字。增加前後台報名欄位。設定報名欄位TWID為UNIQUE。修正前台報名可以連續送出的問題。

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

@@ -23,12 +23,15 @@
         ></embed>
 
         @else
-        <a href="{{ $field['url'] }}" data-lightbox="uploadImages">
+        <a href="{{ $field['url'] }}" class="lightboxBtn" data-lightbox="uploadImages">
             <img style="border: solid gray 1px"
                 src="{{ $field['url'] }}"
                 height="{{ $field['height'] ?? '' }}"
             />
         </a>
+            @if (isset($field['image-rotation-url']))
+            <br><a class="btn" onclick="var self = this; $.ajax({async: false, url:'{{ $field['image-rotation-url'] }}', method: 'POST', headers: {'Content-Type': 'application/json', 'X-CSRF-TOKEN': $('meta[name=\'csrf-token\']').attr('content')}, error: function(jqXHR, textStatus, errorThrown){alert('錯誤:' + errorThrown);}, success: function(data) { var elem = $(self).parent().find('img'); var src=$(elem).attr('src').split('?')[0] + '?' + (new Date().getTime()).toString(); $(elem).attr('src', src); $(elem).parent().attr('href', src); } });">旋轉圖片</a>
+            @endif
         @endif
         @if(isset($field['hint']))
             <p class="help-block">{!! $field['hint'] !!}</p>