3 files changed, 22 insertions, 2 deletions

diff --git a/include/channel.php b/include/channel.php
index a754d3504..c94f5c657 100644
--- a/include/channel.php
+++ b/include/channel.php
@@ -1234,7 +1234,7 @@ function profile_load($nickname, $profile = '') {
 	);
 	if($z) {
 		$p[0]['picdate'] = $z[0]['xchan_photo_date'];
-		$p[0]['reddress'] = str_replace('@','@',$z[0]['xchan_addr']);
+		$p[0]['reddress'] = str_replace('@','@',unpunify($z[0]['xchan_addr']));
 	}
 
 	// fetch user tags if this isn't the default profile
@@ -1255,7 +1255,7 @@ function profile_load($nickname, $profile = '') {
 
 	App::$profile = $p[0];
 	App::$profile_uid = $p[0]['profile_uid'];
-	App::$page['title'] = App::$profile['channel_name'] . " - " . channel_reddress(App::$profile);
+	App::$page['title'] = App::$profile['channel_name'] . " - " . unpunify(channel_reddress(App::$profile));
 
 	App::$profile['permission_to_view'] = $can_view_profile;
 
diff --git a/include/items.php b/include/items.php
index 50f663836..7faa1b9ec 100755
--- a/include/items.php
+++ b/include/items.php
@@ -969,6 +969,10 @@ function import_author_unknown($x) {
 	return false;
 }
 
+function empty_acl($item) {
+	return (($item['allow_cid'] === EMPTY_STR && $item['allow_gid'] === EMPTY_STR && $item['deny_cid'] === EMPTY_STR && $item['deny_gid'] === EMPTY_STR) ? true : false);
+}
+
 function encode_item($item,$mirror = false) {
 	$x = array();
 	$x['type'] = 'activity';
diff --git a/include/text.php b/include/text.php
index 6675043e6..c1e064857 100644
--- a/include/text.php
+++ b/include/text.php
@@ -3318,3 +3318,19 @@ function featured_sort($a,$b) {
 	$s2 = substr($b,strpos($b,'id='),20);
 	return(strcmp($s1,$s2));
 }
+
+
+function punify($s) {
+	require_once('vendor/simplepie/simplepie/idn/idna_convert.class.php');
+	$x = new idna_convert(['encoding' => 'utf8']);
+	return $x->encode($s);
+
+}
+
+function unpunify($s) {
+	require_once('vendor/simplepie/simplepie/idn/idna_convert.class.php');
+	$x = new idna_convert(['encoding' => 'utf8']);
+	return $x->decode($s);
+
+}
+