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<title>[33762] trunk/src/wp-admin: Make post meta box toggles accessible.</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/33762">33762</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/33762","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>SergeyBiryukov</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-08-26 15:22:57 +0000 (Wed, 26 Aug 2015)</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'>Make post meta box toggles accessible.
props joedolson.
fixes <a href="https://core.trac.wordpress.org/ticket/33544">#33544</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadmincsscommoncss">trunk/src/wp-admin/css/common.css</a></li>
<li><a href="#trunksrcwpadminincludestemplatephp">trunk/src/wp-admin/includes/template.php</a></li>
<li><a href="#trunksrcwpadminjspostboxjs">trunk/src/wp-admin/js/postbox.js</a></li>
</ul>
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<div id="patch">
<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 2015-08-26 13:01:22 UTC (rev 33761)
+++ trunk/src/wp-admin/css/common.css 2015-08-26 15:22:57 UTC (rev 33762)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1788,8 +1788,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> .postbox .handlediv {
</span><span class="cx" style="display: block; padding: 0 10px"> float: right;
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- width: 27px;
- height: 30px;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ width: 33px;
+ height: 36px;
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> .js .postbox .handlediv {
</span></span></pre></div>
<a id="trunksrcwpadminincludestemplatephp"></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/includes/template.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/template.php 2015-08-26 13:01:22 UTC (rev 33761)
+++ trunk/src/wp-admin/includes/template.php 2015-08-26 15:22:57 UTC (rev 33762)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1083,8 +1083,11 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $i++;
</span><span class="cx" style="display: block; padding: 0 10px"> $hidden_class = in_array($box['id'], $hidden) ? ' hide-if-js' : '';
</span><span class="cx" style="display: block; padding: 0 10px"> echo '<div id="' . $box['id'] . '" class="postbox ' . postbox_classes($box['id'], $page) . $hidden_class . '" ' . '>' . "\n";
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( 'dashboard_browser_nag' != $box['id'] )
- echo '<div class="handlediv" title="' . esc_attr__('Click to toggle') . '"><br /></div>';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( 'dashboard_browser_nag' != $box['id'] ) {
+ echo '<button class="handlediv button-link" title="' . esc_attr__( 'Click to toggle' ) . '" aria-expanded="true">';
+ echo '<span class="screen-reader-text">' . sprintf( __( 'Click to toggle %s panel' ), $box['title'] ) . '</span><br />';
+ echo '</button>';
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> echo "<h3 class='hndle'><span>{$box['title']}</span></h3>\n";
</span><span class="cx" style="display: block; padding: 0 10px"> echo '<div class="inside">' . "\n";
</span><span class="cx" style="display: block; padding: 0 10px"> call_user_func($box['callback'], $object, $box);
</span></span></pre></div>
<a id="trunksrcwpadminjspostboxjs"></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/js/postbox.js</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/js/postbox.js 2015-08-26 13:01:22 UTC (rev 33761)
+++ trunk/src/wp-admin/js/postbox.js 2015-08-26 15:22:57 UTC (rev 33762)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -11,14 +11,17 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> self.init(page, args);
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $('.postbox .hndle, .postbox .handlediv').bind('click.postboxes', function() {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $('.postbox .hndle, .postbox .handlediv').bind('click.postboxes', function( e ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> var p = $(this).parent('.postbox'), id = p.attr('id');
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( 'dashboard_browser_nag' == id )
</span><span class="cx" style="display: block; padding: 0 10px"> return;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- p.toggleClass('closed');
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ e.preventDefault();
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ p.toggleClass( 'closed' );
+ $(this).attr( 'aria-expanded', ! p.hasClass( 'closed' ) );
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( page != 'press-this' )
</span><span class="cx" style="display: block; padding: 0 10px"> self.save_state(page);
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre>
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