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<title>[47890] branches/5.4/src/wp-includes/comment-template.php: Comments: Rename `Walker_Comment::comment_text()` to `::filter_comment_text()` for clarity.</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/47890">47890</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/47890","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>2020-06-02 21:02:49 +0000 (Tue, 02 Jun 2020)</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: Rename `Walker_Comment::comment_text()` to `::filter_comment_text()` for clarity.

Ensure the comment object is not null before checking its status.

Follow-up to <a href="https://core.trac.wordpress.org/changeset/47887">[47887]</a>.

Merges <a href="https://core.trac.wordpress.org/changeset/47889">[47889]</a> to the 5.4 branch.
See <a href="https://core.trac.wordpress.org/ticket/49956">#49956</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branches54srcwpincludesclasswalkercommentphp">branches/5.4/src/wp-includes/class-walker-comment.php</a></li>
<li><a href="#branches54srcwpincludescommenttemplatephp">branches/5.4/src/wp-includes/comment-template.php</a></li>
</ul>

<h3>Property Changed</h3>
<ul>
<li><a href="#branches54">branches/5.4/</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/5.4
</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/5.4 2020-06-02 20:51:34 UTC (rev 47889)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/5.4  2020-06-02 21:02:49 UTC (rev 47890)
</ins><a id="branches54"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/5.4</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/3.4:21757
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/4.9:43557,43622
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/5.0:43681-43682,43684-43688,43719-43720,43723,43726-43727,43729-43731,43734-43744,43747,43751-43754,43758,43760-43765,43767-43770,43772,43774-43781,43783,43785,43790-43806,43808-43821,43825,43828,43830-43834,43836-43843,43846-43863,43867-43889,43891-43894,43897-43905,43908-43909,43911-43929,43931-43942,43946-43947,43949-43956,43959-43964,43967-43969,43988,43994,44014,44017,44047,44183,44185,44187-44206,44208-44213,44231-44232,44235,44248,44284,44287-44288
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/trunk:47432,47436,47439,47441,47443-47444,47449,47455-47456,47458-47459,47462,47475-47476,47495,47500,47502,47511,47513,47515,47517,47521,47532,47536-47537,47539,47547,47549,47555,47558,47560,47564,47568,47576,47578,47580,47586,47590-47591,47594,47608-47609,47633-47635,47637-47638,47663-47664,47689,47699,47730,47734,47751,47784,47790,47795-47796,47799,47801,47820,47832,47838,47842,47846
</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:47432,47436,47439,47441,47443-47444,47449,47455-47456,47458-47459,47462,47475-47476,47495,47500,47502,47511,47513,47515,47517,47521,47532,47536-47537,47539,47547,47549,47555,47558,47560,47564,47568,47576,47578,47580,47586,47590-47591,47594,47608-47609,47633-47635,47637-47638,47663-47664,47689,47699,47730,47734,47751,47784,47790,47795-47796,47799,47801,47820,47832,47838,47842,47846,47889
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches54srcwpincludesclasswalkercommentphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.4/src/wp-includes/class-walker-comment.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.4/src/wp-includes/class-walker-comment.php     2020-06-02 20:51:34 UTC (rev 47889)
+++ branches/5.4/src/wp-includes/class-walker-comment.php       2020-06-02 21:02:49 UTC (rev 47890)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -182,7 +182,7 @@
</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">                if ( 'comment' === $comment->comment_type ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        add_filter( 'comment_text', array( $this, 'comment_text' ), 40, 2 );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 add_filter( 'comment_text', array( $this, 'filter_comment_text' ), 40, 2 );
</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">                if ( ( 'pingback' == $comment->comment_type || 'trackback' == $comment->comment_type ) && $args['short_ping'] ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -200,7 +200,7 @@
</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">                if ( 'comment' === $comment->comment_type ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        remove_filter( 'comment_text', array( $this, 'comment_text' ), 40, 2 );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 remove_filter( 'comment_text', array( $this, 'filter_comment_text' ), 40, 2 );
</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 class="lines" style="display: block; padding: 0 10px; color: #888">@@ -253,20 +253,23 @@
</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">        /**
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * Remove links from the pending comment's text if the commenter has not consent to the comment cookie.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * Filters the comment text.
</ins><span class="cx" style="display: block; padding: 0 10px">          *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * Removes links from the pending comment's text if the commenter did not consent
+        * to the comment cookies.
+        *
</ins><span class="cx" style="display: block; padding: 0 10px">          * @since 5.4.2
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @param string          $comment_text Text of the current comment.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * @param WP_Comment|null $comment      The comment object.
-        * @return string                       Text of the current comment.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * @param WP_Comment|null $comment      The comment object. Null if not found.
+        * @return string Filtered text of the current comment.
</ins><span class="cx" style="display: block; padding: 0 10px">          */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        function comment_text( $comment_text, $comment ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function filter_comment_text( $comment_text, $comment ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                 $commenter          = wp_get_current_commenter();
</span><span class="cx" style="display: block; padding: 0 10px">                $show_pending_links = ! empty( $commenter['comment_author'] );
</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 ( '0' == $comment->comment_approved && ! $show_pending_links ) {
-                       return wp_kses( $comment_text, array() );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( $comment && '0' == $comment->comment_approved && ! $show_pending_links ) {
+                       $comment_text = wp_kses( $comment_text, array() );
</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">                return $comment_text;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -294,12 +297,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $commenter          = wp_get_current_commenter();
</span><span class="cx" style="display: block; padding: 0 10px">                $show_pending_links = isset( $commenter['comment_author'] ) && $commenter['comment_author'];
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 if ( $commenter['comment_author_email'] ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        $moderation_note = __( 'Your comment is awaiting moderation.' );
</span><span class="cx" style="display: block; padding: 0 10px">                } else {
</span><span class="cx" style="display: block; padding: 0 10px">                        $moderation_note = __( 'Your comment is awaiting moderation. This is a preview, your comment will be visible after it has been approved.' );
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-
</del><span class="cx" style="display: block; padding: 0 10px">                 ?>
</span><span class="cx" style="display: block; padding: 0 10px">                <<?php echo $tag; ?> <?php comment_class( $this->has_children ? 'parent' : '', $comment ); ?> id="comment-<?php comment_ID(); ?>">
</span><span class="cx" style="display: block; padding: 0 10px">                <?php if ( 'div' != $args['style'] ) : ?>
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -313,9 +316,11 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        ?>
</span><span class="cx" style="display: block; padding: 0 10px">                        <?php
</span><span class="cx" style="display: block; padding: 0 10px">                        $comment_author = get_comment_author_link( $comment );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                         if ( '0' == $comment->comment_approved && ! $show_pending_links ) {
</span><span class="cx" style="display: block; padding: 0 10px">                                $comment_author = get_comment_author( $comment );
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                         printf(
</span><span class="cx" style="display: block; padding: 0 10px">                                /* translators: %s: Comment author link. */
</span><span class="cx" style="display: block; padding: 0 10px">                                __( '%s <span class="says">says:</span>' ),
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -390,12 +395,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $commenter          = wp_get_current_commenter();
</span><span class="cx" style="display: block; padding: 0 10px">                $show_pending_links = ! empty( $commenter['comment_author'] );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 if ( $commenter['comment_author_email'] ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        $moderation_note = __( 'Your comment is awaiting moderation.' );
</span><span class="cx" style="display: block; padding: 0 10px">                } else {
</span><span class="cx" style="display: block; padding: 0 10px">                        $moderation_note = __( 'Your comment is awaiting moderation. This is a preview, your comment will be visible after it has been approved.' );
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-
</del><span class="cx" style="display: block; padding: 0 10px">                 ?>
</span><span class="cx" style="display: block; padding: 0 10px">                <<?php echo $tag; ?> id="comment-<?php comment_ID(); ?>" <?php comment_class( $this->has_children ? 'parent' : '', $comment ); ?>>
</span><span class="cx" style="display: block; padding: 0 10px">                        <article id="div-comment-<?php comment_ID(); ?>" class="comment-body">
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -408,9 +413,11 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                                ?>
</span><span class="cx" style="display: block; padding: 0 10px">                                                <?php
</span><span class="cx" style="display: block; padding: 0 10px">                                                $comment_author = get_comment_author_link( $comment );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                                                 if ( '0' == $comment->comment_approved && ! $show_pending_links ) {
</span><span class="cx" style="display: block; padding: 0 10px">                                                        $comment_author = get_comment_author( $comment );
</span><span class="cx" style="display: block; padding: 0 10px">                                                }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                                                 printf(
</span><span class="cx" style="display: block; padding: 0 10px">                                                        /* translators: %s: Comment author link. */
</span><span class="cx" style="display: block; padding: 0 10px">                                                        __( '%s <span class="says">says:</span>' ),
</span></span></pre></div>
<a id="branches54srcwpincludescommenttemplatephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.4/src/wp-includes/comment-template.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.4/src/wp-includes/comment-template.php 2020-06-02 20:51:34 UTC (rev 47889)
+++ branches/5.4/src/wp-includes/comment-template.php   2020-06-02 21:02:49 UTC (rev 47890)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1016,7 +1016,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * @see Walker_Comment::comment()
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @param string          $comment_text Text of the current comment.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * @param WP_Comment|null $comment      The comment object.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * @param WP_Comment|null $comment      The comment object. Null if not found.
</ins><span class="cx" style="display: block; padding: 0 10px">          * @param array           $args         An array of arguments.
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        echo apply_filters( 'comment_text', $comment_text, $comment, $args );
</span></span></pre>
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