"Nested Portlets" should be "Nested Applications"

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X EE, Master
• Fix Version/s: 7.0.0 DXP FP21, 7.0.0 DXP SP4, 7.0.X EE, 7.1.X, Master
• Component/s: Content Display Widgets > Nested Portlets widget
• Labels:
  • liferay-digital-enterprise-70-sp4
  • liferay-fixpack-de-21-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 2
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/49646

The term "portlet" is a technical term which should not be displayed to the end user in most scenarios (unless it is in a more technical context). Thus, the "Nested Portlets" portlet should be referred to as the "Nested Applications" portlet instead for consistency with existing terminology, to avoid confusion.

Messages used within the Nested Portlets portlet should also use the term "application" rather than "portlet"; for instance, "Drag portlets below to nest them" should read "Drag applications below to nest them."

Steps to reproduce:

1. Sign in as omni-admin
2. Click the '+' icon to see applications
3. Search for "Nested"
   Expected result: the resulting application is called "Nested Applications"
   Actual result: the resulting application is called "Nested Portlets"

Reproduced in master: 032d2d360479e459f65f351490046c315bd94f5a
Reproduced in ee-7.0.x: 87b36a5332286bfe5e3854dcdb6a70f376816750