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<title>[35406] trunk/src/wp-includes/embed-functions.php: Embeds: Add a CDATA and HTML comment wrapper around the JavaScript included in the embed HTML.</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/35406">35406</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/35406","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>pento</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-10-26 23:54:04 +0000 (Mon, 26 Oct 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'>Embeds: Add a CDATA and HTML comment wrapper around the JavaScript included in the embed HTML. This ensures that user agents which naively strip unwanted tags, without also stripping the content within those tages (for example, Slack), don't show the embed as a mess of JavaScript.
Props peterwilsoncc.
Fixes <a href="https://core.trac.wordpress.org/ticket/34429">#34429</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesembedfunctionsphp">trunk/src/wp-includes/embed-functions.php</a></li>
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<h3>Diff</h3>
<a id="trunksrcwpincludesembedfunctionsphp"></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-functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/embed-functions.php 2015-10-26 18:41:31 UTC (rev 35405)
+++ trunk/src/wp-includes/embed-functions.php 2015-10-26 23:54:04 UTC (rev 35406)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -466,6 +466,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $embed_url = get_post_embed_url( $post );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $output = "<script type='text/javascript'>\n";
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $output .= "<!--//--><![CDATA[//><!--\n";
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( SCRIPT_DEBUG ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $output .= file_get_contents( ABSPATH . WPINC . '/js/wp-embed.js' );
</span><span class="cx" style="display: block; padding: 0 10px"> } else {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -483,6 +484,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> include "js/wp-embed.min.js"
</span><span class="cx" style="display: block; padding: 0 10px"> JS;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $output .= "\n//--><!]]>";
</ins><span class="cx" style="display: block; padding: 0 10px"> $output .= "\n</script>";
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $output .= sprintf(
</span></span></pre>
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