=== Advanced Hooks API ===
Contributors: Rarst
Tags: hooks
Requires at least: 3.2.1
Tested up to: 3.5
Stable tag: trunk

Set of (experimental) wrappers that allow to hook more elaborate events without coding intermediary functions.

== Description ==

WordPress only operates with callbacks for actions and filters. That means that you always need to use callback, either:

 - provided by core (limited)
 - closures (messy)
 - coded by yourself (this - a lot)

This plugins offers number of custom `add_*` functions to hook more elaborate events:

 - `add_action_with_args()` - hook callback **and** arguments to run it with
 - `add_filter_return()` - override filter with arbitrary value
 - `add_filter_prepend()` and `add_filter_append()` - hook suffix/prefix values for filtered string and arrays
 - `add_filter_replace()` - edit substrings or array values in filter
 - `add_action_once()` and `add_filter_once()` - hook callback to only fire once
 - `add_method()` - quickly add class methods to hooks of same name

Both implementation and set of functions are experimental.

[Development repository and issue tracker](https://bitbucket.org/Rarst/advanced-hooks-api/).

== Changelog ==

= 0.7 =
* _(enhancement)_ implemented `add_action_once()` and `add_filter_once()`, props Eric Mann

= 0.6 =
* _(enhancement)_ changed license to MIT
* _(enhancement)_ cleaned up coding style
* _(enhancement)_ moved handler class to separate file
* _(enhancement)_ implemented removing of handler from hooks
* **(breaking change)** changed signatures to make priority optional

= 0.5 =

* _(enhancement)_ new add_method() function
* _(enhancement)_ more return points for better logic and compatibility

= 0.4.1 =

* _(bugfix)_ action() method expected argument passed (to be compatible with filters), changed to func_get_arg()

= 0.4 =

* Initial public repository release.