<?php use Friendica\App; use Friendica\Core\Config; use Friendica\Core\System; function hcard_init(App $a) { $blocked = (((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false); if ($a->argc > 1) { $which = $a->argv[1]; } else { notice( t('No profile') . EOL ); $a->error = 404; return; } $profile = 0; if ((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) { $which = $a->user['nickname']; $profile = $a->argv[1]; } profile_load($a,$which,$profile); if ((x($a->profile,'page-flags')) && ($a->profile['page-flags'] == PAGE_COMMUNITY)) { $a->page['htmlhead'] .= '<meta name="friendica.community" content="true" />'; } if (x($a->profile,'openidserver')) { $a->page['htmlhead'] .= '<link rel="openid.server" href="' . $a->profile['openidserver'] . '" />' . "\r\n"; } if (x($a->profile,'openid')) { $delegate = ((strstr($a->profile['openid'],'://')) ? $a->profile['openid'] : 'http://' . $a->profile['openid']); $a->page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n"; } if (! $blocked) { $keywords = ((x($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" ; } } $a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($a->profile['net-publish']) ? 'true' : 'false') . '" />' . "\r\n" ; $a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . System::baseUrl() . '/dfrn_poll/' . $which .'" />' . "\r\n" ; $uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : '')); $a->page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . System::baseUrl() . '/xrd/?uri=' . $uri . '" />' . "\r\n"; header('Link: <' . System::baseUrl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false); $dfrn_pages = array('request', 'confirm', 'notify', 'poll'); foreach ($dfrn_pages as $dfrn) { $a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".System::baseUrl()."/dfrn_{$dfrn}/{$which}\" />\r\n"; } }