1--TEST--
2testing the behavior of string offset chaining
3--FILE--
4<?php
5$array = array('expected_array' => "foobar");
6var_dump(isset($array['expected_array']));
7var_dump($array['expected_array']);
8var_dump(isset($array['expected_array']['foo']));
9var_dump($array['expected_array']['0foo']);
10var_dump(isset($array['expected_array']['foo']['bar']));
11var_dump($array['expected_array']['0foo']['0bar']);
12?>
13--EXPECTF--
14bool(true)
15string(6) "foobar"
16bool(false)
17
18Warning: Illegal string offset "0foo" in %s on line %d
19string(1) "f"
20bool(false)
21
22Warning: Illegal string offset "0foo" in %s on line %d
23
24Warning: Illegal string offset "0bar" in %s on line %d
25string(1) "f"
26