1 files changed, 11 insertions, 0 deletions
diff --git a/include/items.php b/include/items.php
index 790b91c88..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();
 	$x['type'] = 'activity';
@@ -1412,6 +1416,13 @@ function get_mail_elements($x) {
 	}
 	else {
 		$arr['body']         = (($x['body']) ? htmlspecialchars($x['body'], ENT_COMPAT,'UTF-8',false) : '');
+
+		$maxlen = get_max_import_size();
+
+		if($maxlen && mb_strlen($arr['body']) > $maxlen) {
+			$arr['body'] = mb_substr($arr['body'],0,$maxlen,'UTF-8');
+			logger('message length exceeds max_import_size: truncated');
+		}
 	}
 
 	$arr['title']        = (($x['title'])? htmlspecialchars($x['title'],ENT_COMPAT,'UTF-8',false) : '');