CKEditor doesn't show localized text and overwrites existing translations

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 DXP FP20, Master
• Fix Version/s: 7.0.0 DXP FP22, 7.0.0 DXP SP4, 7.0.X EE, 7.0.4 CE GA5, 7.1.X, Master
• Component/s: CKEditor
• Labels:
  • ee-ts
  • liferay-digital-enterprise-70-sp4
  • liferay-fixpack-de-22-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 4
• Last Working Version:
  7.0.0 DXP FP15
• JDK:
  Oracle Sun JDK 8
• Application Servers:
  Apache Tomcat 8.0.x
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/49753

Clicking the flags at the bottom of the CKEditor doesn't change the shown text and also overwrites the chosen translation.

Steps to reproduce

1. Connect a DXP instance.
2. Go to Site - Content - Web Content.
3. Click on Options - Configuration.
4. Click on 'Web Content Added Email' tab.
5. Under 'body' change the shown text in the editor.
6. Click on another flag.

Expected results:

After clicking on the flag the translation for the chosen language is shown in the editor.

Actual results:

Text shown in the editor doesn't change and the translation for the chosen language is overwritten.