Administration: Fix minor misalignments caused by the `button-link` CSS class.

After [40059] the CSS class `button-link` uses `text-align: left` by default.
This change now requires to limit as much as possible the use of `button-link`
to controls that should really look like links and to explicitly set
`text-align: center` in a few other cases.

Fixes #39983.

Merges [40358] to the 4.7 branch.

Built from https://develop.svn.wordpress.org/branches/4.7@40367


git-svn-id: http://core.svn.wordpress.org/branches/4.7@40274 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/css/customize-nav-menus-rtl.css

@@ -161,6 +161,7 @@
 	outline: none;
 	overflow: hidden;
 	cursor: pointer;
+	text-align: center;
 }
 
 .wp-customizer .menu-item.menu-item-edit-active .item-edit .toggle-indicator:after {
@@ -532,6 +533,7 @@
 	box-shadow: none;
 	outline: none;
 	cursor: pointer;
+	text-align: center;
 }
 
 #available-menu-items .accordion-section-title .no-items,
@@ -623,6 +625,7 @@
 	box-shadow: none;
 	outline: none;
 	cursor: pointer;
+	text-align: center;
 }
 
 #available-menu-items .menu-item-handle .item-add:focus {

wp-admin/css/customize-nav-menus.css

@@ -161,6 +161,7 @@
 	outline: none;
 	overflow: hidden;
 	cursor: pointer;
+	text-align: center;
 }
 
 .wp-customizer .menu-item.menu-item-edit-active .item-edit .toggle-indicator:after {
@@ -532,6 +533,7 @@
 	box-shadow: none;
 	outline: none;
 	cursor: pointer;
+	text-align: center;
 }
 
 #available-menu-items .accordion-section-title .no-items,
@@ -623,6 +625,7 @@
 	box-shadow: none;
 	outline: none;
 	cursor: pointer;
+	text-align: center;
 }
 
 #available-menu-items .menu-item-handle .item-add:focus {

wp-includes/css/media-views-rtl.css

@@ -183,15 +183,28 @@
 	left: 0;
 	width: 50px;
 	height: 50px;
+	margin: 0;
 	padding: 0;
+	border: 1px solid transparent;
+	background: none;
+	color: #666;
 	z-index: 1000;
+	cursor: pointer;
+	outline: none;
 	-webkit-transition: color .1s ease-in-out, background .1s ease-in-out;
 	transition: color .1s ease-in-out, background .1s ease-in-out;
 }
 
+.media-modal-close:hover,
 .media-modal-close:active {
-	-webkit-box-shadow: none;
+	color: #00a0d2;
-	box-shadow: none;
+}
+
+.media-modal-close:focus {
+	color: #00a0d2;
+	border-color: #5b9dd9;
+	-webkit-box-shadow: 0 0 3px rgba( 0, 115, 170, .8 );
+	box-shadow: 0 0 3px rgba( 0, 115, 170, .8 );
 }
 
 .media-modal-close span.media-modal-icon {
@@ -205,15 +218,6 @@
 	vertical-align: middle;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
-	color: #666;
-}
-
-.media-modal-close:hover .media-modal-icon:before {
-	color: #00a0d2;
-}
-
-.media-modal-close:active {
-	outline: 0;
 }
 
 .media-modal-content {

wp-includes/css/media-views.css

@@ -183,15 +183,28 @@
 	right: 0;
 	width: 50px;
 	height: 50px;
+	margin: 0;
 	padding: 0;
+	border: 1px solid transparent;
+	background: none;
+	color: #666;
 	z-index: 1000;
+	cursor: pointer;
+	outline: none;
 	-webkit-transition: color .1s ease-in-out, background .1s ease-in-out;
 	transition: color .1s ease-in-out, background .1s ease-in-out;
 }
 
+.media-modal-close:hover,
 .media-modal-close:active {
-	-webkit-box-shadow: none;
+	color: #00a0d2;
-	box-shadow: none;
+}
+
+.media-modal-close:focus {
+	color: #00a0d2;
+	border-color: #5b9dd9;
+	-webkit-box-shadow: 0 0 3px rgba( 0, 115, 170, .8 );
+	box-shadow: 0 0 3px rgba( 0, 115, 170, .8 );
 }
 
 .media-modal-close span.media-modal-icon {
@@ -205,15 +218,6 @@
 	vertical-align: middle;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
-	color: #666;
-}
-
-.media-modal-close:hover .media-modal-icon:before {
-	color: #00a0d2;
-}
-
-.media-modal-close:active {
-	outline: 0;
 }
 
 .media-modal-content {

wp-includes/css/wp-auth-check-rtl.css

@@ -92,6 +92,7 @@
 	height: 22px;
 	width: 22px;
 	color: #72777c;
+	text-align: center;
 }
 
 #wp-auth-check-wrap .wp-auth-check-close:before {

wp-includes/css/wp-auth-check-rtl.min.css

@@ -1 +1 @@
-#wp-auth-check-wrap.hidden{display:none}#wp-auth-check-wrap #wp-auth-check-bg{position:fixed;top:0;bottom:0;right:0;left:0;background:#000;opacity:.7;filter:alpha(opacity=70);z-index:1000010}#wp-auth-check-wrap #wp-auth-check{position:fixed;right:50%;overflow:hidden;top:40px;bottom:20px;max-height:415px;width:380px;margin:0 -190px 0 0;padding:30px 0 0;background-color:#f1f1f1;z-index:1000011;-webkit-box-shadow:0 3px 6px rgba(0,0,0,.3);box-shadow:0 3px 6px rgba(0,0,0,.3)}@media screen and (max-width:380px){#wp-auth-check-wrap #wp-auth-check{right:0;width:100%;margin:0}}#wp-auth-check-wrap.fallback #wp-auth-check{max-height:180px;overflow:auto}#wp-auth-check-wrap #wp-auth-check-form{height:100%;position:relative;overflow:auto;-webkit-overflow-scrolling:touch}#wp-auth-check-form.loading:before{content:"";display:block;width:20px;height:20px;position:absolute;right:50%;top:50%;margin:-10px -10px 0 0;background:url(../images/spinner.gif) center no-repeat;-webkit-background-size:20px 20px;background-size:20px 20px;-webkit-transform:translateZ(0);transform:translateZ(0)}@media print,(-webkit-min-device-pixel-ratio:1.25),(min-resolution:120dpi){#wp-auth-check-form.loading:before{background-image:url(../images/spinner-2x.gif)}}#wp-auth-check-wrap #wp-auth-check-form iframe{height:98%;width:100%}#wp-auth-check-wrap .wp-auth-check-close{position:absolute;top:5px;left:5px;height:22px;width:22px;color:#72777c}#wp-auth-check-wrap .wp-auth-check-close:before{content:"\f158";font:400 20px/22px dashicons;speak:none;-webkit-font-smoothing:antialiased!important;-moz-osx-font-smoothing:grayscale}#wp-auth-check-wrap .wp-auth-check-close:focus,#wp-auth-check-wrap .wp-auth-check-close:hover{color:#0073aa}#wp-auth-check-wrap .wp-auth-fallback-expired{outline:0}#wp-auth-check-wrap .wp-auth-fallback{font-size:14px;line-height:21px;padding:0 25px;display:none}#wp-auth-check-wrap.fallback .wp-auth-check-close,#wp-auth-check-wrap.fallback .wp-auth-fallback{display:block}
+#wp-auth-check-wrap.hidden{display:none}#wp-auth-check-wrap #wp-auth-check-bg{position:fixed;top:0;bottom:0;right:0;left:0;background:#000;opacity:.7;filter:alpha(opacity=70);z-index:1000010}#wp-auth-check-wrap #wp-auth-check{position:fixed;right:50%;overflow:hidden;top:40px;bottom:20px;max-height:415px;width:380px;margin:0 -190px 0 0;padding:30px 0 0;background-color:#f1f1f1;z-index:1000011;-webkit-box-shadow:0 3px 6px rgba(0,0,0,.3);box-shadow:0 3px 6px rgba(0,0,0,.3)}@media screen and (max-width:380px){#wp-auth-check-wrap #wp-auth-check{right:0;width:100%;margin:0}}#wp-auth-check-wrap.fallback #wp-auth-check{max-height:180px;overflow:auto}#wp-auth-check-wrap #wp-auth-check-form{height:100%;position:relative;overflow:auto;-webkit-overflow-scrolling:touch}#wp-auth-check-form.loading:before{content:"";display:block;width:20px;height:20px;position:absolute;right:50%;top:50%;margin:-10px -10px 0 0;background:url(../images/spinner.gif) center no-repeat;-webkit-background-size:20px 20px;background-size:20px 20px;-webkit-transform:translateZ(0);transform:translateZ(0)}@media print,(-webkit-min-device-pixel-ratio:1.25),(min-resolution:120dpi){#wp-auth-check-form.loading:before{background-image:url(../images/spinner-2x.gif)}}#wp-auth-check-wrap #wp-auth-check-form iframe{height:98%;width:100%}#wp-auth-check-wrap .wp-auth-check-close{position:absolute;top:5px;left:5px;height:22px;width:22px;color:#72777c;text-align:center}#wp-auth-check-wrap .wp-auth-check-close:before{content:"\f158";font:400 20px/22px dashicons;speak:none;-webkit-font-smoothing:antialiased!important;-moz-osx-font-smoothing:grayscale}#wp-auth-check-wrap .wp-auth-check-close:focus,#wp-auth-check-wrap .wp-auth-check-close:hover{color:#0073aa}#wp-auth-check-wrap .wp-auth-fallback-expired{outline:0}#wp-auth-check-wrap .wp-auth-fallback{font-size:14px;line-height:21px;padding:0 25px;display:none}#wp-auth-check-wrap.fallback .wp-auth-check-close,#wp-auth-check-wrap.fallback .wp-auth-fallback{display:block}

wp-includes/css/wp-auth-check.css

@@ -92,6 +92,7 @@
 	height: 22px;
 	width: 22px;
 	color: #72777c;
+	text-align: center;
 }
 
 #wp-auth-check-wrap .wp-auth-check-close:before {

wp-includes/css/wp-auth-check.min.css

@@ -1 +1 @@
-#wp-auth-check-wrap.hidden{display:none}#wp-auth-check-wrap #wp-auth-check-bg{position:fixed;top:0;bottom:0;left:0;right:0;background:#000;opacity:.7;filter:alpha(opacity=70);z-index:1000010}#wp-auth-check-wrap #wp-auth-check{position:fixed;left:50%;overflow:hidden;top:40px;bottom:20px;max-height:415px;width:380px;margin:0 0 0 -190px;padding:30px 0 0;background-color:#f1f1f1;z-index:1000011;-webkit-box-shadow:0 3px 6px rgba(0,0,0,.3);box-shadow:0 3px 6px rgba(0,0,0,.3)}@media screen and (max-width:380px){#wp-auth-check-wrap #wp-auth-check{left:0;width:100%;margin:0}}#wp-auth-check-wrap.fallback #wp-auth-check{max-height:180px;overflow:auto}#wp-auth-check-wrap #wp-auth-check-form{height:100%;position:relative;overflow:auto;-webkit-overflow-scrolling:touch}#wp-auth-check-form.loading:before{content:"";display:block;width:20px;height:20px;position:absolute;left:50%;top:50%;margin:-10px 0 0 -10px;background:url(../images/spinner.gif) center no-repeat;-webkit-background-size:20px 20px;background-size:20px 20px;-webkit-transform:translateZ(0);transform:translateZ(0)}@media print,(-webkit-min-device-pixel-ratio:1.25),(min-resolution:120dpi){#wp-auth-check-form.loading:before{background-image:url(../images/spinner-2x.gif)}}#wp-auth-check-wrap #wp-auth-check-form iframe{height:98%;width:100%}#wp-auth-check-wrap .wp-auth-check-close{position:absolute;top:5px;right:5px;height:22px;width:22px;color:#72777c}#wp-auth-check-wrap .wp-auth-check-close:before{content:"\f158";font:400 20px/22px dashicons;speak:none;-webkit-font-smoothing:antialiased!important;-moz-osx-font-smoothing:grayscale}#wp-auth-check-wrap .wp-auth-check-close:focus,#wp-auth-check-wrap .wp-auth-check-close:hover{color:#0073aa}#wp-auth-check-wrap .wp-auth-fallback-expired{outline:0}#wp-auth-check-wrap .wp-auth-fallback{font-size:14px;line-height:21px;padding:0 25px;display:none}#wp-auth-check-wrap.fallback .wp-auth-check-close,#wp-auth-check-wrap.fallback .wp-auth-fallback{display:block}
+#wp-auth-check-wrap.hidden{display:none}#wp-auth-check-wrap #wp-auth-check-bg{position:fixed;top:0;bottom:0;left:0;right:0;background:#000;opacity:.7;filter:alpha(opacity=70);z-index:1000010}#wp-auth-check-wrap #wp-auth-check{position:fixed;left:50%;overflow:hidden;top:40px;bottom:20px;max-height:415px;width:380px;margin:0 0 0 -190px;padding:30px 0 0;background-color:#f1f1f1;z-index:1000011;-webkit-box-shadow:0 3px 6px rgba(0,0,0,.3);box-shadow:0 3px 6px rgba(0,0,0,.3)}@media screen and (max-width:380px){#wp-auth-check-wrap #wp-auth-check{left:0;width:100%;margin:0}}#wp-auth-check-wrap.fallback #wp-auth-check{max-height:180px;overflow:auto}#wp-auth-check-wrap #wp-auth-check-form{height:100%;position:relative;overflow:auto;-webkit-overflow-scrolling:touch}#wp-auth-check-form.loading:before{content:"";display:block;width:20px;height:20px;position:absolute;left:50%;top:50%;margin:-10px 0 0 -10px;background:url(../images/spinner.gif) center no-repeat;-webkit-background-size:20px 20px;background-size:20px 20px;-webkit-transform:translateZ(0);transform:translateZ(0)}@media print,(-webkit-min-device-pixel-ratio:1.25),(min-resolution:120dpi){#wp-auth-check-form.loading:before{background-image:url(../images/spinner-2x.gif)}}#wp-auth-check-wrap #wp-auth-check-form iframe{height:98%;width:100%}#wp-auth-check-wrap .wp-auth-check-close{position:absolute;top:5px;right:5px;height:22px;width:22px;color:#72777c;text-align:center}#wp-auth-check-wrap .wp-auth-check-close:before{content:"\f158";font:400 20px/22px dashicons;speak:none;-webkit-font-smoothing:antialiased!important;-moz-osx-font-smoothing:grayscale}#wp-auth-check-wrap .wp-auth-check-close:focus,#wp-auth-check-wrap .wp-auth-check-close:hover{color:#0073aa}#wp-auth-check-wrap .wp-auth-fallback-expired{outline:0}#wp-auth-check-wrap .wp-auth-fallback{font-size:14px;line-height:21px;padding:0 25px;display:none}#wp-auth-check-wrap.fallback .wp-auth-check-close,#wp-auth-check-wrap.fallback .wp-auth-fallback{display:block}

wp-includes/media-template.php

@@ -163,7 +163,7 @@ function wp_print_media_templates() {
 
 	<script type="text/html" id="tmpl-media-modal">
 		<div class="<?php echo $class; ?>">
-			<button type="button" class="button-link media-modal-close"><span class="media-modal-icon"><span class="screen-reader-text"><?php _e( 'Close media panel' ); ?></span></span></button>
+			<button type="button" class="media-modal-close"><span class="media-modal-icon"><span class="screen-reader-text"><?php _e( 'Close media panel' ); ?></span></span></button>
 			<div class="media-modal-content"></div>
 		</div>
 		<div class="media-modal-backdrop"></div>

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.7.4-alpha-40366';
+$wp_version = '4.7.4-alpha-40367';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.