Fix JSHint errors in three files.

props tommcfarlin.
fixes #25942, #25943, #25944.

Built from https://develop.svn.wordpress.org/trunk@26232


git-svn-id: http://core.svn.wordpress.org/trunk@26139 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/js/dashboard.js

@@ -1,4 +1,4 @@
-/* global pagenow */
+/* global pagenow, ajaxurl, postboxes, wpActiveEditor:true */
 var ajaxWidgets, ajaxPopulateWidgets, quickPressLoad;
 
 jQuery(document).ready( function($) {
@@ -13,8 +13,9 @@ jQuery(document).ready( function($) {
 			});
 		};
 
-	if ( welcomePanel.hasClass('hidden') && welcomePanelHide.prop('checked') )
+	if ( welcomePanel.hasClass('hidden') && welcomePanelHide.prop('checked') ) {
 		welcomePanel.removeClass('hidden');
+	}
 
 	$('.welcome-panel-close, .welcome-panel-dismiss a', welcomePanel).click( function(e) {
 		e.preventDefault();
@@ -48,8 +49,9 @@ jQuery(document).ready( function($) {
 
 		if ( el ) {
 			el = el.toString();
-			if ( $.inArray(el, ajaxWidgets) != -1 )
+			if ( $.inArray(el, ajaxWidgets) !== -1 ) {
 				show(0, el);
+			}
 		} else {
 			$.each( ajaxWidgets, show );
 		}
@@ -90,8 +92,9 @@ jQuery(document).ready( function($) {
 		$('#title, #tags-input, #content').each( function() {
 			var input = $(this), prompt = $('#' + this.id + '-prompt-text');
 
-			if ( '' === this.value )
+			if ( '' === this.value ) {
 				prompt.removeClass('screen-reader-text');
+			}
 
 			prompt.click( function() {
 				$(this).addClass('screen-reader-text');
@@ -99,8 +102,9 @@ jQuery(document).ready( function($) {
 			});
 
 			input.blur( function() {
-				if ( '' === this.value )
+				if ( '' === this.value ) {
 					prompt.removeClass('screen-reader-text');
+				}
 			});
 
 			input.focus( function() {
@@ -109,8 +113,8 @@ jQuery(document).ready( function($) {
 		});
 
 		$('#quick-press').on( 'click focusin', function() {
-			$(this).addClass("quickpress-open");
+			$(this).addClass('quickpress-open');
-			$("#description-wrap, p.submit").slideDown(200);
+			$('#description-wrap, p.submit').slideDown(200);
 			wpActiveEditor = 'content';
 		});
 	};
@@ -120,10 +124,10 @@ jQuery(document).ready( function($) {
 	$( '.show-more a' ).on( 'click', function(e) {
 		$( this ).fadeOut().closest('.activity-block').find( 'li.hidden' ).fadeIn().removeClass( 'hidden' );
 		e.preventDefault();
-	})
+	});
 
 	// Dashboard columns
-	jQuery(document).ready(function ($) {
+	jQuery(document).ready(function () {
 		// Update main column count on load
 		updateColumnCount();
 	});
@@ -134,13 +138,19 @@ jQuery(document).ready( function($) {
 
 	function updateColumnCount() {
 		var cols = 1,
-			windowWidth = parseInt(jQuery(window).width());
+			windowWidth = parseInt(jQuery(window).width(), 10);
-		if (799 < windowWidth && 1299 > windowWidth)
+
+		if (799 < windowWidth && 1299 > windowWidth) {
 			cols = 2;
-		if (1300 < windowWidth && 1799 > windowWidth)
+		}
+
+		if (1300 < windowWidth && 1799 > windowWidth) {
 			cols = 3;
-		if (1800 < windowWidth)
+		}
+
+		if (1800 < windowWidth) {
 			cols = 4;
+		}
 		jQuery('.metabox-holder').attr('class', jQuery('.metabox-holder').attr('class').replace(/columns-\d+/, 'columns-' + cols));
 	}
 

wp-admin/js/dashboard.min.js

@@ -1 +1 @@
-var ajaxWidgets,ajaxPopulateWidgets,quickPressLoad;jQuery(document).ready(function(a){function b(){var a=1,b=parseInt(jQuery(window).width());b>799&&1299>b&&(a=2),b>1300&&1799>b&&(a=3),b>1800&&(a=4),jQuery(".metabox-holder").attr("class",jQuery(".metabox-holder").attr("class").replace(/columns-\d+/,"columns-"+a))}var c=a("#welcome-panel"),d=a("#wp_welcome_panel-hide"),e=function(b){a.post(ajaxurl,{action:"update-welcome-panel",visible:b,welcomepanelnonce:a("#welcomepanelnonce").val()})};c.hasClass("hidden")&&d.prop("checked")&&c.removeClass("hidden"),a(".welcome-panel-close, .welcome-panel-dismiss a",c).click(function(b){b.preventDefault(),c.addClass("hidden"),e(0),a("#wp_welcome_panel-hide").prop("checked",!1)}),d.click(function(){c.toggleClass("hidden",!this.checked),e(this.checked?1:0)}),ajaxWidgets=["dashboard_primary"],ajaxPopulateWidgets=function(b){function c(b,c){var d,e=a("#"+c+" div.inside:visible").find(".widget-loading");e.length&&(d=e.parent(),setTimeout(function(){d.load(ajaxurl+"?action=dashboard-widgets&widget="+c+"&pagenow="+pagenow,"",function(){d.hide().slideDown("normal",function(){a(this).css("display","")})})},500*b))}b?(b=b.toString(),-1!=a.inArray(b,ajaxWidgets)&&c(0,b)):a.each(ajaxWidgets,c)},ajaxPopulateWidgets(),postboxes.add_postbox_toggles(pagenow,{pbshow:ajaxPopulateWidgets}),quickPressLoad=function(){var b,c=a("#quickpost-action");b=a("#quick-press").submit(function(){function c(){var b=a(".drafts ul li").first();b.css("background","#fffbe5"),setTimeout(function(){b.css("background","none")},1e3)}return a("#dashboard_quick_press #publishing-action .spinner").show(),a('#quick-press .submit input[type="submit"], #quick-press .submit input[type="reset"]').prop("disabled",!0),a.post(b.attr("action"),b.serializeArray(),function(b){a("#dashboard_quick_press .inside").html(b),a("#quick-press").removeClass("initial-form"),quickPressLoad(),c(),a("#title").focus()}),!1}),a("#publish").click(function(){c.val("post-quickpress-publish")}),a("#title, #tags-input, #content").each(function(){var b=a(this),c=a("#"+this.id+"-prompt-text");""===this.value&&c.removeClass("screen-reader-text"),c.click(function(){a(this).addClass("screen-reader-text"),b.focus()}),b.blur(function(){""===this.value&&c.removeClass("screen-reader-text")}),b.focus(function(){c.addClass("screen-reader-text")})}),a("#quick-press").on("click focusin",function(){a(this).addClass("quickpress-open"),a("#description-wrap, p.submit").slideDown(200),wpActiveEditor="content"})},quickPressLoad(),a(".show-more a").on("click",function(b){a(this).fadeOut().closest(".activity-block").find("li.hidden").fadeIn().removeClass("hidden"),b.preventDefault()}),jQuery(document).ready(function(){b()}),jQuery(window).resize(_.debounce(function(){b()},30))});
+var ajaxWidgets,ajaxPopulateWidgets,quickPressLoad;jQuery(document).ready(function(a){function b(){var a=1,b=parseInt(jQuery(window).width(),10);b>799&&1299>b&&(a=2),b>1300&&1799>b&&(a=3),b>1800&&(a=4),jQuery(".metabox-holder").attr("class",jQuery(".metabox-holder").attr("class").replace(/columns-\d+/,"columns-"+a))}var c=a("#welcome-panel"),d=a("#wp_welcome_panel-hide"),e=function(b){a.post(ajaxurl,{action:"update-welcome-panel",visible:b,welcomepanelnonce:a("#welcomepanelnonce").val()})};c.hasClass("hidden")&&d.prop("checked")&&c.removeClass("hidden"),a(".welcome-panel-close, .welcome-panel-dismiss a",c).click(function(b){b.preventDefault(),c.addClass("hidden"),e(0),a("#wp_welcome_panel-hide").prop("checked",!1)}),d.click(function(){c.toggleClass("hidden",!this.checked),e(this.checked?1:0)}),ajaxWidgets=["dashboard_primary"],ajaxPopulateWidgets=function(b){function c(b,c){var d,e=a("#"+c+" div.inside:visible").find(".widget-loading");e.length&&(d=e.parent(),setTimeout(function(){d.load(ajaxurl+"?action=dashboard-widgets&widget="+c+"&pagenow="+pagenow,"",function(){d.hide().slideDown("normal",function(){a(this).css("display","")})})},500*b))}b?(b=b.toString(),-1!==a.inArray(b,ajaxWidgets)&&c(0,b)):a.each(ajaxWidgets,c)},ajaxPopulateWidgets(),postboxes.add_postbox_toggles(pagenow,{pbshow:ajaxPopulateWidgets}),quickPressLoad=function(){var b,c=a("#quickpost-action");b=a("#quick-press").submit(function(){function c(){var b=a(".drafts ul li").first();b.css("background","#fffbe5"),setTimeout(function(){b.css("background","none")},1e3)}return a("#dashboard_quick_press #publishing-action .spinner").show(),a('#quick-press .submit input[type="submit"], #quick-press .submit input[type="reset"]').prop("disabled",!0),a.post(b.attr("action"),b.serializeArray(),function(b){a("#dashboard_quick_press .inside").html(b),a("#quick-press").removeClass("initial-form"),quickPressLoad(),c(),a("#title").focus()}),!1}),a("#publish").click(function(){c.val("post-quickpress-publish")}),a("#title, #tags-input, #content").each(function(){var b=a(this),c=a("#"+this.id+"-prompt-text");""===this.value&&c.removeClass("screen-reader-text"),c.click(function(){a(this).addClass("screen-reader-text"),b.focus()}),b.blur(function(){""===this.value&&c.removeClass("screen-reader-text")}),b.focus(function(){c.addClass("screen-reader-text")})}),a("#quick-press").on("click focusin",function(){a(this).addClass("quickpress-open"),a("#description-wrap, p.submit").slideDown(200),wpActiveEditor="content"})},quickPressLoad(),a(".show-more a").on("click",function(b){a(this).fadeOut().closest(".activity-block").find("li.hidden").fadeIn().removeClass("hidden"),b.preventDefault()}),jQuery(document).ready(function(){b()}),jQuery(window).resize(_.debounce(function(){b()},30))});

wp-admin/js/media-gallery.js

@@ -1,3 +1,4 @@
+/* global ajaxurl */
 jQuery(function($){
 	$( 'body' ).bind( 'click.wp-gallery', function(e){
 		var target = $( e.target ), id, img_size;

wp-admin/js/theme-preview.js

@@ -1,4 +1,4 @@
-
+/* global tb_click */
 var thickDims, tbWidth, tbHeight;
 jQuery(document).ready(function($) {
 
@@ -12,28 +12,31 @@ jQuery(document).ready(function($) {
 			tbWindow.width(w).height(h);
 			$('#TB_iframeContent').width(w).height(h - 27);
 			tbWindow.css({'margin-left': '-' + parseInt((w / 2),10) + 'px'});
-			if ( typeof document.body.style.maxWidth != 'undefined' )
+			if ( typeof document.body.style.maxWidth !== 'undefined' ) {
 				tbWindow.css({'top':'30px','margin-top':'0'});
 			}
+		}
 	};
 
 	thickDims();
-	$(window).resize( function() { thickDims() } );
+	$(window).resize( function() { thickDims(); } );
 
 	$('a.thickbox-preview').click( function() {
 		tb_click.call(this);
 
 		var alink = $(this).parents('.available-theme').find('.activatelink'), link = '', href = $(this).attr('href'), url, text;
 
-		if ( tbWidth = href.match(/&tbWidth=[0-9]+/) )
+		if ( tbWidth = href.match(/&tbWidth=[0-9]+/) ) {
 			tbWidth = parseInt(tbWidth[0].replace(/[^0-9]+/g, ''), 10);
-		else
+		} else {
 			tbWidth = $(window).width() - 90;
+		}
 
-		if ( tbHeight = href.match(/&tbHeight=[0-9]+/) )
+		if ( tbHeight = href.match(/&tbHeight=[0-9]+/) ) {
 			tbHeight = parseInt(tbHeight[0].replace(/[^0-9]+/g, ''), 10);
-		else
+		} else {
 			tbHeight = $(window).height() - 60;
+		}
 
 		if ( alink.length ) {
 			url = alink.attr('href') || '';