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<?php
declare(strict_types=1);
namespace Yiisoft\Widget;
use RuntimeException;
use Yiisoft\FriendlyException\FriendlyExceptionInterface;
final class WidgetFactoryInitializationException extends RuntimeException implements FriendlyExceptionInterface
{
public function getName(): string
return 'Failed to create a widget because WidgetFactory is not initialized.';
}
public function getSolution(): ?string
return <<<'SOLUTION'
To initialize the widget factory call `WidgetFactory::initialize()` before using the widget.
It is a good idea to do that for the whole application.
Example:
```php
/**
* @var Psr\Container\ContainerInterface $container
*/
Yiisoft\Widget\WidgetFactory::initialize(
$container,
[MyWidget::class, => new MyWidget(/*...*/)],
true, // Whether definitions need to be validated.
);
```
See Yii example in the configuration file of this package `config/bootstrap.php`.
SOLUTION;
yiisoft /
widget
