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--TEST--
ZE2 ArrayAccess and ArrayReferenceProxy with references
--FILE--
<?php
// NOTE: This will become part of SPL
class ArrayReferenceProxy implements ArrayAccess
{
private $object;
private $element;
function __construct(ArrayAccess $object, array &$element)
{
echo __METHOD__ . "($element)\n";
$this->object = $object;
$this->element = &$element;
}
function offsetExists($index) {
echo __METHOD__ . "($this->element, $index)\n";
return array_key_exists($index, $this->element);
}
function offsetGet($index) {
echo __METHOD__ . "($this->element, $index)\n";
return isset($this->element[$index]) ? $this->element[$index] : NULL;
}
function offsetSet($index, $value) {
echo __METHOD__ . "($this->element, $index, $value)\n";
$this->element[$index] = $value;
}
function offsetUnset($index) {
echo __METHOD__ . "($this->element, $index)\n";
unset($this->element[$index]);
}
}
class Peoples implements ArrayAccess
{
public $person;
function __construct()
{
$this->person = array(array('name'=>'Foo'));
}
function offsetExists($index)
{
return array_key_exists($index, $this->person);
}
function offsetGet($index)
{
return new ArrayReferenceProxy($this, $this->person[$index]);
}
function offsetSet($index, $value)
{
$this->person[$index] = $value;
}
function offsetUnset($index)
{
unset($this->person[$index]);
}
}
$people = new Peoples;
var_dump($people->person[0]['name']);
$people->person[0]['name'] = $people->person[0]['name'] . 'Bar';
var_dump($people->person[0]['name']);
$people->person[0]['name'] .= 'Baz';
var_dump($people->person[0]['name']);
echo "===ArrayOverloading===\n";
$people = new Peoples;
var_dump($people[0]);
var_dump($people[0]['name']);
$people[0]['name'] = 'FooBar';
var_dump($people[0]['name']);
$people[0]['name'] = $people->person[0]['name'] . 'Bar';
var_dump($people[0]['name']);
$people[0]['name'] .= 'Baz';
var_dump($people[0]['name']);
unset($people[0]['name']);
var_dump($people[0]);
var_dump($people[0]['name']);
$people[0]['name'] = 'BlaBla';
var_dump($people[0]['name']);
?>
===DONE===
<?php exit(0); ?>
--EXPECTF--
unicode(3) "Foo"
unicode(6) "FooBar"
unicode(9) "FooBarBaz"
===ArrayOverloading===
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::__construct(Array)
object(ArrayReferenceProxy)#%d (2) {
[u"object":u"ArrayReferenceProxy":private]=>
object(Peoples)#%d (1) {
[u"person"]=>
array(1) {
[0]=>
&array(1) {
[u"name"]=>
unicode(3) "Foo"
}
}
}
[u"element":u"ArrayReferenceProxy":private]=>
&array(1) {
[u"name"]=>
unicode(3) "Foo"
}
}
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::__construct(Array)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::offsetGet(Array, name)
unicode(3) "Foo"
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::__construct(Array)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::offsetSet(Array, name, FooBar)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::__construct(Array)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::offsetGet(Array, name)
unicode(6) "FooBar"
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::__construct(Array)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::offsetSet(Array, name, FooBarBar)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::__construct(Array)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::offsetGet(Array, name)
unicode(9) "FooBarBar"
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::__construct(Array)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::offsetGet(Array, name)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::offsetSet(Array, name, FooBarBarBaz)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::__construct(Array)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::offsetGet(Array, name)
unicode(12) "FooBarBarBaz"
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::__construct(Array)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::offsetUnset(Array, name)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::__construct(Array)
object(ArrayReferenceProxy)#%d (2) {
[u"object":u"ArrayReferenceProxy":private]=>
object(Peoples)#%d (1) {
[u"person"]=>
array(1) {
[0]=>
&array(0) {
}
}
}
[u"element":u"ArrayReferenceProxy":private]=>
&array(0) {
}
}
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::__construct(Array)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::offsetGet(Array, name)
NULL
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::__construct(Array)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::offsetSet(Array, name, BlaBla)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::__construct(Array)
Notice: Array to string conversion in %s on line %d
ArrayReferenceProxy::offsetGet(Array, name)
unicode(6) "BlaBla"
===DONE===
|
