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<?php |
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/** |
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* Author: Nil Portugués Calderó <[email protected]> |
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* Date: 11/20/15 |
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* Time: 7:22 PM. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace NilPortugues\Api\JsonApi\Server\Errors; |
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use ArrayAccess; |
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use ArrayIterator; |
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use Countable; |
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use IteratorAggregate; |
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use JsonSerializable; |
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/** |
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* Class ErrorBag. |
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*/ |
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class ErrorBag implements JsonSerializable, ArrayAccess, Countable, IteratorAggregate |
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{ |
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/** |
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* @var array |
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*/ |
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protected $errors = []; |
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/** |
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* @var |
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*/ |
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protected $httpCode; |
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/** |
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* @param array $errors |
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*/ |
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public function __construct(array $errors = []) |
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{ |
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$this->errors = $errors; |
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} |
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/** |
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* @param $httpCode |
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*/ |
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public function setHttpCode($httpCode) |
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{ |
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$this->httpCode = $httpCode; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetExists($offset) |
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{ |
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return array_key_exists($offset, $this->errors); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetGet($offset) |
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{ |
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return $this->get($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, $value) |
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{ |
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$this->errors[] = $value; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetUnset($offset) |
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{ |
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unset($this->errors[$offset]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function count() |
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{ |
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return count($this->errors); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function jsonSerialize() |
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{ |
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/** @var Error $error */ |
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foreach ($this->errors as $error) { |
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$status = $error->getStatus(); |
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if (empty($status) && !empty($this->httpCode)) { |
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$error->setStatus($this->httpCode); |
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} |
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} |
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return ['errors' => array_values($this->errors)]; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getIterator() |
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{ |
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return new ArrayIterator($this->errors); |
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} |
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/** |
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* @param $key |
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* |
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* @return null|mixed |
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*/ |
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protected function get($key) |
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{ |
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return isset($this->errors[$key]) ? $this->errors[$key] : null; |
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} |
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/** |
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* @return array |
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*/ |
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public function toArray() |
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{ |
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return array_values($this->errors); |
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} |
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} |
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nilportugues /
json-api
