CI_Hooks
===============

Hooks Class

Provides a mechanism to extend the base system without hacking.


* Class name: CI_Hooks
* Namespace: 


Properties
----------


### $enabled

    public boolean $enabled = FALSE

Determines whether hooks are enabled


* Visibility: **public**


### $hooks

    public array $hooks = array()

List of all hooks set in config/hooks.php


* Visibility: **public**


### $_objects

    protected array $_objects = array()

Array with class objects to use hooks methods


* Visibility: **protected**


### $_in_progress

    protected boolean $_in_progress = FALSE

In progress flag

Determines whether hook is in progress, used to prevent infinte loops

* Visibility: **protected**


Methods
-------


### __construct

    void CI_Hooks::__construct()

Class constructor


* Visibility: **public**


### call_hook

    boolean CI_Hooks::call_hook(string $which)

Call Hook

Calls a particular hook. Called by CodeIgniter.php.

* Visibility: **public**


#### Arguments
* $which **string** - &lt;p&gt;Hook name&lt;/p&gt;


### _run_hook

    boolean CI_Hooks::_run_hook(array $data)

Run Hook

Runs a particular hook

* Visibility: **protected**


#### Arguments
* $data **array** - &lt;p&gt;Hook details&lt;/p&gt;