PHP code example of dbt / staged-validation

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

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

    

dbt / staged-validation example snippets

use Dbt\StagedValidation\StageBundle;

class MyBundle extends StageBundle
{
    /**
     * @return \Dbt\StagedValidation\StageInterface[]
     */
    public function stages (): array
    {
        return [
            new FirstStage(),
            new SecondStage(),
        ];
    }
}

use Dbt\StagedValidation\Stage;

class FirstStage extends Stage
{
    public function name (): string
    {
        return 'first_stage';
    }

    public function rules (): array
    {
        return [
            'my_string' => [
                '

class MyController {
    public function __invoke (MyBundle $bundle) {
        // Get all the validated data from each stage.
        $all = $bundle->all();

        // Get the validated data from a specific stage.
        $first = $bundle->get('first_stage');
    }
}

use Dbt\StagedValidation\CachedRule;

class RuleStub extends CachedRule
{
    public function message ()
    {
        return 'my failure message';
    }

    public function fetch ()
    {
        // Fetch from an external resource. Under the hood, whatever you
        // return here will be assigned to $this->cached.
    }

    protected function passesAfterFetch ($attribute, $value)
    {
        // Perform validation as you normally would, keeping in mind that
        // $this->cached has already been assigned.
        return $this->cached->someMethod() === $value;
    }
}

// $bundle->get('second_stage')->toArray()
[
    'second_stage' => [
        'my_attribute' => // the original data,
        'my_attribute_cached' => // the fetched entity
    ],
];