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Divide by Zero
Divide by Zero

Reputation: 1474

How to edit MediaWiki HTML Header?

My goal is to edit the HTML header of my wiki articles. I want to add some hreflang tags, depending on the availability of that particular article in a certain language.

Basically i have got two questions: How do i get the languages before the page is loaded & how do i get the hreflang tags of these languages into the header?

I have done some searching, but did not find anything on the topic. Is it even possible, to edit the html headers?

Best regards, Max

Upvotes: 0

Views: 1424

Answers (1)

leo
leo

Reputation: 8520

For addings link tags (eg <link hreflang>) you should use OutputPage::addLink. There is also a generic OutputPage::addHeadItem function. In other words, you will do something like this (depending on if you are doing this from an extension, from a skin, or something else):

global $wgOut;
$wgOut->addLink( 'hreflang' => 'fa' );

to create a tag like <link hreflang="fa"> in the page header.

Upvotes: 1

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