Viewing file:  UndefinedPropertySolutionProvider.php (3.45 KB) -rwxrwxr-x
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<?php
namespace Spatie\Ignition\Solutions\SolutionProviders;
use ErrorException;
use Illuminate\Support\Collection;
use ReflectionClass;
use ReflectionProperty;
use Spatie\Ignition\Contracts\BaseSolution;
use Spatie\Ignition\Contracts\HasSolutionsForThrowable;
use Throwable;
class UndefinedPropertySolutionProvider implements HasSolutionsForThrowable
{
protected const REGEX = '/([a-zA-Z\\\\]+)::\$([a-zA-Z]+)/m';
protected const MINIMUM_SIMILARITY = 80;
public function canSolve(Throwable $throwable): bool
{
if (! $throwable instanceof ErrorException) {
return false;
}
if (is_null($this->getClassAndPropertyFromExceptionMessage($throwable->getMessage()))) {
return false;
}
if (! $this->similarPropertyExists($throwable)) {
return false;
}
return true;
}
public function getSolutions(Throwable $throwable): array
{
return [
BaseSolution::create('Unknown Property')
->setSolutionDescription($this->getSolutionDescription($throwable)),
];
}
public function getSolutionDescription(Throwable $throwable): string
{
if (! $this->canSolve($throwable) || ! $this->similarPropertyExists($throwable)) {
return '';
}
extract(
/** @phpstan-ignore-next-line */
$this->getClassAndPropertyFromExceptionMessage($throwable->getMessage()),
EXTR_OVERWRITE,
);
$possibleProperty = $this->findPossibleProperty($class ?? '', $property ?? '');
$class = $class ?? '';
return "Did you mean {$class}::\${$possibleProperty->name} ?";
}
protected function similarPropertyExists(Throwable $throwable): bool
{
/** @phpstan-ignore-next-line */
extract($this->getClassAndPropertyFromExceptionMessage($throwable->getMessage()), EXTR_OVERWRITE);
$possibleProperty = $this->findPossibleProperty($class ?? '', $property ?? '');
return $possibleProperty !== null;
}
/**
* @param string $message
*
* @return null|array<string, string>
*/
protected function getClassAndPropertyFromExceptionMessage(string $message): ?array
{
if (! preg_match(self::REGEX, $message, $matches)) {
return null;
}
return [
'class' => $matches[1],
'property' => $matches[2],
];
}
/**
* @param class-string $class
* @param string $invalidPropertyName
*
* @return mixed
*/
protected function findPossibleProperty(string $class, string $invalidPropertyName): mixed
{
return $this->getAvailableProperties($class)
->sortByDesc(function (ReflectionProperty $property) use ($invalidPropertyName) {
similar_text($invalidPropertyName, $property->name, $percentage);
return $percentage;
})
->filter(function (ReflectionProperty $property) use ($invalidPropertyName) {
similar_text($invalidPropertyName, $property->name, $percentage);
return $percentage >= self::MINIMUM_SIMILARITY;
})->first();
}
/**
* @param class-string $class
*
* @return Collection<string, string>
*/
protected function getAvailableProperties(string $class): Collection
{
$class = new ReflectionClass($class);
return Collection::make($class->getProperties());
}
}
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