UsageOfAttributeFinder.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\Setup;
 
class UsageOfAttributeFinder extends AbstractOfFinder
{
    public function getMatchingClassNames(
        string $attribute,
        array $additional_ignore = [],
        ?string $matching_path = null
    ): \Iterator {
        yield from $this->genericGetMatchingClassNames(
            fn (\ReflectionClass $r) => $this->isClassMatching($attribute, $r),
            $additional_ignore,
            $matching_path
        );
    }
 
    public function isClassMatching(string $attribute, \ReflectionClass $r): bool
    {
        return ($r->isInstantiable() && $r->getAttributes($attribute) !== []);
    }
}