X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Facl_selectors.php;h=fa700818ff99f7fc0f76a0f8ea1c4a0ec7a54714;hb=67b0b4600b0889b71c15be6ce6aaf72d8cacafb0;hp=94f51a9ff5ae1fd0e1b3636b557cace370a6d752;hpb=70cf5ae3c79ad1b94e9d5fab82325d55a12761c0;p=friendica.git

diff --git a/include/acl_selectors.php b/include/acl_selectors.php
index 94f51a9ff5..fa700818ff 100644
--- a/include/acl_selectors.php
+++ b/include/acl_selectors.php
@@ -10,7 +10,7 @@ function group_select($selname,$selclass,$preselected = false,$size = 4) {
 	$o .= "<select name=\"{$selname}[]\" id=\"$selclass\" class=\"$selclass\" multiple=\"multiple\" size=\"$size\" >\r\n";
 
 	$r = q("SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d ORDER BY `name` ASC",
-		$_SESSION['uid']
+		intval(local_user())
 	);
 
 
@@ -26,7 +26,7 @@ function group_select($selname,$selclass,$preselected = false,$size = 4) {
 				$selected = " selected=\"selected\" ";
 			else
 				$selected = '';
-			$trimmed = substr($rr['name'],0,12);
+			$trimmed = mb_substr($rr['name'],0,12);
 
 			$o .= "<option value=\"{$rr['id']}\" $selected title=\"{$rr['name']}\" >$trimmed</option>\r\n";
 		}
@@ -89,7 +89,7 @@ function contact_select($selname, $selclass, $preselected = false, $size = 4, $p
 			else
 				$selected = '';
 
-			$trimmed = substr($rr['name'],0,22);
+			$trimmed = mb_substr($rr['name'],0,22);
 
 			$o .= "<option value=\"{$rr['id']}\" $selected title=\"{$rr['name']}|{$rr['url']}\" >$trimmed</option>\r\n";
 		}