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<?php |
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/** |
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* @author Todd Burry <[email protected]> |
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* @copyright 2009-2017 Vanilla Forums Inc. |
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* @license MIT |
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*/ |
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namespace Garden\Schema; |
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/** |
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* An exception that was built from a {@link Validation} object. |
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* |
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* The validation object collects errors and is mutable. Once it's ready to be thrown as an exception it gets converted |
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* to an instance of the immutable {@link ValidationException} class. |
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*/ |
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class ValidationException extends \Exception implements \JsonSerializable { |
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/** |
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* @var Validation |
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*/ |
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private $validation; |
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/** |
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* Initialize an instance of the {@link ValidationException} class. |
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* |
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* @param Validation $validation The {@link Validation} object for the exception. |
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*/ |
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public function __construct(Validation $validation) { |
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$this->validation = $validation; |
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parent::__construct($validation->getMessage(), (int)$validation->getStatus()); |
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} |
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/** |
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* Specify data which should be serialized to JSON. |
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* |
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* @link http://php.net/manual/en/jsonserializable.jsonserialize.php |
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* @return mixed data which can be serialized by <b>json_encode</b>, |
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* which is a value of any type other than a resource. |
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*/ |
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public function jsonSerialize() { |
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$errors = $this->validation->getErrors(); |
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if (count($errors) === 1) { |
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$message = $errors[0]['message']; |
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} else { |
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$message = $this->getValidation()->translate('Validation failed.'); |
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} |
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$result = [ |
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'message' => $message, |
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'status' => $this->getCode(), |
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'errors' => $errors |
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]; |
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return $result; |
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} |
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/** |
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* Get the validation object that contain specific errors. |
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* |
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* @return Validation Returns a validation object. |
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*/ |
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public function getValidation() { |
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return $this->validation; |
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} |
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} |
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