Handbuch:LinkRenderer.php
MediaWiki Version: | ≥ 1.28 Gerrit change 284750 |
MediaWiki-Datei: LinkRenderer.php | |
---|---|
Speicherort: | includes/linker/ |
Quellcode: | master • 1.42.3 • 1.41.4 • 1.39.10 |
Klassen: | MediaWiki\Linker\LinkRenderer |
MediaWiki\Linker\LinkRenderer
is a class to create HTML links for a specific title.
It was refactored out of the Linker class in MediaWiki 1.28.
Getting a LinkRenderer instance
In general, the easiest way to get a LinkRenderer
instance is from MediaWikiServices
:
use MediaWiki\MediaWikiServices;
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
This will provide you with an instance prepared for the current user (RequestContext::getMain()->getUser()
).
Some contexts will have their own LinkRenderer instance, like the Parser or SpecialPages :
// in a parser function
$linkRenderer = $parser->getLinkRenderer();
// in a special page
$linkRenderer = $this->getLinkRenderer();
If you need to set custom options (see below), you can create your own! You shouldn't modify the main instances since that will affect the entire request state.
// Get a LinkRendererFactory first
$factory = MediaWikiServices::getInstance()->getLinkRendererFactory();
$linkRenderer = $factory->create();
// or
$linkRenderer = $factory->createForUser( $user );
// Set options (for example)
$linkRenderer->setStubThreshold( 15 );
Making links
Okay, you now have a LinkRenderer instance.
Let's make some links! At the very minimum you'll need a Title
or TitleValue
target to link to.
The examples below all use TitleValue for simplicity, but the equivalent Title object can be used as well.
$link = $linkRenderer->makeLink( new TitleValue( NS_MAIN, 'Main_Page' ) );
Will give you:
<a href="/wiki/Main_Page" title="Main Page">Main Page</a>
Wenn du den Linktext ändern möchtest:
$link = $linkRenderer->makeLink( new TitleValue( NS_MAIN, 'Main_Page' ), 'not main page' );
<a href="/wiki/Main_Page" title="Main Page">not main page</a>
This text will automatically be escaped (different from its Linker predecessor). If you need to include HTML, you can armor the content:
$link = $linkRenderer->makeLink( new TitleValue( NS_MAIN, 'Main_Page' ), new HtmlArmor( '<b>Stuff</b>' ) );
<a href="/wiki/Main_Page" title="Main Page"><b>Stuff</b></a>
Optionen
LinkRenderer has a few options that are set per-instance and can be customized:
- ForceArticlePath (
setForceArticlePath()
/getForceArticlePath()
) - Forces the link to use the article path (see$wgArticlePath
) even if a query string is present, resulting in URLs like/wiki/Main_Page?action=foobar
. - ExpandURLs (
setExpandURLs()
/getExpandURLs()
) - Controls whether the URL should be expanded, and can be set to any of thePROTO_*
constants.
≤ 1.39 Gerrit change 780751 |
- StubThreshold (
setStubThreshold()
/getStubThreshold()
) - Threshold at which articles should be marked with thestub
CSS class. UsingLinkRendererFactory::createFromUser()
will automatically set this.