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<title>[44854] branches/4.0/src/wp-comments-post.php: Comments: Improve comment content filtering.</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/44854">44854</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/44854","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>2019-03-12 22:48:31 +0000 (Tue, 12 Mar 2019)</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'>Comments: Improve comment content filtering.
Merges <a href="https://core.trac.wordpress.org/changeset/44842">[44842]</a> to the 4.0 branch.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branches40srcwpadminincludesajaxactionsphp">branches/4.0/src/wp-admin/includes/ajax-actions.php</a></li>
<li><a href="#branches40srcwpcommentspostphp">branches/4.0/src/wp-comments-post.php</a></li>
</ul>
<h3>Property Changed</h3>
<ul>
<li><a href="#branches40">branches/4.0/</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/4.0
</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/4.0 2019-03-12 22:42:48 UTC (rev 44853)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/4.0 2019-03-12 22:48:31 UTC (rev 44854)
</ins><a id="branches40"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/4.0</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/4.8:42478
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/4.9:42434
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/5.0:43988,43994,44014,44017,44047
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/trunk:29723-29725,29727,29730,29733,29738,29745-29746,29751,29755,29765-29766,29777,29783,29829,29884,29886,29979,30001,30090,30185,30242,30263-30264,30282,30285,30378,30401,30412,30417,30422,30425,30430,30435,30438,30443,30458,30466,30513-30514,30517,30519,30521,30529,31258-31259,33124,33142,33374,36083,36435,37651,38524,39645,39659,39759,39772,39795,39807-39808,39831,39850,39956,40148,40160,40169,40183,40241,40400,40538,40604,40677,40692,40704,40723,40736,41072,41393,41395,41398,41457,41470,41483,41496,41522,41662,42056,42119-42120,42258-42261,42424,42433,42892-42893,44021,44048
</del><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/trunk:29723-29725,29727,29730,29733,29738,29745-29746,29751,29755,29765-29766,29777,29783,29829,29884,29886,29979,30001,30090,30185,30242,30263-30264,30282,30285,30378,30401,30412,30417,30422,30425,30430,30435,30438,30443,30458,30466,30513-30514,30517,30519,30521,30529,31258-31259,33124,33142,33374,36083,36435,37651,38524,39645,39659,39759,39772,39795,39807-39808,39831,39850,39956,40148,40160,40169,40183,40241,40400,40538,40604,40677,40692,40704,40723,40736,41072,41393,41395,41398,41457,41470,41483,41496,41522,41662,42056,42119-42120,42258-42261,42424,42433,42892-42893,44021,44048,44842
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches40srcwpadminincludesajaxactionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/4.0/src/wp-admin/includes/ajax-actions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/4.0/src/wp-admin/includes/ajax-actions.php 2019-03-12 22:42:48 UTC (rev 44853)
+++ branches/4.0/src/wp-admin/includes/ajax-actions.php 2019-03-12 22:48:31 UTC (rev 44854)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -943,6 +943,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> if ( wp_create_nonce( 'unfiltered-html-comment' ) != $_POST['_wp_unfiltered_html_comment'] ) {
</span><span class="cx" style="display: block; padding: 0 10px"> kses_remove_filters(); // start with a clean slate
</span><span class="cx" style="display: block; padding: 0 10px"> kses_init_filters(); // set up the filters
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ remove_filter( 'pre_comment_content', 'wp_filter_post_kses' );
+ add_filter( 'pre_comment_content', 'wp_filter_kses' );
</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"> } else {
</span></span></pre></div>
<a id="branches40srcwpcommentspostphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/4.0/src/wp-comments-post.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/4.0/src/wp-comments-post.php 2019-03-12 22:42:48 UTC (rev 44853)
+++ branches/4.0/src/wp-comments-post.php 2019-03-12 22:48:31 UTC (rev 44854)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -108,6 +108,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> ) {
</span><span class="cx" style="display: block; padding: 0 10px"> kses_remove_filters(); // start with a clean slate
</span><span class="cx" style="display: block; padding: 0 10px"> kses_init_filters(); // set up the filters
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ remove_filter( 'pre_comment_content', 'wp_filter_post_kses' );
+ add_filter( 'pre_comment_content', 'wp_filter_kses' );
</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"> } else {
</span></span></pre>
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