From 116d704a54c046c0ce3a47067c0e14e16e2608e0 Mon Sep 17 00:00:00 2001 From: Martin Langhoff Date: Tue, 12 Jul 2011 06:42:10 -0400 Subject: [PATCH] MDL-28303 Question Engine - fix T_PAAMAYIM_NEKUDOTAYIM syntax error Older versions of PHP cannot handle $varwithclassname::foo() - so use oldstyle call_user_func(). --- question/engine/lib.php | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/question/engine/lib.php b/question/engine/lib.php index 0461297..216a40b 100644 --- a/question/engine/lib.php +++ b/question/engine/lib.php @@ -335,7 +335,7 @@ abstract class question_engine { */ public static function get_behaviour_required_behaviours($behaviour) { $class = 'qbehaviour_' . $behaviour; - return $class::get_required_behaviours(); + return call_user_func(array($class, 'get_required_behaviours')); } /** -- 1.7.6