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<?php |
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declare(strict_types=1); |
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namespace DBUnt1tled\VO\VObjects\Person; |
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use DBUnt1tled\VO\Exception\InvalidVOArgumentException; |
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use DBUnt1tled\VO\VObjects\Scalar\Strings; |
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use DBUnt1tled\VO\VObjects\ValueObjectComplex; |
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use DBUnt1tled\VO\VObjects\ValueObjectInterface; |
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class Name extends ValueObjectComplex |
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{ |
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public const NAME_MIN_LENGTH = 4; |
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/** @var Strings */ |
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private $firstName; |
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/** @var Strings */ |
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private $lastName; |
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/** |
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* Name constructor. |
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* @param Strings $firstName |
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* @param Strings $lastName |
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* @throws \ReflectionException |
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*/ |
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public function __construct(Strings $firstName, Strings $lastName) |
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{ |
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$this->guard($firstName, $lastName); |
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$this->firstName = $firstName; |
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$this->lastName = $lastName; |
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} |
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/** |
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* @param mixed $value |
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* @param mixed ...$other |
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* @throws \ReflectionException |
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*/ |
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public function guard($value, ...$other): void |
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{ |
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parent::guard($value); |
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/** @var ValueObjectInterface $value*/ |
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parent::guard($other[0]); |
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/** @var ValueObjectInterface[] $other*/ |
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if (mb_strlen($value->getValue()) < self::NAME_MIN_LENGTH) { |
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throw new InvalidVOArgumentException(sprintf('First name must contain a minimum of %s symbols.', self::NAME_MIN_LENGTH), $value); |
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} |
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if (mb_strlen($other[0]->getValue()) < self::NAME_MIN_LENGTH) { |
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throw new InvalidVOArgumentException(sprintf('Last name must contain a minimum of %s symbols.', self::NAME_MIN_LENGTH), $value); |
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} |
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} |
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/** |
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* @param string $firstName |
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* @param string $lastName |
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* @return Name |
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* @throws \ReflectionException |
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*/ |
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public static function createFromString(string $firstName, string $lastName) |
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{ |
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return new static(new Strings($firstName), new Strings($lastName)); |
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} |
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/** |
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* @return string |
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*/ |
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public function getFirstName(): string |
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{ |
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return $this->firstName->getValue(); |
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} |
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/** |
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* @return string |
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*/ |
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public function getLastName(): string |
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{ |
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return $this->lastName->getValue(); |
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} |
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/** |
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* @return string |
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*/ |
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public function getFullName(): string |
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{ |
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return $this->firstName->getValue().' '.$this->lastName->getValue(); |
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} |
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/** |
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* @return string |
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*/ |
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public function __toString(): string |
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{ |
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return $this->getFullName(); |
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} |
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/** |
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* @return string |
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*/ |
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public function getValue(): string |
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{ |
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return $this->getFullName(); |
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} |
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} |
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Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly.
Either this assignment is in error or an instanceof check should be added for that assignment.