MediaWiki:Gadget-fixedWidthToggle.js
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$(function() {
var i18n = {
toggle: 'Toggle fixed width',
toastTitle: 'Fixed width toggle',
failedToast: 'Could not save fixed width preference.',
};
var isDefaultEnabled = mw.user.options.get('gadget-fixedWidth'),
cookieOptions = {
prefix: '',
expires: 365 * 86400
},
portletLink = mw.util.addPortletLink(
'p-personal',
'',
'',
( isDefaultEnabled ? 'pt-fw-disable' : 'pt-fw-enable' ),
i18n.toggle,
null,
$('#pt-dm-toggle, #pt-userpage, #pt-anonuserpage, #pt-createaccount')[0]
);
if ( mw.user.isAnon() ) {
var useFixedWidth = mw.cookie.get('fixedWidth', cookieOptions.prefix, isDefaultEnabled && 'true') === 'true';
if ( useFixedWidth != isDefaultEnabled ) { // bool != int
toggleFixedWidth(isDefaultEnabled);
}
}
$(portletLink).find('a').click(function(e) {
e.preventDefault();
var isEnabled = mw.user.options.get('gadget-fixedWidth');
if ( mw.user.isAnon() ) {
mw.cookie.set('fixedWidth', isEnabled ? 'false' : 'true', cookieOptions);
}
else {
new mw.Api().saveOption('gadget-fixedWidth', isEnabled ? 0 : 1).fail(function() {
mw.notify(i18n.failedToast, {
title: i18n.toastTitle,
type: 'warn',
tag: 'fixedWidthToggle'
});
});
}
toggleFixedWidth(isEnabled);
});
function toggleFixedWidth(isEnabled) {
if ( isEnabled ) {
mw.user.options.set('gadget-fixedWidth', 0);
document.documentElement.style.setProperty('--fixed-width', '100vw');
portletLink.id = 'pt-fw-enable';
}
else {
mw.user.options.set('gadget-fixedWidth', 1);
document.documentElement.style.setProperty('--fixed-width', '');
mw.loader.using(['ext.gadget.fixedWidth']).then(function() {
portletLink.id = 'pt-fw-disable';
});
}
}
});