Question

我尝试通过编译器遍历覆盖服务列表上的参数。

这对于我所有的服务执行都很好。该服务使用服务继承：

pim_connector.array_converter.flat_to_standard.product.value_converter.abstract:
        class: '%pim_connector.array_converter.flat_to_standard.product.value_converter.abstract.class%'
        arguments:
            - '@pim_connector.array_converter.flat_to_standard.product.field_splitter'

pim_connector.array_converter.flat_to_standard.product.value_converter.simpleselect:
        class: '%pim_connector.array_converter.flat_to_standard.product.value_converter.simpleselect.class%'
        parent: pim_connector.array_converter.flat_to_standard.product.value_converter.abstract
        arguments:
            - ['pim_catalog_simpleselect', 'pim_reference_data_simpleselect']
        tags:
            - { name: 'pim_connector.array_converter.flat_to_standard.product.value_converter' }

在我的编译器中，如果我这样转储参数，则：

class MyCompilerPass implements CompilerPassInterface
{
    /**
     * @param ContainerBuilder $container
     */
    public function process(ContainerBuilder $container)
    {
        $service = $container->getDefinition('pim_connector.array_converter.flat_to_standard.product.value_converter.simpleselect');
        var_dump($service->getArguments());exit;
    }
}

我有这个：

/srv/pim/src/MyNamespace/PimCatalogBundle/DependencyInjection/CompilerPass/MyCompilerPass.php:31:
array (size=1)
  0 => 
    array (size=2)
      0 => string 'pim_catalog_simpleselect' (length=24)
      1 => string 'pim_reference_data_simpleselect' (length=31)

所以我尝试将参数替换为索引0，但出现此错误：

request.CRITICAL: Uncaught PHP Exception Symfony\Component\Debug\Exception\FatalThrowableError: "Type error: Argument 1 passed to Pim\Component\Connector\ArrayConverter\FlatToStandard\Product\ValueConverter\SimpleSelectConverter::__construct() must be an instance of Pim\Component\Connector\ArrayConverter\FlatToStandard\Product\FieldSplitter, array given

如果我尝试使用索引1，则有一个： Uncaught Symfony\Component\DependencyInjection\Exception\OutOfBoundsException: The argument "1" doesn't exist.

您对问题有任何了解吗？

服务pim_connector.array_converter.flat_to_standard.product.value_converter.simpleselect的类别是这样的：

namespace Pim\Component\Connector\ArrayConverter\FlatToStandard\Product\ValueConverter;

use Pim\Component\Connector\ArrayConverter\FlatToStandard\Product\FieldSplitter;

class SimpleSelectConverter extends AbstractValueConverter
{
    /**
     * @param FieldSplitter $fieldSplitter
     * @param array         $supportedFieldType
     */
    public function __construct(FieldSplitter $fieldSplitter, array $supportedFieldType)
    {
        parent::__construct($fieldSplitter);

        $this->supportedFieldType = $supportedFieldType;
    }

    /**
     * {@inheritdoc}
     */
    public function convert(array $attributeFieldInfo, $value)
    {
        if ('' === $value) {
            $value = null;
        }

        return [$attributeFieldInfo['attribute']->getCode() => [[
            'locale' => $attributeFieldInfo['locale_code'],
            'scope'  => $attributeFieldInfo['scope_code'],
            'data'   => $value,
        ]]];
    }
}

我的编译器密码在这里：

class MyCompilerPass implements CompilerPassInterface
{
    private const SERVICES = [
        'pim_catalog.validator.constraint.attribute_type_for_option' => 0,
        'pim_catalog.comparator.attribute.option' => 0,
        'pim_api.controller.attribute_option' => 12,
        'pim_catalog.query.elasticsearch.filter.option' => 2,
        'pim_catalog.query.elasticsearch.sorter.option' => 1,
        'pim_connector.array_converter.flat_to_standard.product.value_converter.simpleselect' => 1,
        'pim_connector.array_converter.standard_to_flat.product.value_converter.simpleselect' => 1
    ];

    /**
     * @param ContainerBuilder $container
     */
    public function process(ContainerBuilder $container)
    {
       foreach (self::SERVICES as $id => $index) {
            $service = $container->getDefinition($id);

            $service->replaceArgument($index, array_merge(
                $service->getArgument($index),
                ['my_new_type']
            ));
        }
    }
}

Answer 1

尝试一下

pim_connector.array_converter.flat_to_standard.product.value_converter.simpleselect:
    class: '%pim_connector.array_converter.flat_to_standard.product.value_converter.simpleselect.class%'
    parent: pim_connector.array_converter.flat_to_standard.product.value_converter.abstract
    arguments:
        - '@pim_connector.array_converter.flat_to_standard.product.field_splitter'
        - ['pim_catalog_simpleselect', 'pim_reference_data_simpleselect']
    tags:
        - { name: 'pim_connector.array_converter.flat_to_standard.product.value_converter' }

由于您的类SimpleSelectConverter需要将服务作为第一个参数，将数组作为第二个参数

Answer 2

我在github上创建了一个问题：[DI] Compiler pass : can't replace a parameter with inheritance of services

编辑：所以解决方案是在编译器遍历上添加优先级：

like_status

替换继承自另一个服务的服务上的参数

2 个答案: