X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fhcard.php;h=828eeaf0910a3fdd5338d529eb49fbc6bb51283e;hb=708ffaff51d3f5112af6b1fbd25d7ff6391e496e;hp=7e5c2cc08add11cb7739eeafe7fe79cc4dbb0e18;hpb=a97b540ebb3f1d5bb5c18b4c0fb631443d03b5a7;p=friendica.git

diff --git a/mod/hcard.php b/mod/hcard.php
index 7e5c2cc08a..828eeaf091 100644
--- a/mod/hcard.php
+++ b/mod/hcard.php
@@ -8,6 +8,7 @@ use Friendica\Core\L10n;
 use Friendica\Core\System;
 use Friendica\Model\Contact;
 use Friendica\Model\Profile;
+use Friendica\Model\User;
 
 function hcard_init(App $a)
 {
@@ -16,9 +17,7 @@ function hcard_init(App $a)
 	if ($a->argc > 1) {
 		$which = $a->argv[1];
 	} else {
-		notice(L10n::t('No profile') . EOL);
-		$a->error = 404;
-		return;
+		throw new \Friendica\Network\HTTPException\NotFoundException(L10n::t('No profile'));
 	}
 
 	$profile = 0;
@@ -29,27 +28,27 @@ function hcard_init(App $a)
 
 	Profile::load($a, $which, $profile);
 
-	if ((x($a->profile, 'page-flags')) && ($a->profile['page-flags'] == Contact::PAGE_COMMUNITY)) {
+	if (!empty($a->profile['page-flags']) && ($a->profile['page-flags'] == User::PAGE_FLAGS_COMMUNITY)) {
 		$a->page['htmlhead'] .= '<meta name="friendica.community" content="true" />';
 	}
-	if (x($a->profile, 'openidserver')) {
+	if (!empty($a->profile['openidserver'])) {
 		$a->page['htmlhead'] .= '<link rel="openid.server" href="' . $a->profile['openidserver'] . '" />' . "\r\n";
 	}
-	if (x($a->profile, 'openid')) {
+	if (!empty($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'] : '');
+		$keywords = defaults($a->profile, 'pub_keywords', '');
 		$keywords = str_replace([',',' ',',,'], [' ',',',','], $keywords);
 		if (strlen($keywords)) {
-			$a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n" ;
+			$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" ;
+	$a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($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'] . '@' . $a->getHostName() . (($a->getURLPath()) ? '/' . $a->getURLPath() : ''));
 	$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);