koriym/param-reader

An annotation/attribute reader for method parameter

Maintainers

Details

github.com/koriym/Koriym.ParamReader

Source

Issues

Installs: 552 243

Dependents: 3

Suggesters: 1

Security: 0

Stars: 1

Watchers: 3

Forks: 1

Open Issues: 0

1.1.0 2024-05-13 18:14 UTC

Requires

Requires (Dev)

Suggests

  • koriym/attributes: doctrine/annotation Reader interface in order to read both doctrine/annotation and PHP 8 attributes.

MIT e7e8ba3e88da9ee990c5e264d5f2b6b3757af57a

  • Akihito Koriyama <akihito.koriyama.woop@gmail.com>

This package is auto-updated.

Last update: 2024-11-13 19:41:00 UTC

README

This is a meta data reader to get attributes or annotations from method parameters.

Although doctine/annotation cannot annotate method parameters, this reader treats annotations of properties with the same names as method parameters as method parameter metadata.

This is especially useful when you want to prepare metadata for injection.

Installation

composer require koriym/param-reader

Getting Started

$reader = new PramReader();
$user = $reader->getParametrAnnotation(new ReflectionParameter([Consumer::class, '__construct'], 'name'), User::class);
assert($user instanceof User);

$users = $reader->getParametrAnnotations(new ReflectionParameter([Consumer::class, '__construct'], 'name'));
assert($users[0] instanceof User);
assert($users[1] instanceof Foo);

The following two codes provide the same meta information.

class Consumer
{
    private $name;
    
    public function __construct(#[User, Foo] string $name) {
        $this->name = $name;
    }
}
class Consumer
{
    /**
     * @User
     * @Foo
     */
    private $name;
    
    public function __construct(string $name) {
        $this->name = $name;
    }
}

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