Forms should be sending email notifications with group's descriptive name

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X, 7.1.X, 7.2.X, Master
• Fix Version/s: 7.0.0 DXP FP93, 7.0.10.14 DXP SP14, 7.0.X, 7.1.10 DXP FP19, 7.1.10.5 SP5, 7.1.X, 7.2.10 DXP FP7, 7.2.X, 7.3.3 CE GA4, 7.3.10 DXP GA1, Master
• Component/s: Forms
• Labels:
  • ee-ts
  • liferay-dxp-70-sp14
  • liferay-dxp-71-sp5
  • liferay-fixpack-de-93-7010
  • liferay-fixpack-dxp-19-7110
  • liferay-fixpack-dxp-7-7210
• Branch Version/s:
  7.2.x, 7.1.x, 7.0.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Git Pull Request: https://github.com/natocesarrego/liferay-portal/pull/560

Steps to reproduce:

1. Setup Liferay to send emails;
2. Go to Control Panel > Configuration > Instance Settings > Instance Configuration > General;
3. Set a different name for the instance, e.g. "Custom Site Name";
4. Go to the default site (now named "Custom Site Name");
5. Publish a new form with a single text field and email notifications enabled;
6. Enter the form's URL and submit an entry.

Actual result:
The references for the site's name in the email body are all to "Guest".

Expected result:
The references for the site's name in the email body are all to "Custom Site Name".