2011-03-18 15:34:54 +00:00
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<?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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2011-03-19 13:31:25 +00:00
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use Symfony\Component\Form\Exception\FormException;
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2011-03-19 18:20:55 +00:00
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use Symfony\Component\Form\Exception\UnexpectedTypeException;
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2011-06-09 16:10:34 +01:00
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use Symfony\Component\Form\Exception\CircularReferenceException;
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2011-03-18 15:34:54 +00:00
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use Symfony\Component\EventDispatcher\EventDispatcherInterface;
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2011-03-20 12:35:19 +00:00
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use Symfony\Component\EventDispatcher\EventSubscriberInterface;
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2011-03-18 15:34:54 +00:00
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2011-03-20 12:35:19 +00:00
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class FormBuilder
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2011-03-18 15:34:54 +00:00
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{
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2011-05-10 13:24:23 +01:00
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/**
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* @var string
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*/
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2011-03-20 12:35:19 +00:00
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private $name;
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2011-05-10 13:24:23 +01:00
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/**
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* The form data in application format
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* @var mixed
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*/
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private $appData;
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2011-03-20 12:35:19 +00:00
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2011-05-10 13:24:23 +01:00
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/**
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* The event dispatcher
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*
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* @var EventDispatcherInterface
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*/
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2011-03-20 12:35:19 +00:00
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private $dispatcher;
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2011-05-10 13:24:23 +01:00
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/**
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* The form factory
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* @var FormFactoryInterface
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*/
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2011-03-20 12:35:19 +00:00
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private $factory;
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2011-05-10 13:24:23 +01:00
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/**
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* @var Boolean
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*/
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2012-01-26 15:54:42 +00:00
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private $disabled;
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2011-03-20 12:35:19 +00:00
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2011-05-10 13:24:23 +01:00
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/**
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* @var Boolean
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*/
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2011-03-20 12:35:19 +00:00
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private $required;
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2011-05-10 13:24:23 +01:00
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/**
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* The transformers for transforming from normalized to client format and
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* back
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* @var array An array of DataTransformerInterface
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*/
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2011-04-02 15:39:19 +01:00
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private $clientTransformers = array();
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2011-03-20 12:35:19 +00:00
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2011-05-10 13:24:23 +01:00
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/**
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* The transformers for transforming from application to normalized format
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* and back
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* @var array An array of DataTransformerInterface
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*/
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2011-04-02 15:39:19 +01:00
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private $normTransformers = array();
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2011-03-20 12:35:19 +00:00
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2011-05-10 13:24:23 +01:00
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/**
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* @var array An array of FormValidatorInterface
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*/
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2011-03-20 12:35:19 +00:00
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private $validators = array();
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2011-05-10 13:24:23 +01:00
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/**
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* Key-value store for arbitrary attributes attached to the form
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* @var array
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*/
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2011-03-20 12:35:19 +00:00
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private $attributes = array();
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2011-05-10 13:24:23 +01:00
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/**
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* @var array An array of FormTypeInterface
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*/
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2011-03-24 15:16:31 +00:00
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private $types = array();
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2011-05-10 13:24:23 +01:00
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/**
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* @var string
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*/
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2011-03-18 15:34:54 +00:00
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private $dataClass;
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2011-05-10 13:24:23 +01:00
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/**
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* The children of the form
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* @var array
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*/
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2011-03-25 01:12:01 +00:00
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private $children = array();
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2011-03-18 15:34:54 +00:00
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2011-05-10 13:24:23 +01:00
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/**
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* @var DataMapperInterface
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*/
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2011-03-18 15:34:54 +00:00
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private $dataMapper;
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2011-05-10 13:24:23 +01:00
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/**
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* Whether added errors should bubble up to the parent
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* @var Boolean
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*/
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2011-03-21 21:10:53 +00:00
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private $errorBubbling = false;
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2011-05-10 13:24:23 +01:00
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/**
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* Data used for the client data when no value is bound
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* @var mixed
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*/
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2011-04-06 12:45:19 +01:00
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private $emptyData = '';
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2011-03-27 14:12:35 +01:00
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2011-06-09 16:10:34 +01:00
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private $currentLoadingType;
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2011-12-14 14:01:09 +00:00
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/**
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* The parent of this builder
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* @var FormBuilder
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*/
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private $parent;
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2011-05-10 13:24:23 +01:00
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/**
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* Constructor.
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*
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* @param string $name
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* @param FormFactoryInterface $factory
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* @param EventDispatcherInterface $dispatcher
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* @param string $dataClass
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*/
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2011-04-14 14:25:30 +01:00
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public function __construct($name, FormFactoryInterface $factory, EventDispatcherInterface $dispatcher, $dataClass = null)
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2011-03-20 12:35:19 +00:00
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{
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2012-01-16 23:02:58 +00:00
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$name = (string) $name;
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Form::validateName($name);
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2011-03-31 12:48:06 +01:00
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$this->name = $name;
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2011-04-14 14:25:30 +01:00
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$this->factory = $factory;
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2011-03-20 12:35:19 +00:00
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$this->dispatcher = $dispatcher;
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2011-03-27 13:34:48 +01:00
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$this->dataClass = $dataClass;
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2011-03-20 12:35:19 +00:00
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}
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2011-05-10 13:24:23 +01:00
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/**
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* Returns the associated form factory.
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*
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* @return FormFactoryInterface The factory
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*/
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2011-03-20 12:35:19 +00:00
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public function getFormFactory()
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{
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return $this->factory;
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}
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2011-05-10 13:24:23 +01:00
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/**
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* Returns the name of the form.
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*
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* @return string The form name
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*/
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2011-03-20 12:35:19 +00:00
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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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2011-05-10 13:24:23 +01:00
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/**
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* Updates the field with default data.
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*
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* @param array $appData The data formatted as expected for the underlying object
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*
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* @return FormBuilder The current builder
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*/
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public function setData($appData)
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{
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$this->appData = $appData;
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2011-03-20 12:35:19 +00:00
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return $this;
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}
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2011-05-10 13:24:23 +01:00
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/**
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* Returns the data in the format needed for the underlying object.
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*
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* @return mixed
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*/
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2011-03-20 12:35:19 +00:00
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public function getData()
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{
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2011-05-10 13:24:23 +01:00
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return $this->appData;
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2011-03-20 12:35:19 +00:00
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}
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2011-05-10 13:24:23 +01:00
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/**
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2012-02-02 11:51:41 +00:00
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* Set whether the form is disabled.
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2011-05-10 13:24:23 +01:00
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*
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2012-01-26 15:54:42 +00:00
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* @param Boolean $disabled Whether the form is disabled
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2011-05-10 13:24:23 +01:00
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*
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* @return FormBuilder The current builder
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*/
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2012-01-26 15:54:42 +00:00
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public function setDisabled($disabled)
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2011-03-20 12:35:19 +00:00
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{
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2012-01-26 15:54:42 +00:00
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$this->disabled = (Boolean) $disabled;
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2011-03-20 12:35:19 +00:00
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return $this;
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}
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2011-05-10 13:24:23 +01:00
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/**
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* Returns whether the form is disabled.
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2011-05-10 13:24:23 +01:00
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*
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* @return Boolean Whether the form is disabled
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2011-05-10 13:24:23 +01:00
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*/
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2012-01-26 15:54:42 +00:00
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public function getDisabled()
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2011-03-20 12:35:19 +00:00
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{
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2012-01-26 15:54:42 +00:00
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return $this->disabled;
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2011-03-20 12:35:19 +00:00
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}
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/**
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* Sets whether this field is required to be filled out when bound.
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*
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* @param Boolean $required
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2011-05-10 13:24:23 +01:00
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*
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* @return FormBuilder The current builder
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2011-03-20 12:35:19 +00:00
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*/
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public function setRequired($required)
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{
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2011-05-10 13:24:23 +01:00
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$this->required = (Boolean) $required;
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2011-03-20 12:35:19 +00:00
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return $this;
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}
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2011-05-10 13:24:23 +01:00
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/**
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* Returns whether this field is required to be filled out when bound.
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*
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* @return Boolean Whether this field is required
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*/
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2011-03-20 12:35:19 +00:00
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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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2011-05-10 13:24:23 +01:00
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/**
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* Sets whether errors bubble up to the parent.
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*
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* @param type $errorBubbling
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*
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* @return FormBuilder The current builder
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*/
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2011-03-21 21:10:53 +00:00
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public function setErrorBubbling($errorBubbling)
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{
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2011-05-10 13:24:23 +01:00
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$this->errorBubbling = (Boolean) $errorBubbling;
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2011-03-21 21:10:53 +00:00
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return $this;
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}
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2011-05-10 13:24:23 +01:00
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/**
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* Returns whether errors bubble up to the parent.
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*
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* @return Boolean
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*/
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2011-03-21 21:10:53 +00:00
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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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2011-05-10 13:24:23 +01:00
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/**
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* Adds a validator to the form.
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*
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* @param FormValidatorInterface $validator The validator
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*
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* @return FormBuilder The current builder
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*/
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2011-03-20 12:35:19 +00:00
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public function addValidator(FormValidatorInterface $validator)
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{
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$this->validators[] = $validator;
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return $this;
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}
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2011-05-10 13:24:23 +01:00
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/**
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* Returns the validators used by the form.
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*
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* @return array An array of FormValidatorInterface
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*/
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2011-03-20 12:35:19 +00:00
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public function getValidators()
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{
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return $this->validators;
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}
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/**
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* Adds an event listener for events on this field
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*
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2011-05-30 08:19:21 +01:00
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* @see Symfony\Component\EventDispatcher\EventDispatcherInterface::addListener
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2011-05-10 13:24:23 +01:00
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*
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* @return FormBuilder The current builder
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2011-03-20 12:35:19 +00:00
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*/
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2011-05-05 18:02:52 +01:00
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public function addEventListener($eventName, $listener, $priority = 0)
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2011-03-20 12:35:19 +00:00
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{
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2011-05-05 18:02:52 +01:00
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$this->dispatcher->addListener($eventName, $listener, $priority);
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2011-03-20 12:35:19 +00:00
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return $this;
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}
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/**
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* Adds an event subscriber for events on this field
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*
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2011-05-30 08:19:21 +01:00
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* @see Symfony\Component\EventDispatcher\EventDispatcherInterface::addSubscriber
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2011-05-10 13:24:23 +01:00
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*
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* @return FormBuilder The current builder
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2011-03-20 12:35:19 +00:00
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*/
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2011-06-14 13:40:27 +01:00
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public function addEventSubscriber(EventSubscriberInterface $subscriber)
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{
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2011-06-14 13:40:27 +01:00
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$this->dispatcher->addSubscriber($subscriber);
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2011-03-20 12:35:19 +00:00
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return $this;
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}
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2011-04-02 15:39:19 +01:00
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/**
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* Appends a transformer to the normalization transformer chain
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*
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2012-01-11 14:45:55 +00:00
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* @param DataTransformerInterface $normTransformer
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2011-05-10 13:24:23 +01:00
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*
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* @return FormBuilder The current builder
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2011-04-02 15:39:19 +01:00
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*/
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2011-05-10 13:25:34 +01:00
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public function appendNormTransformer(DataTransformerInterface $normTransformer)
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2011-03-20 12:35:19 +00:00
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{
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$this->normTransformers[] = $normTransformer;
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return $this;
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2011-03-20 12:35:19 +00:00
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}
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/**
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2012-02-20 17:24:42 +00:00
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* Prepends a transformer to the normalization transformer chain
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2011-03-20 12:35:19 +00:00
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*
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2011-04-23 16:05:44 +01:00
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* @param DataTransformerInterface $normTransformer
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2011-05-10 13:24:23 +01:00
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*
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* @return FormBuilder The current builder
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2011-03-20 12:35:19 +00:00
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*/
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2011-05-10 13:24:23 +01:00
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public function prependNormTransformer(DataTransformerInterface $normTransformer)
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2011-03-20 12:35:19 +00:00
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{
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2011-04-02 15:39:19 +01:00
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array_unshift($this->normTransformers, $normTransformer);
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2011-03-20 12:35:19 +00:00
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return $this;
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}
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2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Clears the normalization transformers.
|
|
|
|
*
|
|
|
|
* @return FormBuilder The current builder
|
|
|
|
*/
|
2011-04-02 15:39:19 +01:00
|
|
|
public function resetNormTransformers()
|
|
|
|
{
|
|
|
|
$this->normTransformers = array();
|
|
|
|
|
|
|
|
return $this;
|
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Returns all the normalization transformers.
|
|
|
|
*
|
|
|
|
* @return array An array of DataTransformerInterface
|
|
|
|
*/
|
2011-04-02 15:39:19 +01:00
|
|
|
public function getNormTransformers()
|
|
|
|
{
|
|
|
|
return $this->normTransformers;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Appends a transformer to the client transformer chain
|
|
|
|
*
|
|
|
|
* @param DataTransformerInterface $clientTransformer
|
2011-05-10 13:24:23 +01:00
|
|
|
*
|
|
|
|
* @return FormBuilder The current builder
|
2011-04-02 15:39:19 +01:00
|
|
|
*/
|
2011-05-10 13:25:34 +01:00
|
|
|
public function appendClientTransformer(DataTransformerInterface $clientTransformer)
|
2011-03-20 12:35:19 +00:00
|
|
|
{
|
2011-04-02 15:39:19 +01:00
|
|
|
$this->clientTransformers[] = $clientTransformer;
|
|
|
|
|
|
|
|
return $this;
|
2011-03-20 12:35:19 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2011-04-02 15:39:19 +01:00
|
|
|
* Prepends a transformer to the client transformer chain
|
2011-03-20 12:35:19 +00:00
|
|
|
*
|
|
|
|
* @param DataTransformerInterface $clientTransformer
|
2011-05-10 13:24:23 +01:00
|
|
|
*
|
|
|
|
* @return FormBuilder The current builder
|
2011-03-20 12:35:19 +00:00
|
|
|
*/
|
2011-05-10 13:25:34 +01:00
|
|
|
public function prependClientTransformer(DataTransformerInterface $clientTransformer)
|
2011-03-20 12:35:19 +00:00
|
|
|
{
|
2011-04-02 15:39:19 +01:00
|
|
|
array_unshift($this->clientTransformers, $clientTransformer);
|
2011-03-20 12:35:19 +00:00
|
|
|
|
|
|
|
return $this;
|
|
|
|
}
|
|
|
|
|
2011-05-10 13:26:38 +01:00
|
|
|
/**
|
|
|
|
* Clears the client transformers.
|
|
|
|
*
|
|
|
|
* @return FormBuilder The current builder
|
|
|
|
*/
|
2011-04-02 15:39:19 +01:00
|
|
|
public function resetClientTransformers()
|
2011-03-20 12:35:19 +00:00
|
|
|
{
|
2011-04-02 15:39:19 +01:00
|
|
|
$this->clientTransformers = array();
|
2011-05-10 13:26:38 +01:00
|
|
|
|
|
|
|
return $this;
|
2011-04-02 15:39:19 +01:00
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Returns all the client transformers.
|
|
|
|
*
|
|
|
|
* @return array An array of DataTransformerInterface
|
|
|
|
*/
|
2011-04-02 15:39:19 +01:00
|
|
|
public function getClientTransformers()
|
|
|
|
{
|
|
|
|
return $this->clientTransformers;
|
2011-03-20 12:35:19 +00:00
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Sets the value for an attribute.
|
|
|
|
*
|
|
|
|
* @param string $name The name of the attribute
|
|
|
|
* @param string $value The value of the attribute
|
|
|
|
*
|
|
|
|
* @return FormBuilder The current builder
|
|
|
|
*/
|
2011-03-20 12:35:19 +00:00
|
|
|
public function setAttribute($name, $value)
|
|
|
|
{
|
|
|
|
$this->attributes[$name] = $value;
|
|
|
|
|
|
|
|
return $this;
|
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Returns the value of the attributes with the given name.
|
|
|
|
*
|
|
|
|
* @param string $name The name of the attribute
|
|
|
|
*/
|
2011-03-20 12:35:19 +00:00
|
|
|
public function getAttribute($name)
|
|
|
|
{
|
|
|
|
return $this->attributes[$name];
|
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Returns whether the form has an attribute with the given name.
|
|
|
|
*
|
|
|
|
* @param string $name The name of the attribute
|
|
|
|
*/
|
2011-03-20 12:35:19 +00:00
|
|
|
public function hasAttribute($name)
|
|
|
|
{
|
|
|
|
return isset($this->attributes[$name]);
|
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Returns all the attributes.
|
|
|
|
*
|
|
|
|
* @return array An array of attributes
|
|
|
|
*/
|
2011-03-20 12:35:19 +00:00
|
|
|
public function getAttributes()
|
|
|
|
{
|
|
|
|
return $this->attributes;
|
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Sets the data mapper used by the form.
|
|
|
|
*
|
|
|
|
* @param DataMapperInterface $dataMapper
|
|
|
|
*
|
|
|
|
* @return FormBuilder The current builder
|
|
|
|
*/
|
2011-03-18 15:34:54 +00:00
|
|
|
public function setDataMapper(DataMapperInterface $dataMapper)
|
|
|
|
{
|
|
|
|
$this->dataMapper = $dataMapper;
|
2011-04-02 10:22:29 +01:00
|
|
|
|
|
|
|
return $this;
|
2011-03-18 15:34:54 +00:00
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Returns the data mapper used by the form.
|
|
|
|
*
|
|
|
|
* @return array An array of DataMapperInterface
|
|
|
|
*/
|
2011-03-18 15:34:54 +00:00
|
|
|
public function getDataMapper()
|
|
|
|
{
|
|
|
|
return $this->dataMapper;
|
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Set the types.
|
|
|
|
*
|
|
|
|
* @param array $types An array FormTypeInterface
|
|
|
|
*
|
|
|
|
* @return FormBuilder The current builder
|
|
|
|
*/
|
2011-03-24 15:16:31 +00:00
|
|
|
public function setTypes(array $types)
|
|
|
|
{
|
|
|
|
$this->types = $types;
|
|
|
|
|
|
|
|
return $this;
|
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Return the types.
|
|
|
|
*
|
|
|
|
* @return array An array of FormTypeInterface
|
|
|
|
*/
|
2011-03-24 15:16:31 +00:00
|
|
|
public function getTypes()
|
|
|
|
{
|
|
|
|
return $this->types;
|
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Sets the data used for the client data when no value is bound.
|
|
|
|
*
|
|
|
|
* @param mixed $emptyData
|
|
|
|
*/
|
2011-03-27 14:12:35 +01:00
|
|
|
public function setEmptyData($emptyData)
|
|
|
|
{
|
|
|
|
$this->emptyData = $emptyData;
|
|
|
|
|
|
|
|
return $this;
|
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Returns the data used for the client data when no value is bound.
|
|
|
|
*
|
|
|
|
* @return mixed
|
|
|
|
*/
|
2011-03-27 14:12:35 +01:00
|
|
|
public function getEmptyData()
|
|
|
|
{
|
|
|
|
return $this->emptyData;
|
|
|
|
}
|
|
|
|
|
2011-03-18 15:34:54 +00:00
|
|
|
/**
|
|
|
|
* Adds a new field to this group. A field must have a unique name within
|
|
|
|
* the group. Otherwise the existing field is overwritten.
|
|
|
|
*
|
|
|
|
* If you add a nested group, this group should also be represented in the
|
2011-05-30 14:17:05 +01:00
|
|
|
* object hierarchy.
|
2011-03-18 15:34:54 +00:00
|
|
|
*
|
2011-05-10 13:24:23 +01:00
|
|
|
* @param string|FormBuilder $child
|
2011-04-23 16:05:44 +01:00
|
|
|
* @param string|FormTypeInterface $type
|
|
|
|
* @param array $options
|
2011-05-10 13:24:23 +01:00
|
|
|
*
|
|
|
|
* @return FormBuilder The current builder
|
2011-03-18 15:34:54 +00:00
|
|
|
*/
|
2011-04-24 09:54:50 +01:00
|
|
|
public function add($child, $type = null, array $options = array())
|
2011-03-18 15:34:54 +00:00
|
|
|
{
|
2011-04-24 09:54:50 +01:00
|
|
|
if ($child instanceof self) {
|
2011-12-14 14:01:09 +00:00
|
|
|
$child->setParent($this);
|
2011-04-24 09:54:50 +01:00
|
|
|
$this->children[$child->getName()] = $child;
|
|
|
|
|
|
|
|
return $this;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!is_string($child)) {
|
|
|
|
throw new UnexpectedTypeException($child, 'string or Symfony\Component\Form\FormBuilder');
|
2011-03-18 15:34:54 +00:00
|
|
|
}
|
|
|
|
|
2011-03-27 13:05:06 +01:00
|
|
|
if (null !== $type && !is_string($type) && !$type instanceof FormTypeInterface) {
|
2011-04-22 16:41:21 +01:00
|
|
|
throw new UnexpectedTypeException($type, 'string or Symfony\Component\Form\FormTypeInterface');
|
2011-03-19 18:42:16 +00:00
|
|
|
}
|
|
|
|
|
2011-06-09 16:10:34 +01:00
|
|
|
if ($this->currentLoadingType && ($type instanceof FormTypeInterface ? $type->getName() : $type) == $this->currentLoadingType) {
|
|
|
|
throw new CircularReferenceException(is_string($type) ? $this->getFormFactory()->getType($type) : $type);
|
|
|
|
}
|
|
|
|
|
2011-04-24 09:54:50 +01:00
|
|
|
$this->children[$child] = array(
|
2011-05-10 13:24:23 +01:00
|
|
|
'type' => $type,
|
|
|
|
'options' => $options,
|
2011-03-19 18:42:16 +00:00
|
|
|
);
|
|
|
|
|
|
|
|
return $this;
|
|
|
|
}
|
|
|
|
|
2011-05-30 14:17:05 +01:00
|
|
|
/**
|
|
|
|
* Creates a form builder.
|
|
|
|
*
|
|
|
|
* @param string $name The name of the form or the name of the property
|
|
|
|
* @param string|FormTypeInterface $type The type of the form or null if name is a property
|
|
|
|
* @param array $options The options
|
|
|
|
*
|
|
|
|
* @return FormBuilder The builder
|
|
|
|
*/
|
2011-04-24 09:54:50 +01:00
|
|
|
public function create($name, $type = null, array $options = array())
|
2011-03-19 18:42:16 +00:00
|
|
|
{
|
2011-06-09 10:37:06 +01:00
|
|
|
if (null === $type && !$this->dataClass) {
|
|
|
|
$type = 'text';
|
|
|
|
}
|
|
|
|
|
2011-03-19 18:20:55 +00:00
|
|
|
if (null !== $type) {
|
2011-12-14 14:01:09 +00:00
|
|
|
return $this->getFormFactory()->createNamedBuilder($type, $name, null, $options, $this);
|
2011-03-18 15:34:54 +00:00
|
|
|
}
|
|
|
|
|
2011-12-14 14:01:09 +00:00
|
|
|
return $this->getFormFactory()->createBuilderForProperty($this->dataClass, $name, null, $options, $this);
|
2011-03-18 15:34:54 +00:00
|
|
|
}
|
|
|
|
|
2011-05-30 14:17:05 +01:00
|
|
|
/**
|
|
|
|
* Returns a child by name.
|
|
|
|
*
|
|
|
|
* @param string $name The name of the child
|
|
|
|
*
|
|
|
|
* @return FormBuilder The builder for the child
|
|
|
|
*
|
|
|
|
* @throws FormException if the given child does not exist
|
|
|
|
*/
|
2011-03-18 15:34:54 +00:00
|
|
|
public function get($name)
|
|
|
|
{
|
2011-03-25 01:12:01 +00:00
|
|
|
if (!isset($this->children[$name])) {
|
2011-03-18 15:34:54 +00:00
|
|
|
throw new FormException(sprintf('The field "%s" does not exist', $name));
|
|
|
|
}
|
|
|
|
|
2011-04-24 09:54:50 +01:00
|
|
|
if (!$this->children[$name] instanceof FormBuilder) {
|
2011-05-10 13:24:23 +01:00
|
|
|
$this->children[$name] = $this->create(
|
|
|
|
$name,
|
2011-04-24 09:54:50 +01:00
|
|
|
$this->children[$name]['type'],
|
2011-05-10 13:24:23 +01:00
|
|
|
$this->children[$name]['options']
|
|
|
|
);
|
2011-03-18 15:34:54 +00:00
|
|
|
}
|
|
|
|
|
2011-04-24 09:54:50 +01:00
|
|
|
return $this->children[$name];
|
2011-03-18 15:34:54 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Removes the field with the given name.
|
|
|
|
*
|
|
|
|
* @param string $name
|
2011-05-10 13:26:38 +01:00
|
|
|
*
|
|
|
|
* @return FormBuilder The current builder
|
2011-03-18 15:34:54 +00:00
|
|
|
*/
|
|
|
|
public function remove($name)
|
|
|
|
{
|
2011-03-25 01:12:01 +00:00
|
|
|
if (isset($this->children[$name])) {
|
2011-12-14 14:01:09 +00:00
|
|
|
if ($this->children[$name] instanceof self) {
|
|
|
|
$this->children[$name]->setParent(null);
|
|
|
|
}
|
2011-03-25 01:12:01 +00:00
|
|
|
unset($this->children[$name]);
|
2011-03-19 21:03:49 +00:00
|
|
|
}
|
2011-05-10 13:26:38 +01:00
|
|
|
|
|
|
|
return $this;
|
2011-03-18 15:34:54 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Returns whether a field with the given name exists.
|
|
|
|
*
|
|
|
|
* @param string $name
|
2011-05-10 13:24:23 +01:00
|
|
|
*
|
2011-03-18 15:34:54 +00:00
|
|
|
* @return Boolean
|
|
|
|
*/
|
|
|
|
public function has($name)
|
|
|
|
{
|
2011-03-25 01:12:01 +00:00
|
|
|
return isset($this->children[$name]);
|
2011-03-18 15:34:54 +00:00
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Creates the form.
|
|
|
|
*
|
|
|
|
* @return Form The form
|
|
|
|
*/
|
2011-03-20 14:16:53 +00:00
|
|
|
public function getForm()
|
2011-03-18 15:34:54 +00:00
|
|
|
{
|
|
|
|
$instance = new Form(
|
|
|
|
$this->getName(),
|
|
|
|
$this->buildDispatcher(),
|
2011-03-31 14:23:33 +01:00
|
|
|
$this->getTypes(),
|
2011-04-02 15:39:19 +01:00
|
|
|
$this->getClientTransformers(),
|
|
|
|
$this->getNormTransformers(),
|
2011-03-18 15:34:54 +00:00
|
|
|
$this->getDataMapper(),
|
2011-03-20 11:00:19 +00:00
|
|
|
$this->getValidators(),
|
2011-03-18 15:34:54 +00:00
|
|
|
$this->getRequired(),
|
2012-01-26 15:54:42 +00:00
|
|
|
$this->getDisabled(),
|
2011-03-21 21:10:53 +00:00
|
|
|
$this->getErrorBubbling(),
|
2011-03-27 14:12:35 +01:00
|
|
|
$this->getEmptyData(),
|
2011-03-18 15:34:54 +00:00
|
|
|
$this->getAttributes()
|
|
|
|
);
|
|
|
|
|
2011-03-25 01:12:01 +00:00
|
|
|
foreach ($this->buildChildren() as $child) {
|
|
|
|
$instance->add($child);
|
2011-03-18 15:34:54 +00:00
|
|
|
}
|
|
|
|
|
2011-08-22 14:19:31 +01:00
|
|
|
if (null !== $this->getData()) {
|
2011-03-18 15:34:54 +00:00
|
|
|
$instance->setData($this->getData());
|
|
|
|
}
|
|
|
|
|
|
|
|
return $instance;
|
|
|
|
}
|
2011-05-10 13:24:23 +01:00
|
|
|
|
2011-06-09 16:10:34 +01:00
|
|
|
public function setCurrentLoadingType($type)
|
|
|
|
{
|
|
|
|
$this->currentLoadingType = $type;
|
|
|
|
}
|
|
|
|
|
2011-12-14 14:01:09 +00:00
|
|
|
/**
|
|
|
|
* Returns the parent builder.
|
|
|
|
*
|
|
|
|
* @return FormBuilder The parent builder
|
|
|
|
*/
|
|
|
|
public function getParent()
|
|
|
|
{
|
|
|
|
return $this->parent;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Sets the parent builder.
|
|
|
|
*
|
|
|
|
* @param FormBuilder $parent The parent builder
|
|
|
|
*
|
|
|
|
* @return FormBuilder The current builder
|
|
|
|
*/
|
|
|
|
public function setParent(FormBuilder $parent = null)
|
|
|
|
{
|
|
|
|
$this->parent = $parent;
|
|
|
|
|
|
|
|
return $this;
|
|
|
|
}
|
|
|
|
|
2011-05-10 13:24:23 +01:00
|
|
|
/**
|
|
|
|
* Returns the event dispatcher.
|
|
|
|
*
|
|
|
|
* @return type
|
|
|
|
*/
|
|
|
|
protected function buildDispatcher()
|
|
|
|
{
|
|
|
|
return $this->dispatcher;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Creates the children.
|
|
|
|
*
|
|
|
|
* @return array An array of Form
|
|
|
|
*/
|
|
|
|
protected function buildChildren()
|
|
|
|
{
|
|
|
|
$children = array();
|
|
|
|
|
|
|
|
foreach ($this->children as $name => $builder) {
|
|
|
|
if (!$builder instanceof FormBuilder) {
|
|
|
|
$builder = $this->create($name, $builder['type'], $builder['options']);
|
|
|
|
}
|
|
|
|
|
|
|
|
$children[$builder->getName()] = $builder->getForm();
|
|
|
|
}
|
|
|
|
|
|
|
|
return $children;
|
|
|
|
}
|
2011-06-08 11:16:48 +01:00
|
|
|
}
|