PHP code example of switon / binding

1. Go to this page and download the library: Download switon/binding library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

switon / binding example snippets


use Switon\Binding\Attribute\ResolvedBy;
use Switon\Orm\PageResolver;

#[ResolvedBy(PageResolver::class)]
class Page
{
    protected int $page;
    protected int $limit;

    public static function of(int $page, int $limit = 10): static
    {
        $instance = new static();
        $instance->page = max(1, $page);
        $instance->limit = max(1, $limit);

        return $instance;
    }
}


use ReflectionParameter;
use Switon\Core\Attribute\Autowired;
use Switon\Binding\ValueResolverInterface;
use Switon\Core\InputInterface;
use Switon\Orm\Page;

final class PageResolver implements ValueResolverInterface
{
    #[Autowired] protected InputInterface $input;

    public function resolve(ReflectionParameter $parameter, string $type): mixed
    {
        return Page::of(
            (int) $this->input->get('page', 1),
            (int) $this->input->get('size', 10)
        );
    }
}


use Switon\Orm\Page;

final class ArticleController
{
    public function indexAction(Page $page): void
    {
    }
}