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<title>[39664] branches/4.7: Ignore the 'comment_order' setting when determining comment pagination.</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/39664">39664</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/39664","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>boonebgorges</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2017-01-02 20:06:59 +0000 (Mon, 02 Jan 2017)</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'>Ignore the 'comment_order' setting when determining comment pagination.

<a href="https://core.trac.wordpress.org/changeset/38740">[38740]</a> incorrectly introduced logic that changed a comment's page when
'comment_order' was set to 'desc'. This is in violation of the design
of the comment pagination system: a comment's page is designed not to
change when 'comment_order' or 'default_comment_page' are changed.
See <a href="https://core.trac.wordpress.org/ticket/31101">#31101</a>.

Merges <a href="https://core.trac.wordpress.org/changeset/39663">[39663]</a> to the 4.7 branch.

Props rachelbaker.
Fixes <a href="https://core.trac.wordpress.org/ticket/39280">#39280</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branches47srcwpincludescommentphp">branches/4.7/src/wp-includes/comment.php</a></li>
<li><a href="#branches47testsphpunittestscommentgetPageOfCommentphp">branches/4.7/tests/phpunit/tests/comment/getPageOfComment.php</a></li>
</ul>

<h3>Property Changed</h3>
<ul>
<li><a href="#branches47">branches/4.7/</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/4.7
</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/4.7 2017-01-02 19:58:09 UTC (rev 39663)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/4.7  2017-01-02 20:06:59 UTC (rev 39664)
</ins><a id="branches47"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/4.7</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><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/trunk:18512,39365,39367,39369,39371,39373,39375-39376,39378,39380,39382,39384,39386,39388,39390,39392-39393,39396-39397,39400,39402,39404,39406,39409,39411,39413,39415,39417-39420,39424,39426,39428,39430,39432-39434,39436,39438,39440,39442-39444,39447,39449-39451,39453,39455-39457,39460,39462,39464,39466,39468,39470-39471,39475,39477-39478,39482-39483,39487-39488,39490,39495-39496,39499,39502,39504,39506,39508,39510,39512,39514,39517,39520,39522,39545-39547,39557-39563,39565,39578,39580-39581,39584,39586,39594-39595,39597-39599,39601,39603,39612-39613,39616-39617,39619-39623,39626,39635,39640,39645,39649,39657,39659
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/trunk:18512,39365,39367,39369,39371,39373,39375-39376,39378,39380,39382,39384,39386,39388,39390,39392-39393,39396-39397,39400,39402,39404,39406,39409,39411,39413,39415,39417-39420,39424,39426,39428,39430,39432-39434,39436,39438,39440,39442-39444,39447,39449-39451,39453,39455-39457,39460,39462,39464,39466,39468,39470-39471,39475,39477-39478,39482-39483,39487-39488,39490,39495-39496,39499,39502,39504,39506,39508,39510,39512,39514,39517,39520,39522,39545-39547,39557-39563,39565,39578,39580-39581,39584,39586,39594-39595,39597-39599,39601,39603,39612-39613,39616-39617,39619-39623,39626,39635,39640,39645,39649,39657,39659,39663
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches47srcwpincludescommentphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/4.7/src/wp-includes/comment.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/4.7/src/wp-includes/comment.php  2017-01-02 19:58:09 UTC (rev 39663)
+++ branches/4.7/src/wp-includes/comment.php    2017-01-02 20:06:59 UTC (rev 39664)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1003,12 +1003,6 @@
</span><span class="cx" style="display: block; padding: 0 10px">                if ( $args['max_depth'] > 1 && 0 != $comment->comment_parent )
</span><span class="cx" style="display: block; padding: 0 10px">                        return get_page_of_comment( $comment->comment_parent, $args );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( 'desc' === get_option( 'comment_order' ) ) {
-                       $compare = 'after';
-               } else {
-                       $compare = 'before';
-               }
-
</del><span class="cx" style="display: block; padding: 0 10px">                 $comment_args = array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'type'       => $args['type'],
</span><span class="cx" style="display: block; padding: 0 10px">                        'post_id'    => $comment->comment_post_ID,
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1019,7 +1013,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        'date_query' => array(
</span><span class="cx" style="display: block; padding: 0 10px">                                array(
</span><span class="cx" style="display: block; padding: 0 10px">                                        'column' => "$wpdb->comments.comment_date_gmt",
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        $compare => $comment->comment_date_gmt,
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 'before' => $comment->comment_date_gmt,
</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">                );
</span></span></pre></div>
<a id="branches47testsphpunittestscommentgetPageOfCommentphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/4.7/tests/phpunit/tests/comment/getPageOfComment.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/4.7/tests/phpunit/tests/comment/getPageOfComment.php     2017-01-02 19:58:09 UTC (rev 39663)
+++ branches/4.7/tests/phpunit/tests/comment/getPageOfComment.php       2017-01-02 20:06:59 UTC (rev 39664)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -241,19 +241,41 @@
</span><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">         * @ticket 31101
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * @ticket 39280
</ins><span class="cx" style="display: block; padding: 0 10px">          */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        public function test_should_respect_comment_order_newest() {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function test_should_ignore_comment_order() {
</ins><span class="cx" style="display: block; padding: 0 10px">                 $now = time();
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $p = self::factory()->post->create();
</span><span class="cx" style="display: block; padding: 0 10px">                $c1 = self::factory()->comment->create( array( 'comment_post_ID' => $p, 'comment_date_gmt' => date( 'Y-m-d H:i:s', $now ) ) );
</span><span class="cx" style="display: block; padding: 0 10px">                $c2 = self::factory()->comment->create( array( 'comment_post_ID' => $p, 'comment_date_gmt' => date( 'Y-m-d H:i:s', $now - 20 ) ) );
</span><span class="cx" style="display: block; padding: 0 10px">                $c3 = self::factory()->comment->create( array( 'comment_post_ID' => $p, 'comment_date_gmt' => date( 'Y-m-d H:i:s', $now - 30 ) ) );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                $c4 = self::factory()->comment->create( array( 'comment_post_ID' => $p, 'comment_date_gmt' => date( 'Y-m-d H:i:s', $now - 40 ) ) );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                update_option( 'comment_order', 'desc' );
</span><span class="cx" style="display: block; padding: 0 10px">                update_option( 'page_comments', 1 );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                update_option( 'comments_per_page', 2 );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         update_option( 'comments_per_page', 1 );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertEquals( 2, get_page_of_comment( $c3 ) );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+       /**
+        * @ticket 31101
+        * @ticket 39280
+        */
+       public function test_should_ignore_default_comment_page() {
+               $now = time();
+
+               $p = self::factory()->post->create();
+               $c1 = self::factory()->comment->create( array( 'comment_post_ID' => $p, 'comment_date_gmt' => date( 'Y-m-d H:i:s', $now ) ) );
+               $c2 = self::factory()->comment->create( array( 'comment_post_ID' => $p, 'comment_date_gmt' => date( 'Y-m-d H:i:s', $now - 20 ) ) );
+               $c3 = self::factory()->comment->create( array( 'comment_post_ID' => $p, 'comment_date_gmt' => date( 'Y-m-d H:i:s', $now - 30 ) ) );
+               $c4 = self::factory()->comment->create( array( 'comment_post_ID' => $p, 'comment_date_gmt' => date( 'Y-m-d H:i:s', $now - 40 ) ) );
+
+               update_option( 'default_comment_page', 'newest' );
+               update_option( 'page_comments', 1 );
+               update_option( 'comments_per_page', 1 );
+
+               $this->assertEquals( 2, get_page_of_comment( $c3 ) );
+       }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre>
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