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<?php class NotBlankValidator implements ValidatorRuleInterface { private const ERROR_TEXT = "Это поле обязательно для заполнения."; public function __invoke(mixed $value): ?ValidationError { $numberOfCharacters = iconv_strlen($value); return ($numberOfCharacters === 0) ? new ValidationError(self::ERROR_TEXT) : null; } }
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
Fatal error: Uncaught Error: Interface "ValidatorRuleInterface" not found in /in/ugNK6:3 Stack trace: #0 {main} thrown in /in/ugNK6 on line 3
Process exited with code 255.

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