class BaseFileConstraintValidator

Same name and namespace in other branches
  1. 10 core/modules/file/src/Plugin/Validation/Constraint/BaseFileConstraintValidator.php \Drupal\file\Plugin\Validation\Constraint\BaseFileConstraintValidator

Provides a base class for file constraint validators.

Hierarchy

Expanded class hierarchy of BaseFileConstraintValidator

File

core/modules/file/src/Plugin/Validation/Constraint/BaseFileConstraintValidator.php, line 14

Namespace

Drupal\file\Plugin\Validation\Constraint
View source 
abstract class BaseFileConstraintValidator extends ConstraintValidator {
    
    /**
     * Checks the value is of type FileInterface.
     *
     * @param mixed $value
     *   The value to check.
     *
     * @return \Drupal\file\FileInterface
     *   The file.
     *
     * @throw Symfony\Component\Validator\Exception\UnexpectedTypeException
     *   Thrown if the value is not a FileInterface.
     */
    protected function assertValueIsFile(mixed $value) : FileInterface {
        if (!$value instanceof FileInterface) {
            throw new UnexpectedTypeException($value, FileInterface::class);
        }
        return $value;
    }

}

Members

Title Modifiers Object type Summary
BaseFileConstraintValidator::assertValueIsFile protected function Checks the value is of type FileInterface.

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