"Link to Page" field's getUrl method doesn't work properly

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.X EE, 7.0.0 M3
• Fix Version/s: 6.1.X EE, 6.2.2 CE GA3 , 6.2.X EE, 7.0.0 M1
• Component/s: Web Content > Web Content Administration
• Labels:
  • liferay-fixpack-dynamic-data-lists-12-6210
  • liferay-fixpack-wcm-core-15-6130
  • liferay-fixpack-wcm-core-19-6210
  • liferay-fixpack-web-content-14-6210
• Branch Version/s:
  6.2.x, 6.1.x
• Backported to Branch:
  Committed
• Story Points: 6
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/17848

Reproduction steps:

1. Create a site
2. Create a public and a private page: "testPublicPage", "testPrivatePage"
3. Create a structure with a "Link to Page" field
4. Create a template for the structure: clicking on the "Link to Page" field would create a template which contains a link, e.g.:

<a href="$\{Link_to_Page1899.getFriendlyUrl()}">

Replace the method name to getUrl:

<a href="$\{Link_to_Page1899.getUrl()}">

5. Create a Web Content with the structure, and link the "testPrivatePage"
6. Put a Web Content Display to "testPublicPage" and select the previously created Web Content

Result: the link contains the public servlet mapping (/web), however it should point to a private page