Gecko [ unitednationsplay.com ]

Name	Size	Permission	Date
ChoiceList	[ DIR ]	drwxrwxr-x	2022-07-20 13:00
Command	[ DIR ]	drwxrwxr-x	2022-07-20 13:00
Console	[ DIR ]	drwxrwxr-x	2022-07-20 13:00
DependencyInjection	[ DIR ]	drwxrwxr-x	2022-07-20 13:00
Event	[ DIR ]	drwxrwxr-x	2022-07-20 13:00
Exception	[ DIR ]	drwxrwxr-x	2022-07-20 13:00
Extension	[ DIR ]	drwxrwxr-x	2022-07-20 13:00
Guess	[ DIR ]	drwxrwxr-x	2022-07-20 13:00
Resources	[ DIR ]	drwxrwxr-x	2022-07-20 13:00
Test	[ DIR ]	drwxrwxr-x	2022-07-20 13:00
Util	[ DIR ]	drwxrwxr-x	2022-07-20 13:00
AbstractExtension.php	4.59 KB	-rw-rw-r--	2022-07-20 13:00
AbstractRendererEngine.php	7 KB	-rw-rw-r--	2022-07-20 13:00
AbstractType.php	1.29 KB	-rw-rw-r--	2022-07-20 13:00
AbstractTypeExtension.php	974 B	-rw-rw-r--	2022-07-20 13:00
Button.php	8.55 KB	-rw-rw-r--	2022-07-20 13:00
ButtonBuilder.php	14.89 KB	-rw-rw-r--	2022-07-20 13:00
ButtonTypeInterface.php	462 B	-rw-rw-r--	2022-07-20 13:00
CHANGELOG.md	29.84 KB	-rw-rw-r--	2022-07-20 13:00
CallbackTransformer.php	1012 B	-rw-rw-r--	2022-07-20 13:00
ClearableErrorsInterface.php	640 B	-rw-rw-r--	2022-07-20 13:00
ClickableInterface.php	522 B	-rw-rw-r--	2022-07-20 13:00
DataAccessorInterface.php	2.26 KB	-rw-rw-r--	2022-07-20 13:00
DataMapperInterface.php	2.37 KB	-rw-rw-r--	2022-07-20 13:00
DataTransformerInterface.php	3.71 KB	-rw-rw-r--	2022-07-20 13:00
FileUploadError.php	338 B	-rw-rw-r--	2022-07-20 13:00
Form.php	37.92 KB	-rw-rw-r--	2022-07-20 13:00
FormBuilder.php	7.22 KB	-rw-rw-r--	2022-07-20 13:00
FormBuilderInterface.php	2.02 KB	-rw-rw-r--	2022-07-20 13:00
FormConfigBuilder.php	18.98 KB	-rw-rw-r--	2022-07-20 13:00
FormConfigBuilderInterface.php	6.89 KB	-rw-rw-r--	2022-07-20 13:00
FormConfigInterface.php	5.83 KB	-rw-rw-r--	2022-07-20 13:00
FormError.php	3.24 KB	-rw-rw-r--	2022-07-20 13:00
FormErrorIterator.php	8.14 KB	-rw-rw-r--	2022-07-20 13:00
FormEvent.php	1.12 KB	-rw-rw-r--	2022-07-20 13:00
FormEvents.php	4.02 KB	-rw-rw-r--	2022-07-20 13:00
FormExtensionInterface.php	1.48 KB	-rw-rw-r--	2022-07-20 13:00
FormFactory.php	3.85 KB	-rw-rw-r--	2022-07-20 13:00
FormFactoryBuilder.php	4.12 KB	-rw-rw-r--	2022-07-20 13:00
FormFactoryBuilderInterface.php	2.3 KB	-rw-rw-r--	2022-07-20 13:00
FormFactoryInterface.php	3.15 KB	-rw-rw-r--	2022-07-20 13:00
FormInterface.php	9.58 KB	-rw-rw-r--	2022-07-20 13:00
FormRegistry.php	4.7 KB	-rw-rw-r--	2022-07-20 13:00
FormRegistryInterface.php	1.19 KB	-rw-rw-r--	2022-07-20 13:00
FormRenderer.php	11.88 KB	-rw-rw-r--	2022-07-20 13:00
FormRendererEngineInterface.php	6.08 KB	-rw-rw-r--	2022-07-20 13:00
FormRendererInterface.php	3.07 KB	-rw-rw-r--	2022-07-20 13:00
FormTypeExtensionInterface.php	1.45 KB	-rw-rw-r--	2022-07-20 13:00
FormTypeGuesserChain.php	2.76 KB	-rw-rw-r--	2022-07-20 13:00
FormTypeGuesserInterface.php	1.49 KB	-rw-rw-r--	2022-07-20 13:00
FormTypeInterface.php	2.65 KB	-rw-rw-r--	2022-07-20 13:00
FormView.php	3.75 KB	-rw-rw-r--	2022-07-20 13:00
Forms.php	2.73 KB	-rw-rw-r--	2022-07-20 13:00
LICENSE	1.04 KB	-rw-rw-r--	2022-07-20 13:00
NativeRequestHandler.php	7.53 KB	-rw-rw-r--	2022-07-20 13:00
PreloadedExtension.php	2.06 KB	-rw-rw-r--	2022-07-20 13:00
README.md	483 B	-rw-rw-r--	2022-07-20 13:00
RequestHandlerInterface.php	796 B	-rw-rw-r--	2022-07-20 13:00
ResolvedFormType.php	5.74 KB	-rw-rw-r--	2022-07-20 13:00
ResolvedFormTypeFactory.php	658 B	-rw-rw-r--	2022-07-20 13:00
ResolvedFormTypeFactoryInterface.php	1.17 KB	-rw-rw-r--	2022-07-20 13:00
ResolvedFormTypeInterface.php	2.21 KB	-rw-rw-r--	2022-07-20 13:00
ReversedTransformer.php	1.03 KB	-rw-rw-r--	2022-07-20 13:00
SubmitButton.php	1.18 KB	-rw-rw-r--	2022-07-20 13:00
SubmitButtonBuilder.php	613 B	-rw-rw-r--	2022-07-20 13:00
SubmitButtonTypeInterface.php	474 B	-rw-rw-r--	2022-07-20 13:00
composer.json	2.41 KB	-rw-rw-r--	2022-07-20 13:00

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\TransformationFailedException;

/**
 * Transforms a value between different representations.
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
interface DataTransformerInterface
{
    /**
     * Transforms a value from the original representation to a transformed representation.
     *
     * This method is called when the form field is initialized with its default data, on
     * two occasions for two types of transformers:
     *
     * 1. Model transformers which normalize the model data.
     *    This is mainly useful when the same form type (the same configuration)
     *    has to handle different kind of underlying data, e.g The DateType can
     *    deal with strings or \DateTime objects as input.
     *
     * 2. View transformers which adapt the normalized data to the view format.
     *    a/ When the form is simple, the value returned by convention is used
     *       directly in the view and thus can only be a string or an array. In
     *       this case the data class should be null.
     *
     *    b/ When the form is compound the returned value should be an array or
     *       an object to be mapped to the children. Each property of the compound
     *       data will be used as model data by each child and will be transformed
     *       too. In this case data class should be the class of the object, or null
     *       when it is an array.
     *
     * All transformers are called in a configured order from model data to view value.
     * At the end of this chain the view data will be validated against the data class
     * setting.
     *
     * This method must be able to deal with empty values. Usually this will
     * be NULL, but depending on your implementation other empty values are
     * possible as well (such as empty strings). The reasoning behind this is
     * that data transformers must be chainable. If the transform() method
     * of the first data transformer outputs NULL, the second must be able to
     * process that value.
     *
     * @param mixed $value The value in the original representation
     *
     * @return mixed
     *
     * @throws TransformationFailedException when the transformation fails
     */
    public function transform($value);

/**
     * Transforms a value from the transformed representation to its original
     * representation.
     *
     * This method is called when {@link Form::submit()} is called to transform the requests tainted data
     * into an acceptable format.
     *
     * The same transformers are called in the reverse order so the responsibility is to
     * return one of the types that would be expected as input of transform().
     *
     * This method must be able to deal with empty values. Usually this will
     * be an empty string, but depending on your implementation other empty
     * values are possible as well (such as NULL). The reasoning behind
     * this is that value transformers must be chainable. If the
     * reverseTransform() method of the first value transformer outputs an
     * empty string, the second value transformer must be able to process that
     * value.
     *
     * By convention, reverseTransform() should return NULL if an empty string
     * is passed.
     *
     * @param mixed $value The value in the transformed representation
     *
     * @return mixed
     *
     * @throws TransformationFailedException when the transformation fails
     */
    public function reverseTransform($value);
}