validate(?!(Attribute|UsingCustomRule))[A-Z][a-zA-Z]+)/m'; public function canSolve(Throwable $throwable): bool { if (! $throwable instanceof BadMethodCallException) { return false; } return ! is_null($this->getMethodFromExceptionMessage($throwable->getMessage())); } public function getSolutions(Throwable $throwable): array { return [ BaseSolution::create() ->setSolutionTitle('Unknown Validation Rule') ->setSolutionDescription($this->getSolutionDescription($throwable)), ]; } protected function getSolutionDescription(Throwable $throwable): string { $method = (string)$this->getMethodFromExceptionMessage($throwable->getMessage()); $possibleMethod = StringComparator::findSimilarText( $this->getAvailableMethods()->toArray(), $method ); if (empty($possibleMethod)) { return ''; } $rule = Str::snake(str_replace('validate', '', $possibleMethod)); return "Did you mean `{$rule}` ?"; } protected function getMethodFromExceptionMessage(string $message): ?string { if (! preg_match(self::REGEX, $message, $matches)) { return null; } return $matches['method']; } protected function getAvailableMethods(): Collection { $class = new ReflectionClass(Validator::class); $extensions = Collection::make((app('validator')->make([], []))->extensions) ->keys() ->map(fn (string $extension) => 'validate'.Str::studly($extension)); return Collection::make($class->getMethods()) ->filter(fn (ReflectionMethod $method) => preg_match('/(validate(?!(Attribute|UsingCustomRule))[A-Z][a-zA-Z]+)/', $method->name)) ->map(fn (ReflectionMethod $method) => $method->name) ->merge($extensions); } }