* upstream/develop: (196 commits)
[ticket/11219] Coding guidelines and naming consistency changes
[ticket/10841] Revert more whitespace changes.
[ticket/10841] Revert whitespace changes.
[ticket/10841] adding space after if
[ticket/10841] removing unnecessary spacing
[ticket/10841] changing affectedrows check to COUNT in sql
[ticket/10841] Modifying style and language selectors in UCP
[ticket/11247] Fix wrong property reference in flock class.
[ticket/10602] Avoid a race condition.
[ticket/10602] Use last_queue_run for its intended purpose.
[ticket/10716] Collect standard error from executed php process.
[ticket/10716] Skip test if php is not in PATH.
[ticket/10716] Exclude our dependencies from linting.
[ticket/10103] New and improved wording.
[ticket/10716] Only lint on php 5.3+.
[ticket/10103] Assert with messages.
[ticket/10103] assertLessThan/assertGreaterThan.
[ticket/10103] Inline assignment is bad?
[ticket/10103] $rv had too few characters.
[ticket/10103] Correct flock class documentation.
...
Conflicts:
phpBB/includes/functions.php
tests/cache/cache_test.php
PHPBB3-11015
This allows us to just create the object without having to include the
driver first. However, it also means that users must specify the full
class name in config.php
There is a phpbb_config class which simply holds an array and does not persist
any data. It implements ArrayAccess, Countable and IteratorAggregate to allow
regular use of configuration as if it was still an array. The phpbb_config_db
class depends on an instance of the dbal and a cache driver. It obtains the
configuration data from cache and database as necessary and persists data to
the database.
The functions set_config and set_config_count remain for backward compatability
but they only call methods on the new config class now instead of directly
manipulating the database and cache.
PHPBB3-9988
