Use document.body instead of 'body' as jQuery selector

Change-Id: Ia551b3050ed546de1f9db44dbd332a5b6c108a9f

resources/js/ext.uls.displaysettings.js

@@ -121,7 +121,7 @@
 		 */
 		render: function () {
 			this.$parent.$settingsPanel.empty();
-			this.$webfonts = $( 'body' ).data( 'webfonts' );
+			this.$webfonts = $( document.body ).data( 'webfonts' );
 			this.$parent.$settingsPanel.append( this.$template );
 			this.prepareLanguages();
 			this.prepareUIFonts();
@@ -551,7 +551,7 @@
 
 						// Allow the webfonts library to finish loading
 						setTimeout( function () {
-							displaySettings.$webfonts = $( 'body' ).data( 'webfonts' );
+							displaySettings.$webfonts = $( document.body ).data( 'webfonts' );
 
 							mw.webfonts.preferences.enable();
 

resources/js/ext.uls.eventlogger.js

@@ -217,7 +217,7 @@
 		mw.hook( 'mw.uls.webfonts.enable' ).add( enableWebfonts );
 		mw.hook( 'mw.uls.webfonts.disable' ).add( disableWebfonts );
 
-		$( 'body' ).on(
+		$( document.body ).on(
 			'noresults.uls',
 			'.uls-menu .uls-languagefilter',
 			noSearchResults

resources/js/ext.uls.ime.js

@@ -226,7 +226,7 @@
 		var imeSelectors = mw.config.get( 'wgULSImeSelectors' ).join( ', ' );
 
 		mw.ime.init();
-		$( 'body' ).on( 'focus.ime', imeSelectors, function () {
+		$( document.body ).on( 'focus.ime', imeSelectors, function () {
 			mw.ime.handleFocus( $( this ) );
 		} );
 	};

resources/js/ext.uls.inputsettings.js

@@ -80,11 +80,11 @@
 		 */
 		render: function () {
 			var $enabledOnly,
-				webfonts = $( 'body' ).data( 'webfonts' );
+				webfonts = $( document.body ).data( 'webfonts' );
 
 			this.dirty = false;
 			this.$parent.$settingsPanel.empty();
-			this.$imes = $( 'body' ).data( 'ime' );
+			this.$imes = $( document.body ).data( 'ime' );
 			this.$parent.$settingsPanel.append( this.$template );
 			$enabledOnly = this.$template.find( '.enabled-only' );
 			if ( $.ime.preferences.isEnabled() ) {

resources/js/ext.uls.interface.js

@@ -218,7 +218,7 @@
 			}() )
 		} );
 
-		ulsPopup.$element.appendTo( 'body' );
+		ulsPopup.$element.appendTo( document.body );
 
 		// The interlanguage position needs some time to settle down
 		setTimeout( function () {
@@ -435,9 +435,9 @@
 	function initIme() {
 		var imeSelector = mw.config.get( 'wgULSImeSelectors' ).join( ', ' );
 
-		$( 'body' ).on( 'focus.imeinit', imeSelector, function () {
+		$( document.body ).on( 'focus.imeinit', imeSelector, function () {
 			var $input = $( this );
-			$( 'body' ).off( '.imeinit' );
+			$( document.body ).off( '.imeinit' );
 			mw.loader.using( 'ext.uls.ime', function () {
 				mw.ime.setup();
 				mw.ime.handleFocus( $input );

resources/js/ext.uls.languagesettings.js

@@ -68,7 +68,7 @@
 		constructor: LanguageSettings,
 
 		init: function () {
-			$( 'body' ).append( this.$window );
+			$( document.body ).append( this.$window );
 			this.hide();
 		},
 

resources/js/ext.uls.preferences.js

@@ -147,10 +147,10 @@
 
 	mw.uls = mw.uls || {};
 	mw.uls.preferences = function () {
-		var data = $( 'body' ).data( 'preferences' );
+		var data = $( document.body ).data( 'preferences' );
 
 		if ( !data ) {
-			$( 'body' ).data( 'preferences', ( data = new ULSPreferences() ) );
+			$( document.body ).data( 'preferences', ( data = new ULSPreferences() ) );
 		}
 		return data;
 	};

resources/js/ext.uls.webfonts.js

@@ -72,7 +72,7 @@
 		// MediaWiki specific overrides for jquery.webfonts
 		$.extend( $.fn.webfonts.defaults, {
 			repository: mediawikiFontRepository,
-			fontStack: $( 'body' ).css( 'font-family' ).split( /, /g ),
+			fontStack: $( document.body ).css( 'font-family' ).split( /, /g ),
 			/**
 			 * Returns a suitable font from font repository based
 			 * on the given language and html classes and user preference.
@@ -127,7 +127,7 @@
 		// This is important because webfonts behavior depends on the font-family
 		// property values set by stylesheets.
 		setTimeout( function () {
-			$( 'body' ).webfonts();
+			$( document.body ).webfonts();
 		}, 0 );
 	};
 

resources/js/ext.uls.webfonts.mobile.js

@@ -32,7 +32,7 @@
 		// MediaWiki specific overrides for jquery.webfonts
 		$.extend( $.fn.webfonts.defaults, {
 			repository: mediawikiFontRepository,
-			fontStack: $( 'body' ).css( 'font-family' ).split( /, /g ),
+			fontStack: $( document.body ).css( 'font-family' ).split( /, /g ),
 			fontSelector: function ( repository, language ) {
 				var font = repository.defaultFont( language );
 
@@ -45,7 +45,7 @@
 			}
 		} );
 
-		$( 'body' ).webfonts();
+		$( document.body ).webfonts();
 	} );
 
 }() );