<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!--
#msg dl { border: 1px #006 solid; background: #369; padding: 6px; color: #fff; }
#msg dt { float: left; width: 6em; font-weight: bold; }
#msg dt:after { content:':';}
#msg dl, #msg dt, #msg ul, #msg li, #header, #footer { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; }
#msg dl a { font-weight: bold}
#msg dl a:link { color:#fc3; }
#msg dl a:active { color:#ff0; }
#msg dl a:visited { color:#cc6; }
h3 { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; font-weight: bold; }
#msg pre { overflow: auto; background: #ffc; border: 1px #fc0 solid; padding: 6px; }
#msg ul, pre { overflow: auto; }
#header, #footer { color: #fff; background: #636; border: 1px #300 solid; padding: 6px; }
#patch { width: 100%; }
#patch h4 {font-family: verdana,arial,helvetica,sans-serif;font-size:10pt;padding:8px;background:#369;color:#fff;margin:0;}
#patch .propset h4, #patch .binary h4 {margin:0;}
#patch pre {padding:0;line-height:1.2em;margin:0;}
#patch .diff {width:100%;background:#eee;padding: 0 0 10px 0;overflow:auto;}
#patch .propset .diff, #patch .binary .diff {padding:10px 0;}
#patch span {display:block;padding:0 10px;}
#patch .modfile, #patch .addfile, #patch .delfile, #patch .propset, #patch .binary, #patch .copfile {border:1px solid #ccc;margin:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<title>[BuddyPress] [2685] trunk/bp-activity/bp-activity-filters.php:
Make all links within an activity update nofollow - fixes #1912</title>
</head>
<body>
<div id="msg">
<dl>
<dt>Revision</dt> <dd>2685</dd>
<dt>Author</dt> <dd>apeatling</dd>
<dt>Date</dt> <dd>2010-02-11 17:31:30 +0000 (Thu, 11 Feb 2010)</dd>
</dl>
<h3>Log Message</h3>
<pre>Make all links within an activity update nofollow - fixes #1912</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbpactivitybpactivityfiltersphp">trunk/bp-activity/bp-activity-filters.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkbpactivitybpactivityfiltersphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-activity/bp-activity-filters.php (2684 => 2685)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-activity/bp-activity-filters.php 2010-02-11 17:20:11 UTC (rev 2684)
+++ trunk/bp-activity/bp-activity-filters.php 2010-02-11 17:31:30 UTC (rev 2685)
</span><span class="lines">@@ -53,6 +53,12 @@
</span><span class="cx"> add_filter( 'bp_get_activity_latest_update', 'stripslashes_deep' );
</span><span class="cx"> add_filter( 'bp_get_activity_feed_item_description', 'stripslashes_deep' );
</span><span class="cx">
</span><ins>+add_filter( 'bp_get_activity_content', 'bp_activity_make_nofollow_filter' );
+add_filter( 'bp_get_activity_content_body', 'bp_activity_make_nofollow_filter' );
+add_filter( 'bp_get_activity_parent_content', 'bp_activity_make_nofollow_filter' );
+add_filter( 'bp_get_activity_latest_update', 'bp_activity_make_nofollow_filter' );
+add_filter( 'bp_get_activity_feed_item_description', 'bp_activity_make_nofollow_filter' );
+
</ins><span class="cx"> add_filter( 'bp_get_activity_parent_content', 'bp_create_excerpt' );
</span><span class="cx">
</span><span class="cx"> /* Allow shortcodes in activity posts */
</span><span class="lines">@@ -113,4 +119,13 @@
</span><span class="cx"> add_filter( 'group_forum_post_text_before_save', 'bp_activity_at_name_filter' );
</span><span class="cx"> add_filter( 'bp_activity_comment_content', 'bp_activity_at_name_filter' );
</span><span class="cx">
</span><ins>+function bp_activity_make_nofollow_filter( $text ) {
+ return preg_replace_callback( '|<a (.+?)>|i', 'bp_activity_make_nofollow_filter_callback', $text );
+}
+ function bp_activity_make_nofollow_filter_callback( $matches ) {
+ $text = $matches[1];
+ $text = str_replace( array( ' rel="nofollow"', " rel='nofollow'"), '', $text );
+ return "<a $text rel=\"nofollow\">";
+ }
+
</ins><span class="cx"> ?>
</span><span class="cx">\ No newline at end of file
</span></span></pre>
</div>
</div>
</body>
</html>