Online PHP editor | refs for 6QW70

<?php class ArrayAccessImplementer implements ArrayAccess { private $array; public function __construct(array $array) { $this->array = $array; } public function offsetExists($offset) { return array_key_exists($this->array, $offset); } public function offsetSet($offset, $value) { $this->array[$offset] = $value; } public function offsetGet($offset) { return $this->array[$offset]; } public function offsetUnset($offset) { unset($this->array[$offset]); } } class ArrayObjectSubClass extends ArrayObject { } class SimpleObject { public function __construct(array $array) { foreach ($array as $key => $value) { $this->{$key} = $value; } } } $inputArray = array(0 => 'value0', '1' => 'value1', 1 => 'value2'); $stdClassObject = (object)$inputArray; $simpleObject = new SimpleObject($inputArray); $arrayObject = new ArrayObject($inputArray); $arrayObjectSubclass = new ArrayObjectSubClass($inputArray); $arrayAccess = new ArrayAccessImplementer($inputArray); echo 'stdClass: '; var_export((array)$stdClassObject); echo PHP_EOL, 'SimpleObject: '; var_export((array)$simpleObject); echo PHP_EOL, 'ArrayObject: '; var_export((array)$arrayObject); echo PHP_EOL, 'ArrayObjectSubclass: '; var_export((array)$arrayObjectSubclass); echo PHP_EOL, 'ArrayAccess: '; var_export((array)$arrayAccess);