There is inconsistency in the way error are treated in metadata_manager.
Some method return false on error, others throw exception. With this,
the usage is homogeneus, and the uses of these are also adapted.
Using same ticket as it is the same issue, solved in a different way.
PHPBB3-15011
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
[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/11611] Remove no longer used file for setting up git repository
* marc1706/ticket/11611:
[ticket/11611] Remove no longer used file for setting up git repository
[ticket/15011] Output meaningful errors when validating all metadata
* marc1706/ticket/15011:
[ticket/15011] Output meaningful errors when validating all metadata
[ticket/11076] State current and minimum required versions in old PHP notice
* marc1706/ticket/11076:
[ticket/11076] State current and minimum required versions in old PHP notice
Allows inserting elements in a loop specified as 'outer[3].inner'.
This was coded, but malfunctioning. Name incorrectly set on insert.
If block was empty, the insertion process should create it.
Checking for out of bounds indexes.
PHPBB3-14943
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.
PHPBB3-14944
Allows inserting elements in a loop specified as 'outer[3].inner'.
This was coded, but malfunctioning. Name incorrectly set on insert.
Added more tests.
PHPBB3-14943
Allows inserting elements in a loop specified as 'outer[3].inner'.
This was coded, but malfunctioning. Name incorrectly set on insert.
Added tests.
PHPBB3-14943
