939 lines
24 KiB
PHP
939 lines
24 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\BadMethodCallException;
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use Symfony\Component\Form\Exception\Exception;
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use Symfony\Component\Form\Exception\UnexpectedTypeException;
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use Symfony\Component\Form\Util\PropertyPath;
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use Symfony\Component\Form\Util\PropertyPathInterface;
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use Symfony\Component\EventDispatcher\EventDispatcherInterface;
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use Symfony\Component\EventDispatcher\EventSubscriberInterface;
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use Symfony\Component\EventDispatcher\ImmutableEventDispatcher;
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/**
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* A basic form configuration.
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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class FormConfigBuilder implements FormConfigBuilderInterface
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{
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/**
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* @var Boolean
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*/
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protected $locked = false;
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/**
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* @var EventDispatcherInterface
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*/
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private $dispatcher;
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/**
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* @var string
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*/
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private $name;
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/**
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* @var PropertyPathInterface
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*/
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private $propertyPath;
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/**
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* @var Boolean
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*/
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private $mapped = true;
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/**
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* @var Boolean
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*/
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private $byReference = true;
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/**
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* @var Boolean
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*/
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private $virtual = false;
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/**
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* @var Boolean
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*/
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private $compound = false;
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/**
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* @var ResolvedFormTypeInterface
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*/
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private $type;
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/**
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* @var array
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*/
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private $viewTransformers = array();
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/**
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* @var array
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*/
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private $modelTransformers = array();
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/**
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* @var DataMapperInterface
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*/
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private $dataMapper;
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/**
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* @var array
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*/
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private $validators = array();
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/**
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* @var Boolean
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*/
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private $required = true;
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/**
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* @var Boolean
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*/
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private $disabled = false;
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/**
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* @var Boolean
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*/
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private $errorBubbling = false;
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/**
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* @var mixed
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*/
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private $emptyData;
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/**
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* @var array
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*/
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private $attributes = array();
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/**
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* @var mixed
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*/
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private $data;
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/**
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* @var string
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*/
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private $dataClass;
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/**
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* @var Boolean
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*/
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private $dataLocked;
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/**
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* @var FormFactoryInterface
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*/
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private $formFactory;
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/**
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* @var array
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*/
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private $options;
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/**
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* Creates an empty form configuration.
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*
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* @param string|integer $name The form name
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* @param string $dataClass The class of the form's data
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* @param EventDispatcherInterface $dispatcher The event dispatcher
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* @param array $options The form options
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*
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* @throws \InvalidArgumentException If the data class is not a valid class or if
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* the name contains invalid characters.
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*/
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public function __construct($name, $dataClass, EventDispatcherInterface $dispatcher, array $options = array())
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{
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self::validateName($name);
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if (null !== $dataClass && !class_exists($dataClass)) {
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throw new \InvalidArgumentException(sprintf('The data class "%s" is not a valid class.', $dataClass));
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}
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$this->name = (string) $name;
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$this->dataClass = $dataClass;
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$this->dispatcher = $dispatcher;
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$this->options = $options;
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}
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/**
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* {@inheritdoc}
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*/
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public function addEventListener($eventName, $listener, $priority = 0)
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{
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if ($this->locked) {
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throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
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}
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$this->dispatcher->addListener($eventName, $listener, $priority);
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return $this;
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}
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/**
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* {@inheritdoc}
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*/
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public function addEventSubscriber(EventSubscriberInterface $subscriber)
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{
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if ($this->locked) {
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throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
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}
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$this->dispatcher->addSubscriber($subscriber);
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return $this;
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}
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/**
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* {@inheritdoc}
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*/
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public function addValidator(FormValidatorInterface $validator)
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{
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trigger_error('addValidator() is deprecated since version 2.1 and will be removed in 2.3.', E_USER_DEPRECATED);
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if ($this->locked) {
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throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
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}
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$this->validators[] = $validator;
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return $this;
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}
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/**
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* {@inheritdoc}
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*/
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public function addViewTransformer(DataTransformerInterface $viewTransformer, $forcePrepend = false)
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{
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if ($this->locked) {
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throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
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}
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if ($forcePrepend) {
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array_unshift($this->viewTransformers, $viewTransformer);
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} else {
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$this->viewTransformers[] = $viewTransformer;
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}
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return $this;
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}
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/**
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* {@inheritdoc}
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*/
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public function resetViewTransformers()
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{
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if ($this->locked) {
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throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
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}
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$this->viewTransformers = array();
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return $this;
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}
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/**
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* Alias of {@link addViewTransformer()}.
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*
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* @param DataTransformerInterface $viewTransformer
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*
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* @return FormConfigBuilder The configuration object.
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*
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* @throws BadMethodCallException if the form configuration is locked
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*
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* @deprecated Deprecated since version 2.1, to be removed in 2.3. Use
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* {@link addViewTransformer()} instead.
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*/
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public function appendClientTransformer(DataTransformerInterface $viewTransformer)
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{
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trigger_error('appendClientTransformer() is deprecated since version 2.1 and will be removed in 2.3. Use addViewTransformer() instead.', E_USER_DEPRECATED);
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if ($this->locked) {
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throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
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}
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return $this->addViewTransformer($viewTransformer);
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}
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/**
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* Prepends a transformer to the client transformer chain.
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*
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* @param DataTransformerInterface $viewTransformer
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*
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* @return FormConfigBuilder The configuration object.
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*
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* @throws BadMethodCallException if the form configuration is locked
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*
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* @deprecated Deprecated since version 2.1, to be removed in 2.3.
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*/
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public function prependClientTransformer(DataTransformerInterface $viewTransformer)
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{
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trigger_error('prependClientTransformer() is deprecated since version 2.1 and will be removed in 2.3.', E_USER_DEPRECATED);
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if ($this->locked) {
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throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
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}
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return $this->addViewTransformer($viewTransformer, true);
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}
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/**
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* Alias of {@link resetViewTransformers()}.
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*
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* @return FormConfigBuilder The configuration object.
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*
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* @throws BadMethodCallException if the form configuration is locked
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*
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* @deprecated Deprecated since version 2.1, to be removed in 2.3. Use
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* {@link resetViewTransformers()} instead.
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*/
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public function resetClientTransformers()
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{
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trigger_error('resetClientTransformers() is deprecated since version 2.1 and will be removed in 2.3. Use resetViewTransformers() instead.', E_USER_DEPRECATED);
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if ($this->locked) {
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throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
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}
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return $this->resetViewTransformers();
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}
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/**
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* {@inheritdoc}
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*/
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public function addModelTransformer(DataTransformerInterface $modelTransformer, $forceAppend = false)
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{
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if ($this->locked) {
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throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
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}
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if ($forceAppend) {
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$this->modelTransformers[] = $modelTransformer;
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} else {
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array_unshift($this->modelTransformers, $modelTransformer);
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}
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return $this;
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}
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/**
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* {@inheritdoc}
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*/
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public function resetModelTransformers()
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{
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if ($this->locked) {
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throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
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}
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$this->modelTransformers = array();
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return $this;
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}
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/**
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* Appends a transformer to the normalization transformer chain
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*
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* @param DataTransformerInterface $modelTransformer
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*
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* @return FormConfigBuilder The configuration object.
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*
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* @throws BadMethodCallException if the form configuration is locked
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*
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* @deprecated Deprecated since version 2.1, to be removed in 2.3.
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*/
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public function appendNormTransformer(DataTransformerInterface $modelTransformer)
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{
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trigger_error('appendNormTransformer() is deprecated since version 2.1 and will be removed in 2.3.', E_USER_DEPRECATED);
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if ($this->locked) {
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throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
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}
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return $this->addModelTransformer($modelTransformer, true);
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}
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/**
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* Alias of {@link addModelTransformer()}.
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*
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* @param DataTransformerInterface $modelTransformer
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*
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* @return FormConfigBuilder The configuration object.
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*
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* @throws BadMethodCallException if the form configuration is locked
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*
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* @deprecated Deprecated since version 2.1, to be removed in 2.3. Use
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* {@link addModelTransformer()} instead.
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*/
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public function prependNormTransformer(DataTransformerInterface $modelTransformer)
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{
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trigger_error('prependNormTransformer() is deprecated since version 2.1 and will be removed in 2.3. Use addModelTransformer() instead.', E_USER_DEPRECATED);
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if ($this->locked) {
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throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
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}
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return $this->addModelTransformer($modelTransformer);
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}
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/**
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* Alias of {@link resetModelTransformers()}.
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*
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* @return FormConfigBuilder The configuration object.
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*
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* @throws BadMethodCallException if the form configuration is locked
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*
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* @deprecated Deprecated since version 2.1, to be removed in 2.3. Use
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* {@link resetModelTransformers()} instead.
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*/
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public function resetNormTransformers()
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{
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trigger_error('resetNormTransformers() is deprecated since version 2.1 and will be removed in 2.3. Use resetModelTransformers() instead.', E_USER_DEPRECATED);
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if ($this->locked) {
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throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
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}
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return $this->resetModelTransformers();
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}
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/**
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* {@inheritdoc}
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*/
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public function getEventDispatcher()
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{
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return $this->dispatcher;
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}
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/**
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* {@inheritdoc}
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*/
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public function getName()
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{
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return $this->name;
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}
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/**
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* {@inheritdoc}
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*/
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public function getPropertyPath()
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{
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return $this->propertyPath;
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}
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/**
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* {@inheritdoc}
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*/
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public function getMapped()
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{
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return $this->mapped;
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}
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/**
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* {@inheritdoc}
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*/
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public function getByReference()
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{
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return $this->byReference;
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}
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/**
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* {@inheritdoc}
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*/
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public function getVirtual()
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{
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return $this->virtual;
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}
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/**
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* {@inheritdoc}
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*/
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public function getCompound()
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{
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return $this->compound;
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}
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/**
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* {@inheritdoc}
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*/
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public function getType()
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{
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return $this->type;
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}
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/**
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* {@inheritdoc}
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*/
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public function getViewTransformers()
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{
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return $this->viewTransformers;
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}
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/**
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* Alias of {@link getViewTransformers()}.
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*
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* @return array The view transformers.
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*
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* @deprecated Deprecated since version 2.1, to be removed in 2.3. Use
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* {@link getViewTransformers()} instead.
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*/
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public function getClientTransformers()
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{
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trigger_error('getClientTransformers() is deprecated since version 2.1 and will be removed in 2.3. Use getViewTransformers() instead.', E_USER_DEPRECATED);
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return $this->getViewTransformers();
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}
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/**
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* {@inheritdoc}
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*/
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public function getModelTransformers()
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{
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return $this->modelTransformers;
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}
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/**
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* Alias of {@link getModelTransformers()}.
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*
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* @return array The model transformers.
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*
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* @deprecated Deprecated since version 2.1, to be removed in 2.3. Use
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* {@link getModelTransformers()} instead.
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*/
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public function getNormTransformers()
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{
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trigger_error('getNormTransformers() is deprecated since version 2.1 and will be removed in 2.3. Use getModelTransformers() instead.', E_USER_DEPRECATED);
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return $this->getModelTransformers();
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}
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/**
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* {@inheritdoc}
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*/
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public function getDataMapper()
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{
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return $this->dataMapper;
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}
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/**
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* {@inheritdoc}
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*/
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public function getValidators()
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{
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trigger_error('getValidators() is deprecated since version 2.1 and will be removed in 2.3.', E_USER_DEPRECATED);
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return $this->validators;
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}
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/**
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* {@inheritdoc}
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*/
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public function getRequired()
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{
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return $this->required;
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}
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/**
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* {@inheritdoc}
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*/
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public function getDisabled()
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{
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return $this->disabled;
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}
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/**
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* {@inheritdoc}
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*/
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public function getErrorBubbling()
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{
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return $this->errorBubbling;
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}
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|
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/**
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* {@inheritdoc}
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*/
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public function getEmptyData()
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{
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return $this->emptyData;
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}
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/**
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* {@inheritdoc}
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*/
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public function getAttributes()
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{
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return $this->attributes;
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}
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/**
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* {@inheritdoc}
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*/
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public function hasAttribute($name)
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{
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return isset($this->attributes[$name]);
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}
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/**
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* {@inheritdoc}
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*/
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public function getAttribute($name, $default = null)
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{
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return isset($this->attributes[$name]) ? $this->attributes[$name] : $default;
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}
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/**
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* {@inheritdoc}
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*/
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public function getData()
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{
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return $this->data;
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}
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/**
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* {@inheritdoc}
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*/
|
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public function getDataClass()
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{
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return $this->dataClass;
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}
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|
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/**
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* {@inheritdoc}
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*/
|
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public function getDataLocked()
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{
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return $this->dataLocked;
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}
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|
|
/**
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* {@inheritdoc}
|
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*/
|
|
public function getFormFactory()
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{
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return $this->formFactory;
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}
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|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function getOptions()
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{
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return $this->options;
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}
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|
|
/**
|
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* {@inheritdoc}
|
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*/
|
|
public function hasOption($name)
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|
{
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return isset($this->options[$name]);
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}
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/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function getOption($name, $default = null)
|
|
{
|
|
return isset($this->options[$name]) ? $this->options[$name] : $default;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setAttribute($name, $value)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->attributes[$name] = $value;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setAttributes(array $attributes)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->attributes = $attributes;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setDataMapper(DataMapperInterface $dataMapper = null)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->dataMapper = $dataMapper;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setDisabled($disabled)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->disabled = (Boolean) $disabled;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setEmptyData($emptyData)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->emptyData = $emptyData;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setErrorBubbling($errorBubbling)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->errorBubbling = null === $errorBubbling ? null : (Boolean) $errorBubbling;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setRequired($required)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->required = (Boolean) $required;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setPropertyPath($propertyPath)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
if (null !== $propertyPath && !$propertyPath instanceof PropertyPathInterface) {
|
|
$propertyPath = new PropertyPath($propertyPath);
|
|
}
|
|
|
|
$this->propertyPath = $propertyPath;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setMapped($mapped)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->mapped = $mapped;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setByReference($byReference)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->byReference = $byReference;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setVirtual($virtual)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->virtual = $virtual;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setCompound($compound)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->compound = $compound;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setType(ResolvedFormTypeInterface $type)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->type = $type;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setData($data)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->data = $data;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setDataLocked($locked)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->dataLocked = $locked;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function setFormFactory(FormFactoryInterface $formFactory)
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
$this->formFactory = $formFactory;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function getFormConfig()
|
|
{
|
|
if ($this->locked) {
|
|
throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
|
|
}
|
|
|
|
// This method should be idempotent, so clone the builder
|
|
$config = clone $this;
|
|
$config->locked = true;
|
|
|
|
if (!$config->dispatcher instanceof ImmutableEventDispatcher) {
|
|
$config->dispatcher = new ImmutableEventDispatcher($config->dispatcher);
|
|
}
|
|
|
|
return $config;
|
|
}
|
|
|
|
/**
|
|
* Validates whether the given variable is a valid form name.
|
|
*
|
|
* @param string|integer $name The tested form name.
|
|
*
|
|
* @throws UnexpectedTypeException If the name is not a string or an integer.
|
|
* @throws \InvalidArgumentException If the name contains invalid characters.
|
|
*/
|
|
public static function validateName($name)
|
|
{
|
|
if (null !== $name && !is_string($name) && !is_int($name)) {
|
|
throw new UnexpectedTypeException($name, 'string, integer or null');
|
|
}
|
|
|
|
if (!self::isValidName($name)) {
|
|
throw new \InvalidArgumentException(sprintf(
|
|
'The name "%s" contains illegal characters. Names should start with a letter, digit or underscore and only contain letters, digits, numbers, underscores ("_"), hyphens ("-") and colons (":").',
|
|
$name
|
|
));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns whether the given variable contains a valid form name.
|
|
*
|
|
* A name is accepted if it
|
|
*
|
|
* * is empty
|
|
* * starts with a letter, digit or underscore
|
|
* * contains only letters, digits, numbers, underscores ("_"),
|
|
* hyphens ("-") and colons (":")
|
|
*
|
|
* @param string $name The tested form name.
|
|
*
|
|
* @return Boolean Whether the name is valid.
|
|
*/
|
|
public static function isValidName($name)
|
|
{
|
|
return '' === $name || null === $name || preg_match('/^[a-zA-Z0-9_][a-zA-Z0-9_\-:]*$/D', $name);
|
|
}
|
|
}
|