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<?php |
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declare(strict_types = 1); |
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namespace KingsonDe\Marshal\Data; |
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class FlexibleData implements DataStructure, \ArrayAccess, \Iterator { |
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/** |
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* @var array |
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*/ |
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private $data; |
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/** |
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* @var int |
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*/ |
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private $position = 0; |
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public function __construct(array $data = []) { |
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$this->data = $data; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function build() { |
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return $this->data; |
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} |
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/** |
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* @param string|int $key |
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* @return mixed |
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* @throws \OutOfBoundsException |
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*/ |
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public function get($key) { |
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if (!array_key_exists($key, $this->data)) { |
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throw new \OutOfBoundsException("No value set for $key."); |
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} |
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return $this->find($key); |
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} |
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/** |
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* @param string|int $key |
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* @param mixed $defaultValue |
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* @return mixed |
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*/ |
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public function find($key, $defaultValue = null) { |
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if (!array_key_exists($key, $this->data)) { |
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return $defaultValue; |
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} |
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if (\is_scalar($this->data[$key])) { |
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return $this->data[$key]; |
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} |
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if (\is_array($this->data[$key])) { |
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return new FlexibleData($this->data[$key]); |
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} |
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return $this->data[$key]; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function offsetExists($offset) { |
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return isset($this->data[$offset]); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function &offsetGet($offset) { |
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return $this->data[$offset]; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function offsetSet($offset, $value) { |
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$this->data[$offset] = $value; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function offsetUnset($offset) { |
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unset($this->data[$offset]); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function current() { |
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return new FlexibleData($this->data[$this->position]); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function next() { |
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++$this->position; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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1 |
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public function key() { |
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return $this->position; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function valid() { |
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return isset($this->data[$this->position]); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function rewind() { |
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$this->position = 0; |
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2 |
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} |
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} |
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Kingson-de /
marshal-serializer
