88 lines
2.7 KiB
PHP
88 lines
2.7 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Form;
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/**
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* Entry point of the Form component.
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*
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* Use this class to conveniently create new form factories:
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*
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* use Symfony\Component\Form\Forms;
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*
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* $formFactory = Forms::createFormFactory();
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*
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* $form = $formFactory->createBuilder()
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* ->add('firstName', 'Symfony\Component\Form\Extension\Core\Type\TextType')
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* ->add('lastName', 'Symfony\Component\Form\Extension\Core\Type\TextType')
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* ->add('age', 'Symfony\Component\Form\Extension\Core\Type\IntegerType')
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* ->add('color', 'Symfony\Component\Form\Extension\Core\Type\ChoiceType', [
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* 'choices' => ['Red' => 'r', 'Blue' => 'b'],
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* ])
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* ->getForm();
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*
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* You can also add custom extensions to the form factory:
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*
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* $formFactory = Forms::createFormFactoryBuilder()
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* ->addExtension(new AcmeExtension())
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* ->getFormFactory();
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*
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* If you create custom form types or type extensions, it is
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* generally recommended to create your own extensions that lazily
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* load these types and type extensions. In projects where performance
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* does not matter that much, you can also pass them directly to the
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* form factory:
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*
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* $formFactory = Forms::createFormFactoryBuilder()
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* ->addType(new PersonType())
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* ->addType(new PhoneNumberType())
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* ->addTypeExtension(new FormTypeHelpTextExtension())
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* ->getFormFactory();
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*
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* Support for the Validator component is provided by ValidatorExtension.
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* This extension needs a validator object to function properly:
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*
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* use Symfony\Component\Validator\Validation;
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* use Symfony\Component\Form\Extension\Validator\ValidatorExtension;
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*
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* $validator = Validation::createValidator();
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* $formFactory = Forms::createFormFactoryBuilder()
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* ->addExtension(new ValidatorExtension($validator))
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* ->getFormFactory();
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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final class Forms
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{
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/**
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* Creates a form factory with the default configuration.
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*/
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public static function createFormFactory(): FormFactoryInterface
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{
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return self::createFormFactoryBuilder()->getFormFactory();
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}
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/**
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* Creates a form factory builder with the default configuration.
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*/
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public static function createFormFactoryBuilder(): FormFactoryBuilderInterface
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{
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return new FormFactoryBuilder(true);
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}
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/**
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* This class cannot be instantiated.
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*/
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private function __construct()
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{
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}
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}
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