관리-도구

편집 파일: ArrayAccessible.php

<?php class ArrayAccessible implements ArrayAccess, IteratorAggregate { private $array; public function __construct(array $array = []) { $this->array = $array; } public function offsetExists($offset) { return array_key_exists($offset, $this->array); } public function offsetGet($offset) { return $this->array[$offset]; } public function offsetSet($offset, $value) { if (null === $offset) { $this->array[] = $value; } else { $this->array[$offset] = $value; } } public function offsetUnset($offset) { unset($this->array[$offset]); } public function getIterator() { return new ArrayIterator($this->array); } }