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Support defining #[Meta] on traits (resolve #9)

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This commit is contained in:
Samuel Štancl 2024-01-12 22:35:58 +01:00
parent f0ea4c36c8
commit 365b3447f5
2 changed files with 53 additions and 5 deletions
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21
src/Meta/Reflection.php
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@ -5,6 +5,7 @@ declare(strict_types=1);
namespace ArchTech\Enums\Meta;
use ReflectionAttribute;
use ReflectionClass;
use ReflectionEnumUnitCase;
use ReflectionObject;
@ -19,12 +20,22 @@ class Reflection
public static function metaProperties(mixed $enum): array
{
$reflection = new ReflectionObject($enum);
$metaProperties = static::parseMetaProperties($reflection);
// Attributes of the `Meta` type
$attributes = array_values(array_filter(
$reflection->getAttributes(),
fn (ReflectionAttribute $attr) => $attr->getName() === Meta::class,
));
// Traits except the `Metadata` trait
$traits = array_values(array_filter($reflection->getTraits(), fn (ReflectionClass $class) => $class->getName() !== 'ArchTech\Enums\Metadata'));
foreach ($traits as $trait) {
$metaProperties = array_merge($metaProperties, static::parseMetaProperties($trait));
}
return $metaProperties;
}
protected static function parseMetaProperties(ReflectionClass $reflection): array
{
// Only the `Meta` attribute
$attributes = $reflection->getAttributes(Meta::class);
if ($attributes) {
/** @var Meta $meta */