1.1 --- a/php/sigfiles/generate.php	Mon Jun 05 07:26:47 2017 +0200
     1.2 +++ b/php/sigfiles/generate.php	Thu Jun 08 06:53:53 2017 +0200
     1.3 @@ -646,6 +646,9 @@
     1.4          } elseif ($classRef->isTrait()) {
     1.5              print "trait ";
     1.6          } else {
     1.7 +            if ($classRef->isAbstract()) {
     1.8 +                print "abstract ";
     1.9 +            }
    1.10              print "class ";
    1.11          }
    1.12  	print clean_php_identifier($classRef->getName())." ";