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<title>[13513] trunk/wp-includes/comment.php:
Provide filter to allow including comment author'
s URL in comment moderation link count.</title>
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<body>
<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/13513">13513</a></dd>
<dt>Author</dt> <dd>nacin</dd>
<dt>Date</dt> <dd>2010-02-28 20:02:14 +0000 (Sun, 28 Feb 2010)</dd>
</dl>
<h3>Log Message</h3>
<pre>Provide filter to allow including comment author's URL in comment moderation link count. see <a href="http://trac.wordpress.org/ticket/11684">#11684</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludescommentphp">trunk/wp-includes/comment.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunkwpincludescommentphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/comment.php (13512 => 13513)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/comment.php        2010-02-28 20:00:49 UTC (rev 13512)
+++ trunk/wp-includes/comment.php        2010-02-28 20:02:14 UTC (rev 13513)
</span><span class="lines">@@ -45,8 +45,13 @@
</span><span class="cx">         if ( 1 == get_option('comment_moderation') )
</span><span class="cx">                 return false; // If moderation is set to manual
</span><span class="cx">
</span><del>-        if ( get_option( 'comment_max_links' ) && preg_match_all( '/<a [^>]*href/i', apply_filters( 'comment_text', $comment ), $out) >= get_option( 'comment_max_links' ) )
-                return false; // Check # of external links
</del><ins>+        // Check # of external links
+        if ( $max_links = get_option( 'comment_max_links' ) ) {
+                $num_links = preg_match_all( '/<a [^>]*href/i', apply_filters( 'comment_text', $comment ), $out );
+                $num_links = apply_filters( 'comment_max_links_url', $num_links, $url ); // provide for counting of $url as a link
+                if ( $num_links >= $max_links )
+                        return false;
+        }
</ins><span class="cx">
</span><span class="cx">         $mod_keys = trim(get_option('moderation_keys'));
</span><span class="cx">         if ( !empty($mod_keys) ) {
</span></span></pre>
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