diff options
| author | Andrey Andreev <narf@devilix.net> | 2014-03-05 23:28:55 +0100 |
|---|---|---|
| committer | Andrey Andreev <narf@devilix.net> | 2014-03-05 23:28:55 +0100 |
| commit | 8351404ee1698076192317fd39f093c1f52bf48f (patch) | |
| tree | b814be909e78ed252d41c39147dd432216fc3d34 /user_guide_src/source | |
| parent | 18767e31711656e9e2648fbe051b74ebbefd3f2e (diff) | |
Add support for simpler (Callable) hooks (issue #2917)
Diffstat (limited to 'user_guide_src/source')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 1 | ||||
| -rw-r--r-- | user_guide_src/source/general/hooks.rst | 10 |
2 files changed, 10 insertions, 1 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index a2250dfda..423755b89 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -509,6 +509,7 @@ Release Date: Not Released - :doc:`Hooks Library <general/hooks>` changes include: + - Added support for closure hooks (or anything that ``is_callable()`` returns TRUE for). - Renamed method ``_call_hook()`` to ``call_hook()``. - Class instances are now stored in order to maintain their state. diff --git a/user_guide_src/source/general/hooks.rst b/user_guide_src/source/general/hooks.rst index 1046c48ae..ffe3fef39 100644 --- a/user_guide_src/source/general/hooks.rst +++ b/user_guide_src/source/general/hooks.rst @@ -23,7 +23,7 @@ following item in the **application/config/config.php** file:: Defining a Hook =============== -Hooks are defined in **application/config/hooks.php** file. +Hooks are defined in the **application/config/hooks.php** file. Each hook is specified as an array with this prototype:: $hook['pre_controller'] = array( @@ -56,6 +56,14 @@ defined in your associative hook array: - **params** Any parameters you wish to pass to your script. This item is optional. +If you're running PHP 5.3+, you can also use lambda/anoymous functions +(or closures) as hooks, with a simpler syntax:: + + $hook['post_controller'] = function() + { + /* do something here */ + }; + Multiple Calls to the Same Hook =============================== |