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<?php |
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declare(strict_types=1); |
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namespace Fiv\Form\Element; |
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use Fiv\Form\Element\Hidden\HiddenValidatorInterface; |
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use Fiv\Form\Elements\DataElementInterface; |
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use Fiv\Form\Elements\ValidatableElementInterface; |
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use Fiv\Form\FormData; |
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use Fiv\Form\Validator\ValidationResult; |
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use Fiv\Form\Validator\ValidationResultInterface; |
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class Hidden implements DataElementInterface, ValidatableElementInterface { |
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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 string |
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*/ |
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private $value; |
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/** |
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* @var HiddenValidatorInterface[] |
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*/ |
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private $validators = []; |
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/** |
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* @var ValidationResult|null |
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*/ |
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private $validationResult; |
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public function __construct(string $name, string $value = null) { |
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$this->name = $name; |
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$this->value = $value ?? ''; |
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} |
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public function setValue(string $value) : self { |
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$this->value = $value; |
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$this->validationResult = null; //Flash validation result |
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return $this; |
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} |
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public function getValue() : string { |
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return $this->value; |
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} |
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/** |
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* @param FormData $request |
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* @return $this |
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*/ |
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public function handle(FormData $request) { |
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$value = $request->get($this->getName()); |
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$this->setValue((string) $value); |
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return $this; |
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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() { |
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return $this->name; |
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} |
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/** |
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* @return string |
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*/ |
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3 |
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public function render() { |
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return Html::tag('input', [ |
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'type' => 'hidden', |
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'name' => $this->getName(), |
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'value' => htmlentities($this->value, ENT_QUOTES), |
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]); |
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} |
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public function addValidator(HiddenValidatorInterface $validator) : self { |
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$this->validators[] = $validator; |
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return $this; |
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} |
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public function validate() : ValidationResultInterface { |
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if ($this->validationResult !== null) { |
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return $this->validationResult; |
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} |
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$this->validationResult = new ValidationResult(); |
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foreach ($this->validators as $validator) { |
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$result = $validator->validate($this); |
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$this->validationResult->merge($result); |
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} |
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return $this->validationResult; |
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} |
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} |
funivan /
form
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass.
Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.