mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Cite
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39 lines
1.4 KiB
JavaScript
39 lines
1.4 KiB
JavaScript
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/**
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* Main JavaScript for the Cite extension. The main purpose of this file
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* is to add accessibility attributes to the citation links as that can
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* hardly be done server side (bug 38141).
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*
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* @author Marius Hoch <hoo@online.de>
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*/
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( function ( mw, $ ) {
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'use strict';
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mw.hook( 'wikipage.content' ).add( function ( $content ) {
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var accessibilityLabelOne = mw.msg( 'cite_references_link_accessibility_label' ),
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accessibilityLabelMany = mw.msg( 'cite_references_link_many_accessibility_label' );
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$content.find( '.mw-cite-backlink' ).each( function () {
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var $links = $( this ).find( 'a' ),
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label;
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if ( $links.length > 1 ) {
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// This citation is used multiple times. Let's only set the accessibility label on the first link, the
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// following ones should then be self-explaining. This is needed to make sure this isn't getting
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// too wordy.
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label = accessibilityLabelMany;
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} else {
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label = accessibilityLabelOne;
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}
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// We can't use aria-label over here as that's not supported consistently across all screen reader / browser
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// combinations. We have to use visually hidden spans for the accessibility labels instead.
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$links.eq( 0 ).prepend(
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$( '<span>' )
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.addClass( 'cite-accessibility-label' )
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// Also make sure we have at least one space between the accessibility label and the visual one
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.text( label + ' ' )
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);
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} );
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} );
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} )( mediaWiki, jQuery );
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