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# I don't feel like discussing this issue anymore - maybe we need to find # a way of returning proxies to get the requested behavior back - i'll give # it a try for PHP 5.2. So long we'll have to stay with the original # decision that we don't support references at all with ArrayAccess.
73 lines
1.5 KiB
PHP
Executable File
73 lines
1.5 KiB
PHP
Executable File
--TEST--
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ZE2 ArrayAccess and sub Arrays
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--FILE--
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<?php
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class Peoples implements ArrayAccess {
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public $person;
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function __construct() {
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$this->person = array(array('name'=>'Joe'));
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}
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function offsetExists($index) {
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return array_key_exists($this->person, $index);
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}
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function offsetGet($index) {
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return $this->person[$index];
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}
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function offsetSet($index, $value) {
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$this->person[$index] = $value;
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}
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function offsetUnset($index) {
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unset($this->person[$index]);
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}
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}
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$people = new Peoples;
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var_dump($people->person[0]['name']);
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$people->person[0]['name'] = $people->person[0]['name'] . 'Foo';
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var_dump($people->person[0]['name']);
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$people->person[0]['name'] .= 'Bar';
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var_dump($people->person[0]['name']);
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echo "---ArrayOverloading---\n";
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$people = new Peoples;
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var_dump($people[0]);
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var_dump($people[0]['name']);
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var_dump($people->person[0]['name'] . 'Foo'); // impossible to assign this since we don't return references here
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$x = $people[0]; // creates a copy
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$x['name'] .= 'Foo';
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$people[0] = $x;
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var_dump($people[0]);
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$people[0]['name'] = 'JoeFoo';
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var_dump($people[0]['name']);
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$people[0]['name'] = 'JoeFooBar';
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var_dump($people[0]['name']);
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?>
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===DONE===
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--EXPECTF--
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string(3) "Joe"
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string(6) "JoeFoo"
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string(9) "JoeFooBar"
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---ArrayOverloading---
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array(1) {
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["name"]=>
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string(3) "Joe"
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}
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string(3) "Joe"
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string(6) "JoeFoo"
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array(1) {
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["name"]=>
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string(6) "JoeFoo"
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}
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Fatal error: Objects used as arrays in post/pre increment/decrement must return values by reference in %sarray_access_005.php on line %d
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