Yiisoft\Widget\WidgetFactory

Complexity

Total Complexity

4

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Test Coverage

Coverage

90%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	initialize()	0	3	1
A	createWidget()	0	7	2

<?php

declare(strict_types=1);

namespace Yiisoft\Widget;

use Psr\Container\ContainerInterface;
use Yiisoft\Factory\Factory;
use Yiisoft\Factory\FactoryInterface;

final class WidgetFactory extends Factory
{
    private static ?FactoryInterface $factory = null;

    private function __construct(ContainerInterface $container = null, array $definitions = [])
    {
        parent::__construct($container, $definitions);
    }

    public static function initialize(ContainerInterface $container = null, array $definitions = []): void
    {
        self::$factory = new self($container, $definitions);
    }

    /**
     * Creates a widget defined by config passed
     *
     * @param string|array|callable $config parameters for creating a widget
     * @throws \RuntimeException if factory was not initialized
     * @throws \Yiisoft\Factory\Exceptions\InvalidConfigException
     */
    public static function createWidget($config): Widget
    {
        if (static::$factory === null) {

Since $factory is declared private, accessing it with static will lead to errors in possible sub-classes; you can either use self, or increase the visibility of $factory to at least protected.

            throw new \RuntimeException('Widget factory should be initialized with WidgetFactory::initialize() call.');
        }

        return static::$factory->create($config);
    }
}