Select Layout process generates full URLs for portal pages

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.0.0 DXP FP50, 7.0.0 DXP SP8, 7.0.X, 7.1.0 Beta 3, 7.1.X, Master
• Component/s: WCM
• Labels:
  • ee-ts
  • liferay-digital-enterprise-70-sp8
  • liferay-fixpack-de-50-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 0.25
• Fix Priority: 4
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/59457

This may lead to errors when for example the IP of the server changes, staging errors, etc.

One example to reproduce the behaviour is the next:

1. Create a site "S".
2. Create a page "P" in "S". 
3. Create a webcontent "WC" and generate a link to "P".
4. Use a web content display in 'S' to display "WC".
5. Check the link works correctly and it goes to 'P'.
6. Change your server virtual host through Configuration -> Virtual Instances
7. Click on the link of the WC.

Expected result : The link redirects to 'P'.
Current result : The link redirects to an unknown page.