[ticket/11663] Make generate_text_for_storage return the errors.

generate_text_for_storage does not return anything, all returned values are outputted using the parameters so this uses the returned value with the same idea as many C language functions where the returned value is if all went well or not and if it didn't what went wrong.

PHPBB3-11663
[ticket/11663] Add the doc block about the return value.

generate_text_for_storage does not return anything, all returned values are outputted using the parameters so this uses the returned value with the same idea as many C language functions where the returned value is if all went well or not and if it didn't what went wrong.

PHPBB3-11663
[ticket/11663] Add the doc block about the parameters.

PHPBB3-11663
[ticket/11280] Prevent duplicate entry in forums_track table.
Enforcing a time limit prevents all rows from being selected, thus a new row
is inserted resulting in a duplicate entry.

PHPBB3-11280
[ticket/11031] Fix container construction and missing objects

PHPBB3-11031
[ticket/11031] Fix conversion of topic_replies to topic_posts

PHPBB3-11031
[ticket/11746] Add "admin activation required" notification.

PHPBB3-11746
[ticket/11031] Update extension group names after converting them

PHPBB3-11031
[ticket/11031] Correctly set topic and post visibility

PHPBB3-11031
[ticket/11031] Fix missing variable lang_file from code conversion

PHPBB3-11031
[ticket/11746] Delete the notification after user is approved & fix language.

PHPBB3-11746
[ticket/11973] Remove logic from tokens language array

Previously if a translator did no translate a token, it would not be
displayed. On the other hand, the translator could add additional tokens
which have no functionality.  Functionality is already hardcoded into
bbcode.php so we can that in the ACP aswell, in order to prevent namend
issues.

PHPBB3-11973
[ticket/11031] Convert timezones to new 3.1 timezone

PHPBB3-11031
[ticket/11031] Fix group legend position

PHPBB3-11031
[task/code-sniffer] Check function/method argument list spacing.

PHPBB3-11980
[task/code-sniffer] Fix argument list spacing.

PHPBB3-11980
[task/code-sniffer] Do not abort immediately on PHP Code Sniffer failure.

PHPBB3-11980
[task/code-sniffer] Add Generic.CodeAnalysis.ForLoopShouldBeWhileLoop

PHPBB3-11980
[task/code-sniffer] Add Generic.CodeAnalysis.UselessOverridingMethod

PHPBB3-11980
[task/code-sniffer] Add OneClassPerFile and OneInterfacePerFile.

PHPBB3-11980