add rel=mentioned links for tagged persons

This commit is contained in:
Mike Macgirvin 2010-10-31 21:57:30 -07:00
commit 4f4d6bace6
6 changed files with 28 additions and 1 deletions

View file

@ -1358,3 +1358,17 @@ function like_puller($a,$item,&$arr,$mode) {
return;
}}
function get_mentions($item) {
$o = '';
if(! strlen($item['tag']))
return $o;
$arr = explode(',',$item['tag']);
foreach($arr as $x) {
$matches = null;
if(preg_match('/@\[url=([^\]]*)\]/',$x,$matches))
$o .= "\t\t" . '<link rel="mentioned" href="' . $matches[1] . '" />' . "\r\n";
}
return $o;
}