Ticket #38674: 38674.diff

src/wp-admin/css/common.css

@@ -1548 +1548 @@
         display: none;
 }
 
+#dismissed-updates li > p {
+        margin-top: 0;
+}
+
+#dismiss,
+#undismiss {
+        margin-left: 0.5em;
+}
+
 form.upgrade {
         margin-top: 8px;
 }

src/wp-admin/update-core.php

@@ -138 +138 @@
                 $hide_text = esc_js( __( 'Hide hidden updates' ) );
         ?>
         <script type="text/javascript">
-
-                jQuery(function($) {
-                        $('dismissed-updates').show();
-                        $('#show-dismissed').toggle(function(){$(this).text('<?php echo $hide_text; ?>');}, function() {$(this).text('<?php echo $show_text; ?>')});
-                        $('#show-dismissed').click(function() { $('#dismissed-updates').toggle('slow');});
+                jQuery(function( $ ) {
+                        $( 'dismissed-updates' ).show();
+                        $( '#show-dismissed' ).toggle( function() { $( this ).text( '<?php echo $hide_text; ?>' ).attr( 'aria-expanded', 'true' ); }, function() { $( this ).text( '<?php echo $show_text; ?>' ).attr( 'aria-expanded', 'false' ); } );
+                        $( '#show-dismissed' ).click( function() { $( '#dismissed-updates' ).toggle( 'fast' ); } );
                 });
         </script>
         <?php
-                echo '<p class="hide-if-no-js"><a id="show-dismissed" href="#">' . __( 'Show hidden updates' ) . '</a></p>';
+                echo '<p class="hide-if-no-js"><button type="button" class="button" id="show-dismissed" aria-expanded="false">' . __( 'Show hidden updates' ) . '</button></p>';
                 echo '<ul id="dismissed-updates" class="core-updates dismissed">';
         foreach ( (array) $dismissed as $update ) {
                 echo '<li>';