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<?php |
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declare(strict_types=1); |
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namespace Albert221\Validation; |
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use InvalidArgumentException; |
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class Field |
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{ |
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/** |
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* @var string |
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*/ |
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private $name; |
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/** |
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* @var Validator |
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*/ |
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private $validator; |
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/** |
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* @var array Rule\Rule[] |
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*/ |
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private $rules = []; |
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/** |
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* Field constructor. |
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* |
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* @param string $name |
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* @param Validator $validator |
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*/ |
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public function __construct(string $name, Validator $validator) |
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{ |
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$this->name = $name; |
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$this->validator = $validator; |
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} |
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/** |
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* @return string |
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*/ |
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public function getName(): string |
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{ |
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return $this->name; |
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} |
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/** |
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* @param string|Rule $rule |
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* @param array $options |
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* |
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* @return Rule |
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*/ |
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public function addRule($rule, array $options = []): Rule |
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{ |
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if ($rule instanceof Rule) { |
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$rule->setValidatorAndField($this->validator, $this); |
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return $this->rules[] = $rule; |
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} |
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if (!is_subclass_of($rule, Rule::class)) { |
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throw new InvalidArgumentException(sprintf( |
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'First argument must be an instance of %s or fully qualified name of this class, %s given.', |
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Rule::class, |
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is_scalar($rule) ? gettype($rule) : get_class($rule) |
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)); |
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} |
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/** @var Rule $rule */ |
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$rule = new $rule($options); |
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$rule->setValidatorAndField($this->validator, $this); |
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return $this->rules[] = $rule; |
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} |
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/** |
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* @return Rule[] |
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*/ |
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public function getRules(): array |
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{ |
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return $this->rules; |
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} |
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// |
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// Methods taken from ValidatorBuilder for easy methods chaining. |
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// |
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/** |
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* @param string $name |
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* |
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* @return Field |
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*/ |
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public function addField(string $name): Field |
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{ |
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return $this->validator->addField($name); |
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} |
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/** |
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* @param $data |
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* |
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* @return VerdictList |
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*/ |
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public function validate($data): VerdictList |
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{ |
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return $this->validator->validate($data); |
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} |
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} |
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