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<?php class test implements ArrayAccess { protected $_array = array(); public function offsetGet($name) { return $this->_array[$name]; } public function offsetSet($name,$value) { $this->_array[$name] = $value; } public function offsetUnset($name) { unset($this->_array[$name]); } public function offsetExists($name) { return isset($this->_array[$name]); } } $test = new test(); $test['foo'] = 'bar'; $test['baz'] = array('test','validator'); var_dump($test);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Return type of test::offsetExists($name) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/ICQQG on line 13 Deprecated: Return type of test::offsetGet($name) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/ICQQG on line 4 Deprecated: Return type of test::offsetSet($name, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/ICQQG on line 7 Deprecated: Return type of test::offsetUnset($name) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/ICQQG on line 10 object(test)#1 (1) { ["_array":protected]=> array(2) { ["foo"]=> string(3) "bar" ["baz"]=> array(2) { [0]=> string(4) "test" [1]=> string(9) "validator" } } }
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
object(test)#1 (1) { ["_array":protected]=> array(2) { ["foo"]=> string(3) "bar" ["baz"]=> array(2) { [0]=> string(4) "test" [1]=> string(9) "validator" } } }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
object(test)#1 (1) { ["_array:protected"]=> array(2) { ["foo"]=> string(3) "bar" ["baz"]=> array(2) { [0]=> string(4) "test" [1]=> string(9) "validator" } } }
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/ICQQG on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/ICQQG on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/ICQQG on line 2
Process exited with code 255.

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