4 use Friendica\Core\Config;
5 use Friendica\Core\System;
7 function hcard_init(App $a) {
9 $blocked = (((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
15 notice( t('No profile') . EOL );
21 if ((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) {
22 $which = $a->user['nickname'];
23 $profile = $a->argv[1];
26 profile_load($a,$which,$profile);
28 if ((x($a->profile,'page-flags')) && ($a->profile['page-flags'] == PAGE_COMMUNITY)) {
29 $a->page['htmlhead'] .= '<meta name="friendica.community" content="true" />';
31 if (x($a->profile,'openidserver')) {
32 $a->page['htmlhead'] .= '<link rel="openid.server" href="' . $a->profile['openidserver'] . '" />' . "\r\n";
34 if (x($a->profile,'openid')) {
35 $delegate = ((strstr($a->profile['openid'],'://')) ? $a->profile['openid'] : 'http://' . $a->profile['openid']);
36 $a->page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n";
40 $keywords = ((x($a->profile,'pub_keywords')) ? $a->profile['pub_keywords'] : '');
41 $keywords = str_replace(array(',',' ',',,'),array(' ',',',','),$keywords);
42 if (strlen($keywords)) {
43 $a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n" ;
47 $a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($a->profile['net-publish']) ? 'true' : 'false') . '" />' . "\r\n" ;
48 $a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . System::baseUrl() . '/dfrn_poll/' . $which .'" />' . "\r\n" ;
49 $uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : ''));
50 $a->page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . System::baseUrl() . '/xrd/?uri=' . $uri . '" />' . "\r\n";
51 header('Link: <' . System::baseUrl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false);
53 $dfrn_pages = array('request', 'confirm', 'notify', 'poll');
54 foreach ($dfrn_pages as $dfrn) {
55 $a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".System::baseUrl()."/dfrn_{$dfrn}/{$which}\" />\r\n";