<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Descriptor\DescriptorInterface;
use Symfony\Component\Console\Descriptor\JsonDescriptor;
use Symfony\Component\Console\Descriptor\MarkdownDescriptor;
use Symfony\Component\Console\Descriptor\TextDescriptor;
use Symfony\Component\Console\Descriptor\XmlDescriptor;
use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * This class adds helper method to describe objects in various formats.
 *
 * @author Jean-François Simon <contact@jfsimon.fr>
 */
class DescriptorHelper extends Helper
{
    /**
     * @var DescriptorInterface[]
     */
    private array $descriptors = [];

    public function __construct()
    {
        $this
            ->register('txt', new TextDescriptor())
            ->register('xml', new XmlDescriptor())
            ->register('json', new JsonDescriptor())
            ->register('md', new MarkdownDescriptor())
        ;
    }

    /**
     * Describes an object if supported.
     *
     * Available options are:
     * * format: string, the output format name
     * * raw_text: boolean, sets output type as raw
     *
     * @throws InvalidArgumentException when the given format is not supported
     */
    public function describe(OutputInterface $output, ?object $object, array $options = [])
    {
        $options = array_merge([
            'raw_text' => false,
            'format' => 'txt',
        ], $options);

        if (!isset($this->descriptors[$options['format']])) {
            throw new InvalidArgumentException(sprintf('Unsupported format "%s".', $options['format']));
        }

        $descriptor = $this->descriptors[$options['format']];
        $descriptor->describe($output, $object, $options);
    }

    /**
     * Registers a descriptor.
     *
     * @return $this
     */
    public function register(string $format, DescriptorInterface $descriptor): static
    {
        $this->descriptors[$format] = $descriptor;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function getName(): string
    {
        return 'descriptor';
    }

    public function getFormats(): array
    {
        return array_keys($this->descriptors);
    }
}

• [F] DebugFormatterHelper.php
  Delete
• [F] DescriptorHelper.php
  Delete
• [F] Dumper.php
  Delete
• [F] FormatterHelper.php
  Delete
• [F] Helper.php
  Delete
• [F] HelperInterface.php
  Delete
• [F] HelperSet.php
  Delete
• [F] InputAwareHelper.php
  Delete
• [F] ProcessHelper.php
  Delete
• [F] ProgressBar.php
  Delete
• [F] ProgressIndicator.php
  Delete
• [F] QuestionHelper.php
  Delete
• [F] SymfonyQuestionHelper.php
  Delete
• [F] Table.php
  Delete
• [F] TableCell.php
  Delete
• [F] TableCellStyle.php
  Delete
• [F] TableRows.php
  Delete
• [F] TableSeparator.php
  Delete
• [F] TableStyle.php
  Delete

Blog Section

Discover the Latest in Digital Payments and NFC Technology

Dive into our blog to explore the cutting-edge trends in digital payments and NFC technology. Stay updated on the innovations that are revolutionizing transactions, boosting security, and making payments quicker and more convenient. Learn how these advancements are shaping the future of financial interactions and driving the global transition towards a cashless world.

The Rise of Contactless Payments:...

In recent years, contactless payments have surged in popularity, driven...

Visit Blog

March 27, 2024

Enhancing Payment Security: The Role...

As digital transactions proliferate, ensuring robust payment security is more critical than ever. Two foundational...

Visit Blog

March 27, 2024

The Future of Digital Wallets:...

Digital wallets have fundamentally transformed how we manage money, offering a streamlined, secure, and highly...

Visit Blog

March 27, 2024