/* filter for showing a favicon of the user's provider next to their name */
function rpx_get_comment_author_filter($a) {
if (strpos($_SERVER['REQUEST_URI'], 'wp-admin')) {
return;
}
global $comment;
$identifier = rpx_get_identifier_by_wpuid($comment->user_id);
if (!$identifier) {
return $a;
}
$imgdir = get_option('siteurl') . '/wp-content/plugins/rpx/images/';
$img = 'openid.png';
if (strpos($identifier, 'openid.aol.com')) {
$img = 'aol.png';
} else if (strpos($identifier, 'google.com')) {
$img = 'google.png';
} else if (strpos($identifier, 'yahoo.com')) {
$img = 'yahoo.png';
} else if (strpos($identifier, 'facebook.com')) {
$img = 'facebook.png';
} else if (strpos($identifier, 'twitter.com')) {
$img = 'twitter.png';
} else if (strpos($identifier, 'myspace.com')) {
$img = 'myspace.png';
} else if (strpos($identifier, 'live.com')) {
$img = 'live.png';
}
$img = $imgdir . $img;
<strong> return /*"<img src='$img'/> " .*/ $a; </strong>
}
fixed it by commenting the return image