1--TEST-- 2Bug #31720 (Invalid object callbacks not caught in array_walk()) 3--FILE-- 4<?php 5$array = array('at least one element'); 6 7array_walk($array, array($nonesuchvar,'show')); 8?> 9===DONE=== 10--EXPECTF-- 11Notice: Undefined variable: nonesuchvar in %s on line %d 12 13Warning: array_walk() expects parameter 2 to be a valid callback, first array member is not a valid class name or object in %s on line %d 14===DONE=== 15
