* ticket/bantu/9751:
[ticket/9751] Add shortcut logic for pass_complex == PASS_TYPE_ANY.
[ticket/9751] Compare $password with empty string instead of casting it to bool
[ticket/9751] Use a switch/case block without break for password complexity.
[ticket/9751] Password requirement "Must contain letters and numbers" fails
Add shortcut logic for pass_complex because this is the default value phpBB
ships with and there is nothing to do in that function in that case.
PHPBB3-9751
* ticket/haklop/10110:
[ticket/10110] Remove tab from empty lines
[ticket/10110] Enable the serialization and add a constant for defined the database
[ticket/10110] Update comments with a link to the phpredis extension
[ticket/10110] Add Redis ACM backend
phpass (the hashing library we use) adds a hash identifier to every
hash. By default this identifier is '$P$'. For some reason we have
changed it to '$H$'.
This patch allows both of them to be used for authentication, so that a
third party system could create users with '$P$' hashes.
PHPBB3-10101
Update $config['rand_seed_last_update'] before updating $config['rand_seed'] in
unique_id() to mitigate a race condition and unnecessary updates on heavily
busy boards.
PHPBB3-10100
To have a generic solution there is now a sql_buffer_nested_transaction()
which indicates that the given SQL driver requires buffering to run a
transaction while iterating over another result set.
PHPBB3-9685
* ticket/bantu/9970:
[ticket/9970] Rename validate_language() to validate_language_iso_name().
[ticket/9970] Do not allow switching to languages not installed on reg. page.
[ticket/9970] Check whether language pack is installed.
[ticket/9970] User language input is checked for existance
pg_last_error does not work if no connection was ever established.
Therefore we must keep track of connection errors in postgres
dbal ourselves.
PHPBB3-10057
Calling nonexistent functions with @ destroys the script with
no feedback as to the cause of the error. Check whether
interbase functions exist before calling them.
PHPBB3-10057
This will make it autoloadable in 3.1. This commit breaks 3.0
since no code includes the error collector. Such include code
will be in its own commit since it will need to be reverted in 3.1.
PHPBB3-10057
PHP manual does not say that negative array indices are allowed,
so it's best to assume they are not guaranteed to work the way
one would expect.
PHPBB3-10057
Addresses two issues:
1. When pgsql extension is missing, @pg_connect would silently
abort execution. Check for pg_connect existence before calling it,
same with pg_pconnect.
2. When connection fails, the error reported by php is discarded.
User is shown the failure message without the reason for failure,
making debugging difficult. Collect the error (if any) via a
temporarily installed error handler, and display it if connection
failed.
PHPBB3-10057
