Ilmari Karonen: rewrite for MediaWiki 1.24

2014-11-27T22:17:30Z

rewrite for MediaWiki 1.24

← Older revision		Revision as of 22:17, 27 November 2014
Line 4:		Line 4:
	$wgHooks['ArticleViewHeader'][] = 'addCanonicalLinks';		$wgHooks['ArticleViewHeader'][] = 'addCanonicalLinks';
	function addCanonicalLinks ( &$article ) {		function addCanonicalLinks ( &$article ) {
	~~global~~ $~~wgRequest, $wgOut~~;		if ( $article->getOldID() ) return true; // permalink to old version or diff
	if ( $article->~~getOldID~~() ~~\|\| $wgRequest~~->~~getVal~~( ~~'redirect'~~ ) == ~~'no'~~ ) return true;		if ( $article->getPage()->getID() == 0 ) return true; // redlink, shared image, etc.
	$~~tags~~ = ( $~~wgOut~~->~~mLinktags ? $wgOut->mLinktags : array~~() );
	~~foreach~~ ( $~~tags as $tag~~ ) {		$context = $article->getContext();
	if ( ~~$tag[~~'~~rel~~'~~] =~~== '~~canonical~~' ) return true;		if ( $context->getRequest()->getVal( 'redirect' ) == 'no' ) return true; // redirect
	}
	$~~wgOut~~->~~addLink~~( ~~array~~( ~~'rel' => 'canonical',~~		// XXX: MediaWiki core only calls setCanonicalUrl() for shared images and redirects,
	~~'href' =>~~ $article->getTitle()->~~getFullURL~~() ) );		// and for the latter case it sets the exact same canonical URL as we set here.
	return true;		$context->getOutput()->setCanonicalUrl( $article->getTitle()->getLocalURL() );
			return true;
	}</source>		}</source>

Ilmari Karonen: Quick and dirty MediaWiki hook to add rel=canonical links to all normal page view

2010-11-22T20:03:44Z

Quick and dirty MediaWiki hook to add rel=canonical links to all normal page view

New page

Quick and dirty MediaWiki hook to add rel=canonical links to all normal page views:

<source lang="PHP">
$wgHooks['ArticleViewHeader'][] = 'addCanonicalLinks';
function addCanonicalLinks ( &$article ) {
global $wgRequest, $wgOut;
if ( $article->getOldID() || $wgRequest->getVal( 'redirect' ) == 'no' ) return true;
$tags = ( $wgOut->mLinktags ? $wgOut->mLinktags : array() );
foreach ( $tags as $tag ) {
if ( $tag['rel'] === 'canonical' ) return true;
}
$wgOut->addLink( array( 'rel' => 'canonical',
'href' => $article->getTitle()->getFullURL() ) );
return true;
}</source>

User:Ilmari Karonen/canonical - Revision history

Ilmari Karonen: rewrite for MediaWiki 1.24

Ilmari Karonen: Quick and dirty MediaWiki hook to add rel=canonical links to all normal page view