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jQuery( document ).ready( function ( $ ) {
var collapsibleLists, i, handleOne;
// Collapsible lists of categories and templates
collapsibleLists = [
{
$list: $( '.templatesUsed ul' ),
$toggler: $( '.mw-templatesUsedExplanation' ),
cookieName: 'templates-used-list'
},
{
$list: $( '.hiddencats ul' ),
$toggler: $( '.mw-hiddenCategoriesExplanation' ),
cookieName: 'hidden-categories-list'
},
{
$list: $( '.preview-limit-report-wrapper' ),
$toggler: $( '.mw-limitReportExplanation' ),
cookieName: 'preview-limit-report'
}
];
handleOne = function ( $list, $toggler, cookieName ) {
var isCollapsed = $.cookie( cookieName ) !== 'expanded';
// Style the toggler with an arrow icon and add a tabIndex and a role for accessibility
$toggler.addClass( 'mw-editfooter-toggler' ).prop( 'tabIndex', 0 ).attr( 'role', 'button' );
$list.addClass( 'mw-editfooter-list' );
$list.makeCollapsible( {
$customTogglers: $toggler,
linksPassthru: true,
plainMode: true,
collapsed: isCollapsed
} );
$toggler.addClass( isCollapsed ? 'mw-icon-arrow-collapsed' : 'mw-icon-arrow-expanded' );
$list.on( 'beforeExpand.mw-collapsible', function () {
$toggler.removeClass( 'mw-icon-arrow-collapsed' ).addClass( 'mw-icon-arrow-expanded' );
$.cookie( cookieName, 'expanded' );
} );
$list.on( 'beforeCollapse.mw-collapsible', function () {
$toggler.removeClass( 'mw-icon-arrow-expanded' ).addClass( 'mw-icon-arrow-collapsed' );
$.cookie( cookieName, 'collapsed' );
} );
};
for ( i = 0; i < collapsibleLists.length; i++ ) {
// Pass to a function for iteration-local variables
handleOne( collapsibleLists[i].$list, collapsibleLists[i].$toggler, collapsibleLists[i].cookieName );
}
} );
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