<?php declare(strict_types=1); namespace Endroid\QrCode\Exception; final class ValidationException extends \Exception { public static function createForUnsupportedWriter(string $writerClass): self { return new self(sprintf('Unable to validate the result: "%s" does not support validation', $writerClass)); } public static function createForMissingPackage(string $packageName): self { return new self(sprintf('Please install "%s" or disable image validation', $packageName)); } public static function createForInvalidData(string $expectedData, string $actualData): self { return new self('The validation reader read "'.$actualData.'" instead of "'.$expectedData.'". Adjust your parameters to increase readability or disable validation.'); } }