HookRegistry.php
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HookRegistry.php
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	<?php

	namespace MediaWiki\HookContainer;

	interface HookRegistry {
	/**
	* Get the current contents of the $wgHooks variable or a mocked substitute
	* @return array
	*/
	public function getGlobalHooks();

	/**
	* Get the current contents of the Hooks attribute in the ExtensionRegistry.
	* The contents is extended and normalized from the value of the
	* corresponding attribute in extension.json. It does not contain "legacy"
	* handlers, those are extracted into $wgHooks.
	*
	* It is a three dimensional array:
	*
	* - The outer level is an array of hooks keyed by hook name.
	* - The second level is an array of handlers, with integer indexes.
	* - The third level is an associative array with the following members:
	* - handler: An ObjectFactory spec, except that it also has an
	* element "name" which is a unique string identifying the handler,
	* for the purposes of sharing handler instances.
	* - deprecated: A boolean value indicating whether the extension
	* is acknowledging deprecation of the hook, to activate call
	* filtering.
	* - extensionPath: The path to the extension.json file in which the
	* handler was defined. This is only used for deprecation messages.
	*
	* @return array
	*/
	public function getExtensionHooks();

	/**
	* @return DeprecatedHooks
	*/
	public function getDeprecatedHooks();
	}