Bug #15606
closedPages are hidden to early after FE login
0%
Description
Suppose the welcome page with "hide at login" attribute has a login form, which redirects to user home page after successful login. But that redirection never occurs as the page id is invalid after login and the page is not processed.
The straightforward solution seems to make the page rendering two-phased: if after the first phase the page id was invalid, then unset all the contents and do as TYPO3 does today. But it can cause serious problems when the page contains some "active" content, like custom php script which make changes to the database, whatever. As it is impossible to detect all such cases at runtime, the simplest solution is to add to the backend's page header information a checkbox like "self redirect safe" and leave decision to the backend user discretion.
(issue imported from #M2533)