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<?php |
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namespace JsonFieldCast\Json; |
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use Illuminate\Database\Eloquent\Model; |
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/** |
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* @psalm-suppress MissingTemplateParam |
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*/ |
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class ArrayOfJsonObjectsField implements \JsonSerializable, \ArrayAccess, \Iterator, \Countable |
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{ |
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protected Model $model; |
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/** |
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* JsonObject[] |
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*/ |
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protected array $data; |
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protected int $iteratorPosition = 0; |
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public function __construct(Model $model, array $data = []) |
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{ |
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$this->iteratorPosition = 0; |
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$this->data = array_values(array_filter(array_map(function ($item) { |
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if ($item instanceof JsonObject) { |
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return $item; |
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} |
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if (is_array($item)) { |
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return new JsonObject($item); |
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} |
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return null; |
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}, $data))); |
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$this->model = $model; |
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} |
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public function offsetExists(mixed $offset): bool |
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{ |
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return isset($this->data[$offset]); |
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} |
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public function offsetGet(mixed $offset): mixed |
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{ |
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return isset($this->data[$offset]) ? $this->data[$offset] : null; |
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} |
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public function offsetSet(mixed $offset, mixed $value): void |
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{ |
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if (is_null($offset)) { |
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$this->data[] = $value; |
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} else { |
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$this->data[$offset] = $value; |
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} |
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} |
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public function offsetUnset(mixed $offset): void |
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{ |
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unset($this->data[$offset]); |
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} |
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public function count(): int |
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{ |
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return count($this->data); |
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} |
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public function current(): mixed |
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{ |
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return $this->data[$this->iteratorPosition]; |
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} |
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public function next(): void |
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{ |
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++$this->iteratorPosition; |
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} |
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public function key(): mixed |
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{ |
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return $this->iteratorPosition; |
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} |
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public function valid(): bool |
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{ |
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return isset($this->data[$this->iteratorPosition]); |
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} |
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public function rewind(): void |
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{ |
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$this->iteratorPosition = 0; |
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} |
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public function jsonSerialize(): mixed |
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{ |
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return array_values(array_filter(array_map(function ($item) { |
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if ($item instanceof JsonObject) { |
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return $item->jsonSerialize(); |
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} |
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return null; |
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}, $this->data))); |
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} |
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} |
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dev-think-one /
laravel-json-field-cast
