Manual:$wgHooks

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Extensions: $wgHooks
Global list of hooks.
Introduced in version: 1.4.0
Removed in version: still in use
Allowed Values: See details
Default Value: array()

Other settings: Alphabetical | By Function


[edit] Details

Global list of hooks. It is an array of arrays: it specifies for every event an array of functions to be called.

Add a hook by doing:

$wgHooks['event_name'][] = 'function';

or:

$wgHooks['event_name'][] = array('function', $data);

or:

$wgHooks['event_name'][] = array($object, 'method');

or:

$wgHooks['event_name'][] = $object;

In the last case, the callback is expected to be a method in $object of the same name as the event preceded by "on", e.g. "onUnknownAction"

[edit] See also

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