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<?php class Foo{ public static function Bar($num){ $num*=50; } } $functionname = "Foo::Bar"; $num = 3; echo 'call_user_func_array: '; call_user_func_array($functionname, array(&$num)); echo $num; echo "\n"; $num = 3; echo "other way: "; if (stristr($functionname, '::') !== false) { list($class, $function) = explode('::', $functionname); $class::$function($num); } else { $functionname($num); } echo $num;
Output for git.master, git.master_jit, rfc.property-hooks
call_user_func_array: 3 other way: 3

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