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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/59825">59825</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/59825","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>joedolson</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2025-02-14 20:32:48 +0000 (Fri, 14 Feb 2025)</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'>Customize: Accessibility: Restore heading semantics in sections.

Remove `role="presentation"` from headings in the customizer. These were needed to avoid confusing semantics when the headings also acted as buttons to control accordions, changed in <a href="https://core.trac.wordpress.org/changeset/59924">[59924]</a>.

Change responsive CSS to use `screen-reader-text` styling rather than `display: none` so that mobile retains the headings hierarchy.

Props joedolson, hbhalodia, mikinc860, guillaumeturpin, rcreators, tirth03, dhrumilk . 
Fixes <a href="https://core.trac.wordpress.org/ticket/62215">#62215</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadmincsscustomizecontrolscss">trunk/src/wp-admin/css/customize-controls.css</a></li>
<li><a href="#trunksrcwpadmincustomizephp">trunk/src/wp-admin/customize.php</a></li>
<li><a href="#trunksrcwpincludesclasswpcustomizenavmenusphp">trunk/src/wp-includes/class-wp-customize-nav-menus.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadmincsscustomizecontrolscss"></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/customize-controls.css</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/css/customize-controls.css     2025-02-14 19:35:51 UTC (rev 59824)
+++ trunk/src/wp-admin/css/customize-controls.css       2025-02-14 20:32:48 UTC (rev 59825)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -447,6 +447,9 @@
</span><span class="cx" style="display: block; padding: 0 10px"> #customize-controls .customize-info .preview-notice {
</span><span class="cx" style="display: block; padding: 0 10px">        font-size: 13px;
</span><span class="cx" style="display: block; padding: 0 10px">        line-height: 1.9;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        margin: 0;
+       font-weight: 400;
+       color: #50575e;
</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"> #customize-controls .customize-pane-child .customize-section-title h3,
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2641,6 +2644,19 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> #available-widgets .customize-section-title,
</span><span class="cx" style="display: block; padding: 0 10px"> #available-menu-items .customize-section-title {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        border: 0;
+       clip-path: inset(50%);
+       height: 1px;
+       margin: -1px;
+       overflow: hidden;
+       padding: 0;
+       position: absolute;
+       width: 1px;
+       word-wrap: normal !important;
+}
+
+#available-widgets .customize-section-title button,
+#available-menu-items .customize-section-title button {
</ins><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><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2977,10 +2993,21 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        #available-widgets .customize-section-title,
</span><span class="cx" style="display: block; padding: 0 10px">        #available-menu-items .customize-section-title {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                display: block;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         border: 0;
+               clip-path: none;
+               height: inherit;
</ins><span class="cx" style="display: block; padding: 0 10px">                 margin: 0;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                overflow: hidden;
+               padding: 0;
+               width: auto;
+               position: static;
</ins><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">+        #available-widgets .customize-section-title button,
+       #available-menu-items .customize-section-title button {
+               display: block;
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         #available-widgets .customize-section-back,
</span><span class="cx" style="display: block; padding: 0 10px">        #available-menu-items .customize-section-back {
</span><span class="cx" style="display: block; padding: 0 10px">                height: 69px;
</span></span></pre></div>
<a id="trunksrcwpadmincustomizephp"></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/customize.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/customize.php  2025-02-14 19:35:51 UTC (rev 59824)
+++ trunk/src/wp-admin/customize.php    2025-02-14 20:32:48 UTC (rev 59825)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -233,12 +233,12 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        <div class="wp-full-overlay-sidebar-content" tabindex="-1">
</span><span class="cx" style="display: block; padding: 0 10px">                                <div id="customize-info" class="accordion-section customize-info" data-block-theme="<?php echo (int) wp_is_block_theme(); ?>">
</span><span class="cx" style="display: block; padding: 0 10px">                                        <div class="accordion-section-title">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                                <span class="preview-notice">
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                         <h2 class="preview-notice">
</ins><span class="cx" style="display: block; padding: 0 10px">                                                 <?php
</span><span class="cx" style="display: block; padding: 0 10px">                                                        /* translators: %s: The site/panel title in the Customizer. */
</span><span class="cx" style="display: block; padding: 0 10px">                                                        printf( __( 'You are customizing %s' ), '<strong class="panel-title site-title">' . get_bloginfo( 'name', 'display' ) . '</strong>' );
</span><span class="cx" style="display: block; padding: 0 10px">                                                ?>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                                </span>
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                         </h2>
</ins><span class="cx" style="display: block; padding: 0 10px">                                                 <button type="button" class="customize-help-toggle dashicons dashicons-editor-help" aria-expanded="false"><span class="screen-reader-text">
</span><span class="cx" style="display: block; padding: 0 10px">                                                        <?php
</span><span class="cx" style="display: block; padding: 0 10px">                                                        /* translators: Hidden accessibility text. */
</span></span></pre></div>
<a id="trunksrcwpincludesclasswpcustomizenavmenusphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/class-wp-customize-nav-menus.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/class-wp-customize-nav-menus.php    2025-02-14 19:35:51 UTC (rev 59824)
+++ trunk/src/wp-includes/class-wp-customize-nav-menus.php      2025-02-14 20:32:48 UTC (rev 59825)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1222,7 +1222,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $id = sprintf( 'available-menu-items-%s-%s', $available_item_type['type'], $available_item_type['object'] );
</span><span class="cx" style="display: block; padding: 0 10px">                ?>
</span><span class="cx" style="display: block; padding: 0 10px">                <div id="<?php echo esc_attr( $id ); ?>" class="accordion-section">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        <h4 class="accordion-section-title" role="presentation">
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 <h4 class="accordion-section-title">
</ins><span class="cx" style="display: block; padding: 0 10px">                                 <button type="button" class="accordion-trigger" aria-expanded="false" aria-controls="<?php echo esc_attr( $id ); ?>-content">
</span><span class="cx" style="display: block; padding: 0 10px">                                        <?php echo esc_html( $available_item_type['title'] ); ?>
</span><span class="cx" style="display: block; padding: 0 10px">                                        <span class="spinner"></span>
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1257,7 +1257,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">        protected function print_custom_links_available_menu_item() {
</span><span class="cx" style="display: block; padding: 0 10px">                ?>
</span><span class="cx" style="display: block; padding: 0 10px">                <div id="new-custom-menu-item" class="accordion-section">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        <h4 class="accordion-section-title" role="presentation">
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 <h4 class="accordion-section-title">
</ins><span class="cx" style="display: block; padding: 0 10px">                                 <button type="button" class="accordion-trigger" aria-expanded="false" aria-controls="new-custom-menu-item-content">
</span><span class="cx" style="display: block; padding: 0 10px">                                        <?php _e( 'Custom Links' ); ?>
</span><span class="cx" style="display: block; padding: 0 10px">                                        <span class="toggle-indicator" aria-hidden="true"></span>
</span></span></pre>
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