Administration: CSS coding standards: use double quotes for values that require quotes.

As per the WordPress CSS coding standards, CSS properties with values that require quotes must use double quotes.
Also fixes some indentation and spacing.

Fixes #43220.

Built from https://develop.svn.wordpress.org/trunk@42641


git-svn-id: http://core.svn.wordpress.org/trunk@42470 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/css/common-rtl.css

@@ -1516,7 +1516,7 @@ div.error {
 .installed p:before,
 .button.updated-message:before {
 	color: #79ba49;
-	content: '\f147';
+	content: "\f147";
 }
 
 /* Error icon. */
@@ -3134,7 +3134,7 @@ img {
 
 /* Styles for folder indicators/depth */
 .tree-folder .tree-folder::after {
-	content: ' ';
+	content: "";
 	display: block;
 	position: absolute;
 	right: 2px;
@@ -3143,7 +3143,7 @@ img {
 	bottom: 10px;
 }
 .tree-folder > li::before {
-	content: ' ';
+	content: "";
 	position: absolute;
 	display: block;
 	border-right: 1px solid #ccc;
@@ -3154,7 +3154,7 @@ img {
 	border-bottom: 1px solid #ccc;
 }
 .tree-folder > li::after {
-	content: ' ';
+	content: "";
 	position: absolute;
 	display: block;
 	border-right: 1px solid #ccc;
@@ -3952,7 +3952,7 @@ img {
 		margin: 5px 0;
 	}
 	.options-media-php label[for*="_size_h"]:before {
-		content: '';
+		content: "";
 		display: block;
 	}
 	.options-media-php br {

wp-admin/css/common.css

@@ -1516,7 +1516,7 @@ div.error {
 .installed p:before,
 .button.updated-message:before {
 	color: #79ba49;
-	content: '\f147';
+	content: "\f147";
 }
 
 /* Error icon. */
@@ -3134,7 +3134,7 @@ img {
 
 /* Styles for folder indicators/depth */
 .tree-folder .tree-folder::after {
-	content: ' ';
+	content: "";
 	display: block;
 	position: absolute;
 	left: 2px;
@@ -3143,7 +3143,7 @@ img {
 	bottom: 10px;
 }
 .tree-folder > li::before {
-	content: ' ';
+	content: "";
 	position: absolute;
 	display: block;
 	border-left: 1px solid #ccc;
@@ -3154,7 +3154,7 @@ img {
 	border-bottom: 1px solid #ccc;
 }
 .tree-folder > li::after {
-	content: ' ';
+	content: "";
 	position: absolute;
 	display: block;
 	border-left: 1px solid #ccc;
@@ -3952,7 +3952,7 @@ img {
 		margin: 5px 0;
 	}
 	.options-media-php label[for*="_size_h"]:before {
-		content: '';
+		content: "";
 		display: block;
 	}
 	.options-media-php br {

wp-admin/css/customize-controls-rtl.css

@@ -1444,7 +1444,7 @@ p.customize-section-description {
 }
 
 .customize-control-header .header-view.selected:after {
-	content: '';
+	content: "";
 	position: absolute;
 	height: auto;
 	top: 0;

wp-admin/css/customize-controls.css

@@ -1444,7 +1444,7 @@ p.customize-section-description {
 }
 
 .customize-control-header .header-view.selected:after {
-	content: '';
+	content: "";
 	position: absolute;
 	height: auto;
 	top: 0;

wp-admin/css/edit-rtl.css

@@ -1122,7 +1122,7 @@ p.popular-tags a {
 }
 
 .comment-ays .comment-content a[href]:after {
-	content: '(' attr( href ) ')';
+	content: "(" attr( href ) ")";
 	display: inline-block;
 	padding: 0 4px;
 	color: #72777C;
@@ -1135,7 +1135,7 @@ p.popular-tags a {
 }
 
 .comment-ays .comment-content p.edit-comment a[href]:after {
-	content: '';
+	content: "";
 	padding: 0;
 }
 

wp-admin/css/edit.css

@@ -1122,7 +1122,7 @@ p.popular-tags a {
 }
 
 .comment-ays .comment-content a[href]:after {
-	content: '(' attr( href ) ')';
+	content: "(" attr( href ) ")";
 	display: inline-block;
 	padding: 0 4px;
 	color: #72777C;
@@ -1135,7 +1135,7 @@ p.popular-tags a {
 }
 
 .comment-ays .comment-content p.edit-comment a[href]:after {
-	content: '';
+	content: "";
 	padding: 0;
 }
 

wp-admin/css/forms-rtl.css

@@ -252,11 +252,11 @@ textarea[readonly] {
 
 /* Adjust error indicator for password layout */
 .form-table .form-required.user-pass1-wrap.form-invalid td:after {
-	content: '';
+	content: "";
 }
 
 .form-table .form-required.user-pass1-wrap.form-invalid .password-input-wrapper:after {
-	content: '\f534';
+	content: "\f534";
 	font: normal 20px/1 dashicons;
 	color: #dc3232;
 	margin: 0 -29px 0 6px;

wp-admin/css/forms.css

@@ -252,11 +252,11 @@ textarea[readonly] {
 
 /* Adjust error indicator for password layout */
 .form-table .form-required.user-pass1-wrap.form-invalid td:after {
-	content: '';
+	content: "";
 }
 
 .form-table .form-required.user-pass1-wrap.form-invalid .password-input-wrapper:after {
-	content: '\f534';
+	content: "\f534";
 	font: normal 20px/1 dashicons;
 	color: #dc3232;
 	margin: 0 6px 0 -29px;

wp-admin/css/ie-rtl.css

@@ -639,7 +639,7 @@ input[type="password"],
 .mce-btn i.mce-i-wp_page,
 .mce-btn i.mce-i-hr,
 .mce-close {
-	font-family: 'tinymce', Arial;
+	font-family: tinymce, Arial;
 	font-style: normal;
 	font-weight: 400;
 	font-variant: normal;
@@ -650,12 +650,12 @@ input[type="password"],
 
 .mce-btn i.mce-i-wp_fullscreen,
 .qt-fullscreen {
-	-ie7-icon: '\e023';
+	-ie7-icon: "\e023";
 }
 
 .mce-btn i.mce-i-wp_more,
 .mce-btn i.mce-i-wp_page {
-	-ie7-icon: '\e027';
+	-ie7-icon: "\e027";
 }
 
 .mce-btn i.mce-i-wp_adv {
@@ -664,7 +664,7 @@ input[type="password"],
 
 .mce-btn i.mce-i-help,
 .mce-btn i.mce-i-wp_help {
-	-ie7-icon: '\e016';
+	-ie7-icon: "\e016";
 }
 
 

wp-admin/css/ie.css

@@ -639,7 +639,7 @@ input[type="password"],
 .mce-btn i.mce-i-wp_page,
 .mce-btn i.mce-i-hr,
 .mce-close {
-	font-family: 'tinymce', Arial;
+	font-family: tinymce, Arial;
 	font-style: normal;
 	font-weight: 400;
 	font-variant: normal;
@@ -650,12 +650,12 @@ input[type="password"],
 
 .mce-btn i.mce-i-wp_fullscreen,
 .qt-fullscreen {
-	-ie7-icon: '\e023';
+	-ie7-icon: "\e023";
 }
 
 .mce-btn i.mce-i-wp_more,
 .mce-btn i.mce-i-wp_page {
-	-ie7-icon: '\e027';
+	-ie7-icon: "\e027";
 }
 
 .mce-btn i.mce-i-wp_adv {
@@ -664,7 +664,7 @@ input[type="password"],
 
 .mce-btn i.mce-i-help,
 .mce-btn i.mce-i-wp_help {
-	-ie7-icon: '\e016';
+	-ie7-icon: "\e016";
 }
 
 

wp-admin/css/themes-rtl.css

@@ -1002,7 +1002,7 @@ body.folded .theme-browser ~ .theme-overlay .theme-wrap {
 }
 
 .theme-install.updated-message:before {
-	content: '';
+	content: "";
 }
 
 .theme-install-php .wp-filter {

wp-admin/css/themes.css

@@ -1002,7 +1002,7 @@ body.folded .theme-browser ~ .theme-overlay .theme-wrap {
 }
 
 .theme-install.updated-message:before {
-	content: '';
+	content: "";
 }
 
 .theme-install-php .wp-filter {

wp-includes/css/editor-rtl.css

@@ -776,11 +776,11 @@ div.mce-menu .mce-menu-item-sep,
 
 /* TinyMCE icons */
 .mce-ico {
-	font-family: 'tinymce', Arial;
+	font-family: tinymce, Arial;
 }
 
 .mce-btn-small .mce-ico {
-    font-family: 'tinymce-small', Arial;
+	font-family: tinymce-small, Arial;
 }
 
 .mce-toolbar .mce-ico {

wp-includes/css/editor.css

@@ -776,11 +776,11 @@ div.mce-menu .mce-menu-item-sep,
 
 /* TinyMCE icons */
 .mce-ico {
-	font-family: 'tinymce', Arial;
+	font-family: tinymce, Arial;
 }
 
 .mce-btn-small .mce-ico {
-    font-family: 'tinymce-small', Arial;
+	font-family: tinymce-small, Arial;
 }
 
 .mce-toolbar .mce-ico {

wp-includes/js/tinymce/skins/wordpress/wp-content.css

@@ -254,7 +254,7 @@ a[data-wplink-url-error]:focus {
 }
 
 a[data-wplink-url-error]:before {
-	content: '';
+	content: "";
 	display: block;
 	position: absolute;
 	top: -2px;
@@ -367,7 +367,7 @@ a[data-wplink-url-error]:before {
 }
 
 .wpview-type-gallery:after {
-    content: '';
+	content: "";
 	display: table;
 	clear: both;
 }

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.0-alpha-42640';
+$wp_version = '5.0-alpha-42641';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.