- if ((! $blocked) && (! $userblock)) {
- $keywords = ((x($a->profile,'pub_keywords')) ? $a->profile['pub_keywords'] : '');
- $keywords = str_replace(array('#',',',' ',',,'),array('',' ',',',','),$keywords);
- if(strlen($keywords))
- $a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n" ;
+ if (!$blocked && !$userblock) {
+ $keywords = x($a->profile, 'pub_keywords') ? $a->profile['pub_keywords'] : '';
+ $keywords = str_replace(array('#', ',', ' ', ',,'), array('', ' ', ',', ','), $keywords);
+ if (strlen($keywords)) {
+ $a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n";
+ }