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<?php |
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namespace AmaTeam\Image\Projection\Framework\Validation\Tile; |
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use AmaTeam\Image\Projection\Framework\Validation\ValidationException; |
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use AmaTeam\Image\Projection\Framework\Validation\ValidatorInterface; |
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View Code Duplication |
class TileFaceValidator implements ValidatorInterface |
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{ |
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/** |
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* @var int|null |
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*/ |
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private $height; |
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/** |
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* @var bool |
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*/ |
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private $allowedEmpty = false; |
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/** |
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* @var ValidatorInterface|null |
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*/ |
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private $rowValidator = null; |
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/** |
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* @param int|null $height |
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* @param bool $allowedEmpty |
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* @param ValidatorInterface|null $rowValidator |
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* |
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* @SuppressWarnings(PHPMD.BooleanArgumentFlag) |
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*/ |
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public function __construct( |
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$height = null, |
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$allowedEmpty = false, |
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$rowValidator = null |
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) { |
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$this->height = $height; |
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$this->allowedEmpty = $allowedEmpty; |
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$this->rowValidator = $rowValidator; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function validate($value, array $path = []) |
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{ |
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if (!is_array($value)) { |
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throw new ValidationException('Is not an array', $path); |
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} |
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if (!$this->allowedEmpty && empty($value)) { |
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throw new ValidationException('Is empty', $path); |
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} |
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if (is_int($this->height) && sizeof($value) !== $this->height) { |
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$template = 'Height is %d (%d expected)'; |
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$message = sprintf($template, sizeof($value), $this->height); |
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throw new ValidationException($message, $path); |
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} |
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if ($this->rowValidator) { |
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foreach ($value as $y => $row) { |
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$rowPath = array_merge($path, [$y]); |
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$this->rowValidator->validate($row, $rowPath); |
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} |
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} |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.