attributereader.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Main\Engine\ActionFilter\Attribute;
 
use ReflectionAttribute;
use ReflectionMethod;
 
class AttributeReader
{
    public function buildConfig(ReflectionMethod $method): array
    {
        $configuration = [];
 
        $attributes = $method->getAttributes(FilterAttributeInterface::class, ReflectionAttribute::IS_INSTANCEOF);
        foreach ($attributes as $reflectionAttribute)
        {
            $attribute = $reflectionAttribute->newInstance();
 
            $type = $attribute->getType()->value;
 
            $configuration[$type] = [...$configuration[$type] ?? [], ...$attribute->getFilters()];
        }
 
        return $configuration;
    }
 
    public function hasMethodFilterAttributes(ReflectionMethod $method): bool
    {
        return !empty(
            $method->getAttributes(FilterAttributeInterface::class, ReflectionAttribute::IS_INSTANCEOF)
        );
    }
}