Adds a new function to the template interface, and implements it in the
context class. The function returns the ordinal index for a specified key,
with the same structure that the key for alter_block_array.
Reuses same code. Remove unneeded references, do nothing for int keys.
Check out of bounds or wrong blockname errors. Added tests.
Remove default parameter value.
PHPBB3-14944
Instead of trying to diff the new file against a pre-existing file,
we're just going to use the new file. It's impossible to know whether
the pre-existing file is newer or older than the new file. As the
system will rely on the files being in the "new" state it's better
to simply use the file in "new" state.
PHPBB3-15050
[ticket/11076] State current and minimum required versions in old PHP notice
* marc1706/ticket/11076-rhea:
[ticket/11076] Also state min PHP version when visiting forum website
[ticket/11076] Also add notice about unsupported version to installer
* 3.2.x:
[ticket/14968] Use earlier version as written in comment
[ticket/14968] Update docblock and ensure method returns array
[ticket/14968] Display possible upgrade on acp index and update page
[ticket/14968] Add method for retrieving updates on current branch
* 3.1.x:
[ticket/14968] Use earlier version as written in comment
[ticket/14968] Update docblock and ensure method returns array
[ticket/14968] Display possible upgrade on acp index and update page
[ticket/14968] Add method for retrieving updates on current branch
[ticket/14968] Distinguish between update/upgrade & show upgrade info in ACP index
* marc1706/ticket/14968:
[ticket/14968] Use earlier version as written in comment
[ticket/14968] Update docblock and ensure method returns array
[ticket/14968] Display possible upgrade on acp index and update page
[ticket/14968] Add method for retrieving updates on current branch
[ticket/15006] Pass inherit settings to form and use correct button
* marc1706/ticket/15006:
[ticket/15006] Pass inherit settings to form and use correct button
[ticket/15015] Use correct explain string for enable email settings
* marc1706/ticket/15015:
[ticket/15015] Use correct explain string for enable email settings
