bryce/mediawiki-extensions-UniversalLanguageSelector
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Prevent predefined object methods to be interpreted as valid language

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Change-Id: I97bb0f8eef6a9361118527cecb4680aeac51b7e1
This commit is contained in:
Fomafix
2014-12-14 11:28:09 +00:00
committed by Nikerabbit
parent 0f2ab31fa4
commit 69475f0308
1 changed files with 4 additions and 2 deletions
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6
resources/js/ext.uls.init.js
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@@ -19,6 +19,8 @@
( function ( $, mw ) { ( function ( $, mw ) {
'use strict'; 'use strict';
var hasOwn = Object.prototype.hasOwnProperty;
mw.uls = mw.uls || {}; mw.uls = mw.uls || {};
mw.uls.previousLanguagesCookie = 'uls-previous-languages'; mw.uls.previousLanguagesCookie = 'uls-previous-languages';
mw.uls.previousLanguageAutonymCookie = 'uls-previous-language-autonym'; mw.uls.previousLanguageAutonymCookie = 'uls-previous-language-autonym';
@@ -163,7 +165,7 @@
var target; var target;
// If the language is already known and defined, just use it // If the language is already known and defined, just use it
if ( $.fn.uls.defaults.languages[ langCode ] !== undefined ) { if ( hasOwn.call( $.fn.uls.defaults.languages, langCode ) ) {
return true; return true;
} }
@@ -174,7 +176,7 @@
if ( target ) { if ( target ) {
// Check that the redirect's target is known // Check that the redirect's target is known
// to this instance of ULS // to this instance of ULS
return $.fn.uls.defaults.languages[ target ] !== undefined; return hasOwn.call( $.fn.uls.defaults.languages, target );
} }
return false; return false;