124 lines
4.0 KiB
PHP
124 lines
4.0 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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use Symfony\Component\Form\Exception\UnexpectedTypeException;
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class FormFactory implements FormFactoryInterface
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{
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private $registry;
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public function __construct(FormRegistryInterface $registry)
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{
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$this->registry = $registry;
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}
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/**
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* {@inheritdoc}
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*/
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public function create($type = 'Symfony\Component\Form\Extension\Core\Type\FormType', $data = null, array $options = array())
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{
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return $this->createBuilder($type, $data, $options)->getForm();
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}
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/**
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* {@inheritdoc}
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*/
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public function createNamed($name, $type = 'Symfony\Component\Form\Extension\Core\Type\FormType', $data = null, array $options = array())
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{
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return $this->createNamedBuilder($name, $type, $data, $options)->getForm();
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}
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/**
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* {@inheritdoc}
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*/
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public function createForProperty($class, $property, $data = null, array $options = array())
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{
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return $this->createBuilderForProperty($class, $property, $data, $options)->getForm();
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}
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/**
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* {@inheritdoc}
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*/
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public function createBuilder($type = 'Symfony\Component\Form\Extension\Core\Type\FormType', $data = null, array $options = array())
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{
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if (!is_string($type)) {
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throw new UnexpectedTypeException($type, 'string');
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}
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return $this->createNamedBuilder($this->registry->getType($type)->getBlockPrefix(), $type, $data, $options);
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}
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/**
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* {@inheritdoc}
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*/
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public function createNamedBuilder($name, $type = 'Symfony\Component\Form\Extension\Core\Type\FormType', $data = null, array $options = array())
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{
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if (null !== $data && !array_key_exists('data', $options)) {
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$options['data'] = $data;
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}
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if (!is_string($type)) {
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throw new UnexpectedTypeException($type, 'string');
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}
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$type = $this->registry->getType($type);
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$builder = $type->createBuilder($this, $name, $options);
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// Explicitly call buildForm() in order to be able to override either
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// createBuilder() or buildForm() in the resolved form type
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$type->buildForm($builder, $builder->getOptions());
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return $builder;
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}
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/**
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* {@inheritdoc}
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*/
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public function createBuilderForProperty($class, $property, $data = null, array $options = array())
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{
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if (null === $guesser = $this->registry->getTypeGuesser()) {
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return $this->createNamedBuilder($property, 'Symfony\Component\Form\Extension\Core\Type\TextType', $data, $options);
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}
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$typeGuess = $guesser->guessType($class, $property);
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$maxLengthGuess = $guesser->guessMaxLength($class, $property);
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$requiredGuess = $guesser->guessRequired($class, $property);
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$patternGuess = $guesser->guessPattern($class, $property);
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$type = $typeGuess ? $typeGuess->getType() : 'Symfony\Component\Form\Extension\Core\Type\TextType';
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$maxLength = $maxLengthGuess ? $maxLengthGuess->getValue() : null;
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$pattern = $patternGuess ? $patternGuess->getValue() : null;
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if (null !== $pattern) {
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$options = array_replace_recursive(array('attr' => array('pattern' => $pattern)), $options);
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}
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if (null !== $maxLength) {
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$options = array_replace_recursive(array('attr' => array('maxlength' => $maxLength)), $options);
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}
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if ($requiredGuess) {
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$options = array_merge(array('required' => $requiredGuess->getValue()), $options);
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}
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// user options may override guessed options
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if ($typeGuess) {
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$options = array_merge($typeGuess->getOptions(), $options);
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}
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return $this->createNamedBuilder($property, $type, $data, $options);
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}
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}
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