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1 | <?php |
2 | |
3 | namespace MediaWiki\Output\Hook; |
4 | |
5 | use MediaWiki\Title\Title; |
6 | |
7 | /** |
8 | * This is a hook handler interface, see docs/Hooks.md. |
9 | * Use the hook name "LanguageLinks" to register handlers implementing this interface. |
10 | * |
11 | * @stable to implement |
12 | * @ingroup Hooks |
13 | */ |
14 | interface LanguageLinksHook { |
15 | /** |
16 | * Use this hook to manipulate a page's language links. This hook is called |
17 | * in various places to allow extensions to define the effective language |
18 | * links for a page. |
19 | * |
20 | * @since 1.35 |
21 | * |
22 | * @param Title $title |
23 | * @param string[] &$links Array with elements of the form "language:title" in the order |
24 | * that they will be output |
25 | * @param array &$linkFlags Associative array mapping prefixed links to arrays of flags. |
26 | * Currently unused, but planned to provide support for marking individual |
27 | * language links in the UI, e.g. for featured articles. |
28 | * @return bool|void True or no return value to continue or false to abort |
29 | */ |
30 | public function onLanguageLinks( $title, &$links, &$linkFlags ); |
31 | } |
32 | |
33 | /** @deprecated class alias since 1.42 */ |
34 | class_alias( LanguageLinksHook::class, 'MediaWiki\Hook\LanguageLinksHook' ); |