The enable or purge operation of an extension could take a long time if an
expensive operation needs to be executed on a large set of data. To allow
this to succeed from a web interface with max_execution_time set in the
webserver's php configuration, subsequent requests must continue the
operation started earlier. So individual enable and purge implementations
must be able to spread their work across multiple steps.
PHPBB3-10323
The base class for captcha plugins has been renamed, but the old name continues
to exist as an empty subclass of it for backwards compatability.
PHPBB3-10323
To avoid large bc breaking changes, modules in the old includes directory
structure still follow the same naming conventions. Modules in extensions
have to be placed in an xcp/ folder and need a _module suffix. The
corresponding info file is in the same directory but with an _info suffix.
PHPBB3-10323
Search backends are now required to be autoloadable. The database updater to
3.1 tries to guess the class name as phpbb_search_<oldname> which works for
the default backends we ship.
PHPBB3-10323
* 'develop' of git://github.com/phpbb/phpbb3:
[ticket/10392] Alter parent namespace stripping.
[ticket/10392] Test for magic loop variables with nested namespaces.
[ticket/10392] Missed fix for S_BLOCK_NAME.
[ticket/10392] Fix access to nested special block variables.
* cs278/ticket/10384:
[ticket/10384] Language variable replacements should not check for var prefix.
[ticket/10384] Update unit tests to test for failing variable.
* cs278/ticket/10375:
[ticket/10375] Rework $source_file setting.
[ticket/10375] Make _tpl_load() a little leaner.
[ticket/10375] Use existing method to generate cache file name.
* 'develop' of github.com:phpbb/phpbb3: (44 commits)
[ticket/10374] Remove 'custom template' cache prefix.
[feature/remove-db-styles] Remove forgotten template variables.
[feature/remove-db-styles] Removed style.php!
[feature/remove-db-styles] Rework filesystem permission checks from 6d24a71.
[feature/remove-db-styles] Update language to reflect removal of db storage.
[feature/remove-db-styles] Mark log entrys as deprecated.
[feature/remove-db-styles] Add error if template/theme file is unwritable.
[feature/remove-db-styles] Add schema changes sinces 3.0.x.
[feature/remove-db-styles] Readd table constant for upgrades etc.
[feature/remove-db-styles] Update database schemas.
[feature/remove-db-styles] Remove style.php DB storage.
[feature/remove-db-styles] Remove parse_css_file option from themes.
[feature/remove-db-styles] Remove DB theme handling code from session.
[feature/remove-db-styles] ACP has forgotten how to store themes in the DB.
[feature/remove-db-styles] Missed a few template DB bits in acp_styles.
[feature/remove-db-styles] Removing unused methods from acp_style.
[feature/remove-db-styles] Removed database storage of style components.
[ticket/10371] Removing last mentions of imageset
[ticket/10370] Add function documentation for get_stacktrace().
[ticket/10370] Explain that we are not the ones hiding backtrace pieces.
...
* github-cs278/feature/remove-db-styles:
[feature/remove-db-styles] Remove forgotten template variables.
[feature/remove-db-styles] Removed style.php!
[feature/remove-db-styles] Rework filesystem permission checks from 6d24a71.
[feature/remove-db-styles] Update language to reflect removal of db storage.
[feature/remove-db-styles] Mark log entrys as deprecated.
[feature/remove-db-styles] Add error if template/theme file is unwritable.
[feature/remove-db-styles] Add schema changes sinces 3.0.x.
[feature/remove-db-styles] Readd table constant for upgrades etc.
[feature/remove-db-styles] Update database schemas.
[feature/remove-db-styles] Remove style.php DB storage.
[feature/remove-db-styles] Remove parse_css_file option from themes.
[feature/remove-db-styles] Remove DB theme handling code from session.
[feature/remove-db-styles] ACP has forgotten how to store themes in the DB.
[feature/remove-db-styles] Missed a few template DB bits in acp_styles.
[feature/remove-db-styles] Removing unused methods from acp_style.
[feature/remove-db-styles] Removed database storage of style components.
Removed all use of the DB for serving/caching the theme from style.php,
acp_style no longer stores the theme modified time either.
As a consequence currently all stylesheets will be served through style.php
(with no caching) until imagesets are removed [PHPBB3-10336], then
they can we served as static files by HTTPd.
PHPBB3-9741
