PHP code example of chevere / action

1. Go to this page and download the library: Download chevere/action 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/ */

chevere / action example snippets


use Chevere\Action\Interfaces\ActionInterface;
use Chevere\Action\Traits\ActionTrait;

class MyAction implements ActionInterface
{
    use ActionTrait;
    // ...
}


use Chevere\Action\Action;

class MyAction extends Action
{
    // ...
}


class MyAction
{
    protected function main(
        string $value
    ): int
    {
        return mb_strlen($value) * 5;
    }
}


use Chevere\Action\Action;
use Chevere\Parameter\Attributes\IntAttr;
use Chevere\Parameter\Attributes\ReturnAttr;
use Chevere\Parameter\Attributes\StringAttr;

class MyAction extends Action
{
    #[ReturnAttr(
        new IntAttr(min: 0, max: 100)
    )]
    protected function main(
        #[StringAttr('/^ok/')]
        string $value
    ): int {
        return mb_strlen($value) * 5;
    }
}


$action = new MyAction();
$result = $action('ok muy bueno');


use Chevere\Action\Interfaces\ParameterInterface;
use function Chevere\Parameter\string;

public static function return(): ParameterInterface
{
    return string();
}


use Chevere\Action\Attributes\CallableAttr;
use Chevere\Action\Attributes\ReturnAttr;
use function Chevere\Parameter\string;

function myCallable(): StringParameterInterface
{
    return string();
}

#[ReturnAttr(
    new CallableAttr('myCallable')
)]
protected function main(): string
{
    return 'chevere';
}


public static function mainMethod(): string
{
    return 'altMain';
}


use Chevere\Controller\Controller;

class SomeController extends Controller
{
    // ...
}


public function main(
    string $pepito,
    string $paysTwice
): array
{
    // ...
}


use Chevere\Attributes\StringAttr;

public function main(
    #[StringAttr('/^[a-z]$/')]
    string $pepito,
    #[StringAttr('/^[a-zA-Z]+$/')]
    string $paysTwice
): array
{
    // ...
}