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Name	Size	Permission	Date
ChoiceList	[ DIR ]	drwxrwxr-x	2026-08-17 03:12
Command	[ DIR ]	drwxrwxr-x	2026-08-17 03:12
Console	[ DIR ]	drwxrwxr-x	2026-08-17 03:12
DependencyInjection	[ DIR ]	drwxrwxr-x	2026-08-17 03:12
Event	[ DIR ]	drwxrwxr-x	2026-08-17 03:12
Exception	[ DIR ]	drwxrwxr-x	2026-08-17 03:12
Extension	[ DIR ]	drwxrwxr-x	2026-08-17 03:12
Guess	[ DIR ]	drwxrwxr-x	2026-08-17 03:12
Resources	[ DIR ]	drwxrwxr-x	2026-08-17 03:12
Test	[ DIR ]	drwxrwxr-x	2026-08-17 03:12
Util	[ DIR ]	drwxrwxr-x	2026-08-17 03:12
.htaccess	237 B	-r-xr-xr-x	2026-08-17 03:12
AbstractExtension.php	4.46 KB	-rwxrwxr-x	2026-03-13 14:59
AbstractRendererEngine.php	7.79 KB	-rwxrwxr-x	2026-03-13 14:59
AbstractType.php	1.3 KB	-rwxrwxr-x	2026-03-13 14:59
AbstractTypeExtension.php	970 B	-rwxrwxr-x	2026-03-13 14:59
Button.php	7.93 KB	-rwxrwxr-x	2026-03-13 14:59
ButtonBuilder.php	15.71 KB	-rwxrwxr-x	2026-03-13 14:59
ButtonTypeInterface.php	462 B	-rwxrwxr-x	2026-03-13 14:59
CHANGELOG.md	32.58 KB	-rwxrwxr-x	2026-03-13 14:59
CallbackTransformer.php	832 B	-rwxrwxr-x	2026-03-13 14:59
ClearableErrorsInterface.php	648 B	-rwxrwxr-x	2026-03-13 14:59
ClickableInterface.php	501 B	-rwxrwxr-x	2026-03-13 14:59
DataAccessorInterface.php	1.57 KB	-rwxrwxr-x	2026-03-13 14:59
DataMapperInterface.php	2.47 KB	-rwxrwxr-x	2026-03-13 14:59
DataTransformerInterface.php	3.89 KB	-rwxrwxr-x	2026-03-13 14:59
FileUploadError.php	338 B	-rwxrwxr-x	2026-03-13 14:59
Form.php	36.11 KB	-rwxrwxr-x	2026-03-13 14:59
FormBuilder.php	6.85 KB	-rwxrwxr-x	2026-03-13 14:59
FormBuilderInterface.php	1.86 KB	-rwxrwxr-x	2026-03-13 14:59
FormConfigBuilder.php	18.16 KB	-rwxrwxr-x	2026-03-13 14:59
FormConfigBuilderInterface.php	7.15 KB	-rwxrwxr-x	2026-03-13 14:59
FormConfigInterface.php	5.13 KB	-rwxrwxr-x	2026-03-13 14:59
FormError.php	3.14 KB	-rwxrwxr-x	2026-03-13 14:59
FormErrorIterator.php	7.39 KB	-rwxrwxr-x	2026-03-13 14:59
FormEvent.php	1.05 KB	-rwxrwxr-x	2026-03-13 14:59
FormEvents.php	4.02 KB	-rwxrwxr-x	2026-03-13 14:59
FormExtensionInterface.php	1.4 KB	-rwxrwxr-x	2026-03-13 14:59
FormFactory.php	3.76 KB	-rwxrwxr-x	2026-03-13 14:59
FormFactoryBuilder.php	3.85 KB	-rwxrwxr-x	2026-03-13 14:59
FormFactoryBuilderInterface.php	2.35 KB	-rwxrwxr-x	2026-03-13 14:59
FormFactoryInterface.php	3.06 KB	-rwxrwxr-x	2026-03-13 14:59
FormInterface.php	9.26 KB	-rwxrwxr-x	2026-03-13 14:59
FormRegistry.php	4.57 KB	-rwxrwxr-x	2026-03-13 14:59
FormRegistryInterface.php	1.13 KB	-rwxrwxr-x	2026-03-13 14:59
FormRenderer.php	11.84 KB	-rwxrwxr-x	2026-03-13 14:59
FormRendererEngineInterface.php	6.11 KB	-rwxrwxr-x	2026-03-13 14:59
FormRendererInterface.php	3 KB	-rwxrwxr-x	2026-03-13 14:59
FormTypeExtensionInterface.php	1.71 KB	-rwxrwxr-x	2026-03-13 14:59
FormTypeGuesserChain.php	2.55 KB	-rwxrwxr-x	2026-03-13 14:59
FormTypeGuesserInterface.php	1.09 KB	-rwxrwxr-x	2026-03-13 14:59
FormTypeInterface.php	2.89 KB	-rwxrwxr-x	2026-03-13 14:59
FormView.php	3.46 KB	-rwxrwxr-x	2026-03-13 14:59
Forms.php	2.73 KB	-rwxrwxr-x	2026-03-13 14:59
LICENSE	1.04 KB	-rwxrwxr-x	2026-03-13 14:59
NativeRequestHandler.php	7.33 KB	-rwxrwxr-x	2026-03-13 14:59
PreloadedExtension.php	1.97 KB	-rwxrwxr-x	2026-03-13 14:59
README.md	483 B	-rwxrwxr-x	2026-03-13 14:59
RequestHandlerInterface.php	705 B	-rwxrwxr-x	2026-03-13 14:59
ResolvedFormType.php	5.32 KB	-rwxrwxr-x	2026-03-13 14:59
ResolvedFormTypeFactory.php	649 B	-rwxrwxr-x	2026-03-13 14:59
ResolvedFormTypeFactoryInterface.php	1.15 KB	-rwxrwxr-x	2026-03-13 14:59
ResolvedFormTypeInterface.php	2.17 KB	-rwxrwxr-x	2026-03-13 14:59
ReversedTransformer.php	1008 B	-rwxrwxr-x	2026-03-13 14:59
SubmitButton.php	1.07 KB	-rwxrwxr-x	2026-03-13 14:59
SubmitButtonBuilder.php	592 B	-rwxrwxr-x	2026-03-13 14:59
SubmitButtonTypeInterface.php	474 B	-rwxrwxr-x	2026-03-13 14:59
composer.json	2.25 KB	-rwxrwxr-x	2026-03-13 14:59

Rename

<?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\Form;

use Symfony\Component\Form\Exception\AlreadySubmittedException;
use Symfony\Component\Form\Exception\BadMethodCallException;
use Symfony\Component\Form\Exception\TransformationFailedException;
use Symfony\Component\PropertyAccess\PropertyPathInterface;

/**
 * A form button.
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 *
 * @implements \IteratorAggregate<string, FormInterface>
 */
class Button implements \IteratorAggregate, FormInterface
{
    private ?FormInterface $parent = null;
    private FormConfigInterface $config;
    private bool $submitted = false;

/**
     * Creates a new button from a form configuration.
     */
    public function __construct(FormConfigInterface $config)
    {
        $this->config = $config;
    }

/**
     * Unsupported method.
     */
    public function offsetExists(mixed $offset): bool
    {
        return false;
    }

/**
     * Unsupported method.
     *
     * This method should not be invoked.
     *
     * @throws BadMethodCallException
     */
    public function offsetGet(mixed $offset): FormInterface
    {
        throw new BadMethodCallException('Buttons cannot have children.');
    }

/**
     * Unsupported method.
     *
     * This method should not be invoked.
     *
     * @throws BadMethodCallException
     */
    public function offsetSet(mixed $offset, mixed $value): void
    {
        throw new BadMethodCallException('Buttons cannot have children.');
    }

/**
     * Unsupported method.
     *
     * This method should not be invoked.
     *
     * @throws BadMethodCallException
     */
    public function offsetUnset(mixed $offset): void
    {
        throw new BadMethodCallException('Buttons cannot have children.');
    }

public function setParent(?FormInterface $parent = null): static
    {
        if (1 > \func_num_args()) {
            trigger_deprecation('symfony/form', '6.2', 'Calling "%s()" without any arguments is deprecated, pass null explicitly instead.', __METHOD__);
        }
        if ($this->submitted) {
            throw new AlreadySubmittedException('You cannot set the parent of a submitted button.');
        }

$this->parent = $parent;

return $this;
    }

public function getParent(): ?FormInterface
    {
        return $this->parent;
    }

/**
     * Unsupported method.
     *
     * This method should not be invoked.
     *
     * @throws BadMethodCallException
     */
    public function add(string|FormInterface $child, ?string $type = null, array $options = []): static
    {
        throw new BadMethodCallException('Buttons cannot have children.');
    }

/**
     * Unsupported method.
     *
     * This method should not be invoked.
     *
     * @throws BadMethodCallException
     */
    public function get(string $name): FormInterface
    {
        throw new BadMethodCallException('Buttons cannot have children.');
    }

/**
     * Unsupported method.
     */
    public function has(string $name): bool
    {
        return false;
    }

/**
     * Unsupported method.
     *
     * This method should not be invoked.
     *
     * @throws BadMethodCallException
     */
    public function remove(string $name): static
    {
        throw new BadMethodCallException('Buttons cannot have children.');
    }

public function all(): array
    {
        return [];
    }

public function getErrors(bool $deep = false, bool $flatten = true): FormErrorIterator
    {
        return new FormErrorIterator($this, []);
    }

/**
     * Unsupported method.
     *
     * This method should not be invoked.
     *
     * @return $this
     */
    public function setData(mixed $modelData): static
    {
        // no-op, called during initialization of the form tree
        return $this;
    }

/**
     * Unsupported method.
     */
    public function getData(): mixed
    {
        return null;
    }

/**
     * Unsupported method.
     */
    public function getNormData(): mixed
    {
        return null;
    }

/**
     * Unsupported method.
     */
    public function getViewData(): mixed
    {
        return null;
    }

/**
     * Unsupported method.
     */
    public function getExtraData(): array
    {
        return [];
    }

/**
     * Returns the button's configuration.
     */
    public function getConfig(): FormConfigInterface
    {
        return $this->config;
    }

/**
     * Returns whether the button is submitted.
     */
    public function isSubmitted(): bool
    {
        return $this->submitted;
    }

/**
     * Returns the name by which the button is identified in forms.
     */
    public function getName(): string
    {
        return $this->config->getName();
    }

/**
     * Unsupported method.
     */
    public function getPropertyPath(): ?PropertyPathInterface
    {
        return null;
    }

/**
     * Unsupported method.
     *
     * @throws BadMethodCallException
     */
    public function addError(FormError $error): static
    {
        throw new BadMethodCallException('Buttons cannot have errors.');
    }

/**
     * Unsupported method.
     */
    public function isValid(): bool
    {
        return true;
    }

/**
     * Unsupported method.
     */
    public function isRequired(): bool
    {
        return false;
    }

public function isDisabled(): bool
    {
        if ($this->parent?->isDisabled()) {
            return true;
        }

return $this->config->getDisabled();
    }

/**
     * Unsupported method.
     */
    public function isEmpty(): bool
    {
        return true;
    }

/**
     * Unsupported method.
     */
    public function isSynchronized(): bool
    {
        return true;
    }

/**
     * Unsupported method.
     */
    public function getTransformationFailure(): ?TransformationFailedException
    {
        return null;
    }

/**
     * Unsupported method.
     *
     * @throws BadMethodCallException
     */
    public function initialize(): static
    {
        throw new BadMethodCallException('Buttons cannot be initialized. Call initialize() on the root form instead.');
    }

/**
     * Unsupported method.
     *
     * @throws BadMethodCallException
     */
    public function handleRequest(mixed $request = null): static
    {
        throw new BadMethodCallException('Buttons cannot handle requests. Call handleRequest() on the root form instead.');
    }

/**
     * Submits data to the button.
     *
     * @return $this
     *
     * @throws AlreadySubmittedException if the button has already been submitted
     */
    public function submit(array|string|null $submittedData, bool $clearMissing = true): static
    {
        if ($this->submitted) {
            throw new AlreadySubmittedException('A form can only be submitted once.');
        }

$this->submitted = true;

return $this;
    }

public function getRoot(): FormInterface
    {
        return $this->parent ? $this->parent->getRoot() : $this;
    }

public function isRoot(): bool
    {
        return null === $this->parent;
    }

public function createView(?FormView $parent = null): FormView
    {
        if (null === $parent && $this->parent) {
            $parent = $this->parent->createView();
        }

$type = $this->config->getType();
        $options = $this->config->getOptions();

$view = $type->createView($this, $parent);

$type->buildView($view, $this, $options);
        $type->finishView($view, $this, $options);

return $view;
    }

/**
     * Unsupported method.
     */
    public function count(): int
    {
        return 0;
    }

/**
     * Unsupported method.
     */
    public function getIterator(): \EmptyIterator
    {
        return new \EmptyIterator();
    }
}