Patch summernote on modal windows for more stability and according to official docs

Author: xaviqv

src/Views/tickets/partials/summernote.blade.php

@@ -12,11 +12,14 @@
 @endif
 
 <script>
+    var summernote_options = "";
+
     $(function() {
 
-        var options = $.extend(true, {lang: '{{$editor_locale}}' {!! $codemirror_enabled ? ", codemirror: {theme: '{$codemirror_theme}', mode: 'text/html', htmlMode: true, lineWrapping: true}" : ''  !!} } , {!! $editor_options !!});
+        summernote_options = $.extend(true, {lang: '{{$editor_locale}}' {!! $codemirror_enabled ? ", codemirror: {theme: '{$codemirror_theme}', mode: 'text/html', htmlMode: true, lineWrapping: true}" : ''  !!} } , {!! $editor_options !!});
 
-        $("textarea.summernote-editor").summernote(options);
+        // Usage within HTML Body
+        $("textarea.summernote-editor").summernote(summernote_options);
 
         $("label[for=content]").click(function () {
             $("#content").summernote("focus");

src/Views/tickets/show/modal_comment_edit.blade.php

@@ -19,7 +19,7 @@
 					]) !!}
 					<div class="form-group row">
 						<div class="col-lg-12 summernote-text-wrapper">
-							{!! CollectiveForm::textarea('content', $comment->html, ['class' => 'form-control summernote-editor', 'rows' => "3"]) !!}
+							{!! CollectiveForm::textarea('content', $comment->html, ['class' => 'form-control modal-summernote-editor', 'style' => 'display: none', 'rows' => "3"]) !!}
 						</div>
 					</div>
 					@if($setting->grab('ticket_attachments_feature'))

src/Views/tickets/show/modal_comment_new.blade.php

@@ -31,7 +31,7 @@
 					@endif					
 					<div class="form-group row">
 						<div class="col-lg-12 summernote-text-wrapper">
-							{!! CollectiveForm::textarea('content', null, ['class' => 'form-control summernote-editor', 'rows' => "3"]) !!}
+							{!! CollectiveForm::textarea('content', null, ['class' => 'form-control modal-summernote-editor', 'style' => 'display: none', 'rows' => "3"]) !!}
 						</div>
 					</div>
 

src/Views/tickets/show/script.blade.php

@@ -86,10 +86,16 @@
 			$(this).find('.fieldset-for-attachment').hide();
 		});
 		
-		$('#modal-comment-new').on('show.bs.modal', function (e) {
-			$(this).find('.modal-title').text($(e.relatedTarget).text());
+		$('.comment-modal').on('shown.bs.modal', function (e) {
+		    $(this).find('.modal-title').text($(e.relatedTarget).text());
 			if ($(e.relatedTarget).data('add-comment') == 'no') $(this).find('#comment-type-buttons').hide();
+
+            $(this).find("textarea.modal-summernote-editor").summernote(summernote_options);
 		});
+
+        $('.comment-modal').on('hidden.bs.modal', function (e) {
+            $(this).find("textarea.modal-summernote-editor").summernote('destroy');
+        });
 		
 		// Comment form: Click on response type buttons (reply or note)
 		$('.response_type').click(function(){