Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
namespace Friendica\Module;
use Friendica\BaseModule;
use Friendica\Core\Session;
use Friendica\DI;
use Friendica\Model\Profile;
use Friendica\Model\User;
use Friendica\Network\HTTPException\NotFoundException;
/**
* Loads a profile for the HoverCard view
*/
class HoverCard extends BaseModule
{
public static function rawContent(array $parameters = [])
{
$a = DI::app();
if ((local_user()) && ($parameters['action'] ?? '') === 'view') {
// A logged in user views a profile of a user
$nickname = $a->user['nickname'];
$profile = $parameters['profile'];
} elseif (empty($parameters['action'])) {
// Show the profile hovercard
$nickname = $parameters['profile'];
$profile = 0;
} else {
throw new NotFoundException(DI::l10n()->t('No profile'));
}
Profile::load($a, $nickname, $profile);
$page = DI::page();
if (!empty($a->profile['page-flags']) && ($a->profile['page-flags'] == User::PAGE_FLAGS_COMMUNITY)) {
$page['htmlhead'] .= '<meta name="friendica.community" content="true" />';
}
if (!empty($a->profile['openidserver'])) {
$page['htmlhead'] .= '<link rel="openid.server" href="' . $a->profile['openidserver'] . '" />' . "\r\n";
}
if (!empty($a->profile['openid'])) {
$delegate = ((strstr($a->profile['openid'], '://')) ? $a->profile['openid'] : 'http://' . $a->profile['openid']);
$page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n";
}
// check if blocked
if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
$keywords = $a->profile['pub_keywords'] ?? '';
$keywords = str_replace([',', ' ', ',,'], [' ', ',', ','], $keywords);
if (strlen($keywords)) {
$page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n";
}
}
$baseUrl = DI::baseUrl();
$uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $baseUrl->getHostname() . ($baseUrl->getUrlPath() ? '/' . $baseUrl->getUrlPath() : ''));
$page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($a->profile['net-publish']) ? 'true' : 'false') . '" />' . "\r\n";
$page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . $baseUrl->get() . '/dfrn_poll/' . $nickname . '" />' . "\r\n";
$page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . $baseUrl->get() . '/xrd/?uri=' . $uri . '" />' . "\r\n";
header('Link: <' . $baseUrl->get() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false);
foreach (['request', 'confirm', 'notify', 'poll'] as $dfrn) {
$page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"" . $baseUrl->get() . "/dfrn_{$dfrn}/{$nickname}\" />\r\n";
}
}
}