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<title>[42785] trunk/src/wp-admin: Accessibility: Change the "Show / Hide dismissed updates" link to a button.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/42785">42785</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/42785","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>afercia</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2018-03-05 15:49:58 +0000 (Mon, 05 Mar 2018)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Accessibility: Change the "Show / Hide dismissed updates" link to a button.
For better accessibility and semantics, user interface controls that perform an
action should be buttons. Links should exclusively be used for navigation.
Also, adds an `aria-expanded` attribute to communicate the expandable panel state
and improves the buttons spacing.
Props Cheffheid, audrasjb, afercia.
Fixes <a href="https://core.trac.wordpress.org/ticket/38674">#38674</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadmincsscommoncss">trunk/src/wp-admin/css/common.css</a></li>
<li><a href="#trunksrcwpadminupdatecorephp">trunk/src/wp-admin/update-core.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunksrcwpadmincsscommoncss"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/css/common.css</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/css/common.css 2018-03-05 15:32:54 UTC (rev 42784)
+++ trunk/src/wp-admin/css/common.css 2018-03-05 15:49:58 UTC (rev 42785)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1548,6 +1548,15 @@
</span><span class="cx" style="display: block; padding: 0 10px"> display: none;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+#dismissed-updates li > p {
+ margin-top: 0;
+}
+
+#dismiss,
+#undismiss {
+ margin-left: 0.5em;
+}
+
</ins><span class="cx" style="display: block; padding: 0 10px"> form.upgrade {
</span><span class="cx" style="display: block; padding: 0 10px"> margin-top: 8px;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="trunksrcwpadminupdatecorephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/update-core.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/update-core.php 2018-03-05 15:32:54 UTC (rev 42784)
+++ trunk/src/wp-admin/update-core.php 2018-03-05 15:49:58 UTC (rev 42785)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -138,15 +138,14 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $hide_text = esc_js( __( 'Hide hidden updates' ) );
</span><span class="cx" style="display: block; padding: 0 10px"> ?>
</span><span class="cx" style="display: block; padding: 0 10px"> <script type="text/javascript">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-
- jQuery(function($) {
- $('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');});
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ 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' ); } );
</ins><span class="cx" style="display: block; padding: 0 10px"> });
</span><span class="cx" style="display: block; padding: 0 10px"> </script>
</span><span class="cx" style="display: block; padding: 0 10px"> <?php
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- echo '<p class="hide-if-no-js"><a id="show-dismissed" href="#">' . __( 'Show hidden updates' ) . '</a></p>';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ echo '<p class="hide-if-no-js"><button type="button" class="button" id="show-dismissed" aria-expanded="false">' . __( 'Show hidden updates' ) . '</button></p>';
</ins><span class="cx" style="display: block; padding: 0 10px"> echo '<ul id="dismissed-updates" class="core-updates dismissed">';
</span><span class="cx" style="display: block; padding: 0 10px"> foreach ( (array) $dismissed as $update ) {
</span><span class="cx" style="display: block; padding: 0 10px"> echo '<li>';
</span></span></pre>
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