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<title>[53912] trunk/src/wp-includes/embed.php: Embeds: Fix missing labels and duplicate IDs.</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/53912">53912</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/53912","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>2022-08-19 22:05:00 +0000 (Fri, 19 Aug 2022)</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'>Embeds: Fix missing labels and duplicate IDs.
Add `aria-label` and `aria-describedby` to provide embed form fields with accessible names and ensure each embed has a unique ID attribute to prevent duplicate IDs.
Props afercia, swissspidy.
Fixes <a href="https://core.trac.wordpress.org/ticket/55664">#55664</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesembedphp">trunk/src/wp-includes/embed.php</a></li>
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<h3>Diff</h3>
<a id="trunksrcwpincludesembedphp"></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/embed.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/embed.php 2022-08-19 20:58:34 UTC (rev 53911)
+++ trunk/src/wp-includes/embed.php 2022-08-19 22:05:00 UTC (rev 53912)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1151,6 +1151,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> if ( is_404() ) {
</span><span class="cx" style="display: block; padding: 0 10px"> return;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+ $unique_suffix = get_the_ID() . '-' . wp_rand();
+ $share_tab_wordpress_id = 'wp-embed-share-tab-wordpress-' . $unique_suffix;
+ $share_tab_html_id = 'wp-embed-share-tab-html-' . $unique_suffix;
+ $description_wordpress_id = 'wp-embed-share-description-wordpress-' . $unique_suffix;
+ $description_html_id = 'wp-embed-share-description-html-' . $unique_suffix;
</ins><span class="cx" style="display: block; padding: 0 10px"> ?>
</span><span class="cx" style="display: block; padding: 0 10px"> <div class="wp-embed-share-dialog hidden" role="dialog" aria-label="<?php esc_attr_e( 'Sharing options' ); ?>">
</span><span class="cx" style="display: block; padding: 0 10px"> <div class="wp-embed-share-dialog-content">
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1157,23 +1163,23 @@
</span><span class="cx" style="display: block; padding: 0 10px"> <div class="wp-embed-share-dialog-text">
</span><span class="cx" style="display: block; padding: 0 10px"> <ul class="wp-embed-share-tabs" role="tablist">
</span><span class="cx" style="display: block; padding: 0 10px"> <li class="wp-embed-share-tab-button wp-embed-share-tab-button-wordpress" role="presentation">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- <button type="button" role="tab" aria-controls="wp-embed-share-tab-wordpress" aria-selected="true" tabindex="0"><?php esc_html_e( 'WordPress Embed' ); ?></button>
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ <button type="button" role="tab" aria-controls="<?php echo $share_tab_wordpress_id; ?>" aria-selected="true" tabindex="0"><?php esc_html_e( 'WordPress Embed' ); ?></button>
</ins><span class="cx" style="display: block; padding: 0 10px"> </li>
</span><span class="cx" style="display: block; padding: 0 10px"> <li class="wp-embed-share-tab-button wp-embed-share-tab-button-html" role="presentation">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- <button type="button" role="tab" aria-controls="wp-embed-share-tab-html" aria-selected="false" tabindex="-1"><?php esc_html_e( 'HTML Embed' ); ?></button>
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ <button type="button" role="tab" aria-controls="<?php echo $share_tab_html_id; ?>" aria-selected="false" tabindex="-1"><?php esc_html_e( 'HTML Embed' ); ?></button>
</ins><span class="cx" style="display: block; padding: 0 10px"> </li>
</span><span class="cx" style="display: block; padding: 0 10px"> </ul>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- <div id="wp-embed-share-tab-wordpress" class="wp-embed-share-tab" role="tabpanel" aria-hidden="false">
- <input type="text" value="<?php the_permalink(); ?>" class="wp-embed-share-input" aria-describedby="wp-embed-share-description-wordpress" tabindex="0" readonly/>
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ <div id="<?php echo $share_tab_wordpress_id; ?>" class="wp-embed-share-tab" role="tabpanel" aria-hidden="false">
+ <input type="text" value="<?php the_permalink(); ?>" class="wp-embed-share-input" aria-label="<?php esc_attr_e( 'URL' ); ?>" aria-describedby="<?php echo $description_wordpress_id; ?>" tabindex="0" readonly/>
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- <p class="wp-embed-share-description" id="wp-embed-share-description-wordpress">
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ <p class="wp-embed-share-description" id="<?php echo $description_wordpress_id; ?>">
</ins><span class="cx" style="display: block; padding: 0 10px"> <?php _e( 'Copy and paste this URL into your WordPress site to embed' ); ?>
</span><span class="cx" style="display: block; padding: 0 10px"> </p>
</span><span class="cx" style="display: block; padding: 0 10px"> </div>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- <div id="wp-embed-share-tab-html" class="wp-embed-share-tab" role="tabpanel" aria-hidden="true">
- <textarea class="wp-embed-share-input" aria-describedby="wp-embed-share-description-html" tabindex="0" readonly><?php echo esc_textarea( get_post_embed_html( 600, 400 ) ); ?></textarea>
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ <div id="<?php echo $share_tab_html_id; ?>" class="wp-embed-share-tab" role="tabpanel" aria-hidden="true">
+ <textarea class="wp-embed-share-input" aria-label="<?php esc_attr_e( 'HTML' ); ?>" aria-describedby="<?php echo $description_html_id; ?>" tabindex="0" readonly><?php echo esc_textarea( get_post_embed_html( 600, 400 ) ); ?></textarea>
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- <p class="wp-embed-share-description" id="wp-embed-share-description-html">
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ <p class="wp-embed-share-description" id="<?php echo $description_html_id; ?>">
</ins><span class="cx" style="display: block; padding: 0 10px"> <?php _e( 'Copy and paste this code into your site to embed' ); ?>
</span><span class="cx" style="display: block; padding: 0 10px"> </p>
</span><span class="cx" style="display: block; padding: 0 10px"> </div>
</span></span></pre>
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