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<title>[33566] branches/3.9: Fix `do_shortcode('<[shortcode]')` edge case.</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/33566">33566</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/33566","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>dd32</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-08-04 07:17:40 +0000 (Tue, 04 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'>Fix `do_shortcode('<[shortcode]')` edge case.
Props miqrogroove.
Merges <a href="https://core.trac.wordpress.org/changeset/33499">[33499]</a> to the 3.9 branch.
See <a href="https://core.trac.wordpress.org/ticket/33116">#33116</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branches39srcwpincludesshortcodesphp">branches/3.9/src/wp-includes/shortcodes.php</a></li>
<li><a href="#branches39testsphpunittestsshortcodephp">branches/3.9/tests/phpunit/tests/shortcode.php</a></li>
</ul>
<h3>Property Changed</h3>
<ul>
<li><a href="#branches39">branches/3.9/</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/3.9
</span><span class="cx" style="display: block; padding: 0 10px">===================================================================
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">--- branches/3.9 2015-08-04 07:17:11 UTC (rev 33565)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/3.9 2015-08-04 07:17:40 UTC (rev 33566)
</ins><a id="branches39"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/3.9</h4>
<pre class="diff"><span>
</span></pre></div>
<a id="svnmergeinfo"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: svn:mergeinfo</h4></div>
<span class="cx" style="display: block; padding: 0 10px"> /branches/3.1:18031
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/3.3:20543
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/3.4:21757
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/branches/4.2:33499
</ins><span class="cx" style="display: block; padding: 0 10px"> /trunk:18512,28158,28161,28163,28165-28166,28168-28169,28171-28174,28176-28187,28189-28191,28193-28195,28203,28219,28223,28266,28269,28275-28276,28280,28284,29327,29377-29378,29381-29382,29397,29404,29631,30412,30417,30422,30425,30430,30435,30438,30443,30458,30466
</span><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches39srcwpincludesshortcodesphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/3.9/src/wp-includes/shortcodes.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/3.9/src/wp-includes/shortcodes.php 2015-08-04 07:17:11 UTC (rev 33565)
+++ branches/3.9/src/wp-includes/shortcodes.php 2015-08-04 07:17:40 UTC (rev 33566)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -355,6 +355,11 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $attributes = wp_kses_attr_parse( $element );
</span><span class="cx" style="display: block; padding: 0 10px"> if ( false === $attributes ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ // Some plugins are doing things like [name] <[email]>.
+ if ( 1 === preg_match( '%^<\s*\[\[?[^\[\]]+\]%', $element ) ) {
+ $element = preg_replace_callback( "/$pattern/s", 'do_shortcode_tag', $element );
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> // Looks like we found some crazy unfiltered HTML. Skipping it for sanity.
</span><span class="cx" style="display: block; padding: 0 10px"> $element = strtr( $element, $trans );
</span><span class="cx" style="display: block; padding: 0 10px"> continue;
</span></span></pre></div>
<a id="branches39testsphpunittestsshortcodephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/3.9/tests/phpunit/tests/shortcode.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/3.9/tests/phpunit/tests/shortcode.php 2015-08-04 07:17:11 UTC (rev 33565)
+++ branches/3.9/tests/phpunit/tests/shortcode.php 2015-08-04 07:17:40 UTC (rev 33566)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -405,6 +405,14 @@
</span><span class="cx" style="display: block; padding: 0 10px"> '<div [gallery]>',
</span><span class="cx" style="display: block; padding: 0 10px"> ),
</span><span class="cx" style="display: block; padding: 0 10px"> array(
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ '<[[gallery]]>',
+ '<[gallery]>',
+ ),
+ array(
+ '<div style="background:url([[gallery]])">',
+ '<div style="background:url([[gallery]])">',
+ ),
+ array(
</ins><span class="cx" style="display: block; padding: 0 10px"> '[gallery]<div>Hello</div>[/gallery]',
</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">@@ -443,6 +451,10 @@
</span><span class="cx" style="display: block; padding: 0 10px"> '<div [[gallery]]>',
</span><span class="cx" style="display: block; padding: 0 10px"> ),
</span><span class="cx" style="display: block; padding: 0 10px"> array(
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ '<[[gallery]]>',
+ '<[[gallery]]>',
+ ),
+ array(
</ins><span class="cx" style="display: block; padding: 0 10px"> '[gallery]<div>Hello</div>[/gallery]',
</span><span class="cx" style="display: block; padding: 0 10px"> '',
</span><span class="cx" style="display: block; padding: 0 10px"> ),
</span></span></pre>
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