The CKEditor4.5.6 is changing the HTML source code

[Pallavi]

Currently we have upgraded ckEditor from 3.3.1 to 4.5.6 . The ckEditor4.5.6 is changing the HTML source code .

1.Paste the below HTML in source

<table border="1" cellpadding="1" cellspacing="0" style="width: 50%">
                <tbody>   
                                      <tr>
                                                <th align="left" width="40%"> Name</th>
                                                <th align="left" width="35%"> Dates</th>
                                     </tr>
                                         [[FORALL]]
                                      <tr>
                                                <td>[[NAME]]</td>
                                                <td>[[DATE]]</td>
                                      </tr>
                                         [[LOOP]]
                </tbody>
          </table>

2.Switch to WYSIWYG mode.

3.Come back to source mode, ckEditor4.5.6 changes the HTML source code.

Expected result

Source Mode :

<table border="1" cellpadding="1" cellspacing="0" style="width: 50%">
                <tbody>   
                                      <tr>
                                                <th align="left" width="40%"> Name</th>
                                                <th align="left" width="35%"> Dates</th>
                                     </tr>
                                         [[FORALL]]
                                      <tr>
                                                <td>[[NAME]]</td>
                                                <td>[[DATE]]</td>
                                      </tr>
                                         [[LOOP]]
                </tbody>
</table>

Actual result

Source Mode :

[[FORALL]] [[LOOP]]
<table border="1" cellpadding="1" cellspacing="0" style="width: 50%;">
	<tbody>
		<tr>
			<th align="left" width="40%">Name</th>
			<th align="left" width="35%">Dates</th>
		</tr>
		<tr>
			<td>[[NAME]]</td>
			<td>[[DATE]]</td>
		</tr>
	</tbody>
</table>

Other details

Browser – IE 11 OS – Windows 7 ckEditor – 4.5.6 Application – ASP.Net (Visual Studio 2013)

Issue

The tags FORALL? & LOOP? tags gets automatically move above the table tag in source mode. We don’t want these tags to be moved above the table element in source mode. These tags should stay at the same position inside table element in source mode. We tried with config.protectedSource.push property but then these tags gets invisible on WYSIWYG Mode. We actually want these tags to be visible above the table element in WYSIWYG Mode.

Could you please guide how can we achieve this ?