33 lines
1.1 KiB
PHP
33 lines
1.1 KiB
PHP
<?php
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namespace MediaWiki\Content\Hook;
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use DifferenceEngine;
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use MediaWiki\Context\IContextSource;
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/**
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* This is a hook handler interface, see docs/Hooks.md.
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* Use the hook name "GetDifferenceEngine" to register handlers implementing this interface.
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*
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* @stable to implement
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* @ingroup Hooks
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*/
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interface GetDifferenceEngineHook {
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/**
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* This hook is called when getting a new difference engine interface object.
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* Use this hook to decorate or replace the default difference engine.
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*
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* @since 1.35
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*
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* @param IContextSource $context IContextSource context to be used for diff
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* @param int $old Revision ID to show and diff with
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* @param int|string $new Either a revision ID or one of the strings 'cur', 'prev' or 'next'
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* @param bool $refreshCache If set, refreshes the diff cache
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* @param bool $unhide If set, allow viewing deleted revs
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* @param DifferenceEngine &$differenceEngine Difference engine object to be used for the diff
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* @return bool|void True or no return value to continue or false to abort
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*/
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public function onGetDifferenceEngine( $context, $old, $new, $refreshCache,
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$unhide, &$differenceEngine
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);
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}
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