--TEST-- Test array_map() function : object functionality - with non-existent class and method --FILE-- <?php /* Prototype : array array_map ( callback $callback , array $arr1 [, array $... ] ) * Description: Applies the callback to the elements of the given arrays * Source code: ext/standard/array.c */ /* * Testing array_map() for following object functionalities: * 1) non-existent class * 2) existent class and non-existent function */ echo "*** Testing array_map() : with non-existent class and method ***\n"; class SimpleClass { public $var1 = 1; public function square($n) { return $n * $n; } public static function cube($n) { return $n * $n * $n; } } echo "-- with non-existent class --\n"; var_dump( array_map(array('non-existent', 'square'), array(1, 2)) ); echo "-- with existent class and non-existent method --\n"; var_dump( array_map(array('SimpleClass', 'non-existent'), array(1, 2)) ); echo "Done"; ?> --EXPECTF-- *** Testing array_map() : with non-existent class and method *** -- with non-existent class -- Warning: array_map() expects parameter 1 to be a valid callback, class 'non-existent' not found in %s on line %d NULL -- with existent class and non-existent method -- Warning: array_map() expects parameter 1 to be a valid callback, class 'SimpleClass' does not have a method 'non-existent' in %s on line %d NULL Done