120 lines
3.5 KiB
PHP
120 lines
3.5 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 Propel\Bundle\PropelBundle\Form\Type;
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use Propel\Bundle\PropelBundle\Form\ChoiceList\ModelChoiceList;
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use Propel\Bundle\PropelBundle\Form\DataTransformer\CollectionToArrayTransformer;
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use Symfony\Component\Form\AbstractType;
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use Symfony\Component\Form\FormBuilderInterface;
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use Symfony\Component\OptionsResolver\Options;
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use Symfony\Component\OptionsResolver\OptionsResolver;
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use Symfony\Component\OptionsResolver\OptionsResolverInterface;
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use Symfony\Component\PropertyAccess\PropertyAccess;
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use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
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/**
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* ModelType class.
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*
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* @author William Durand <william.durand1@gmail.com>
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* @author Toni Uebernickel <tuebernickel@gmail.com>
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*
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* Example using the preferred_choices option.
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*
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* <code>
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* public function buildForm(FormBuilderInterface $builder, array $options)
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* {
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* $builder
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* ->add('product', 'model', array(
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* 'class' => 'Model\Product',
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* 'query' => ProductQuery::create()
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* ->filterIsActive(true)
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* ->useI18nQuery($options['locale'])
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* ->orderByName()
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* ->endUse()
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* ,
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* 'preferred_choices' => ProductQuery::create()
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* ->filterByIsTopProduct(true)
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* ,
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* ))
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* ;
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* }
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* </code>
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*/
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class ModelType extends AbstractType
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{
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/**
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* @var PropertyAccessorInterface
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*/
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private $propertyAccessor;
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public function __construct(PropertyAccessorInterface $propertyAccessor = null)
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{
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$this->propertyAccessor = $propertyAccessor ?: PropertyAccess::createPropertyAccessor();
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}
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public function buildForm(FormBuilderInterface $builder, array $options)
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{
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if ($options['multiple']) {
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$builder->addViewTransformer(new CollectionToArrayTransformer(), true);
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}
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}
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public function configureOptions(OptionsResolver $resolver)
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{
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$propertyAccessor = $this->propertyAccessor;
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$choiceList = function (Options $options) use ($propertyAccessor) {
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return new ModelChoiceList(
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$options['class'],
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$options['property'],
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$options['choices'],
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$options['query'],
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$options['group_by'],
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$options['preferred_choices'],
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$propertyAccessor,
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$options['index_property']
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);
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};
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$resolver->setDefaults(array(
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'template' => 'choice',
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'multiple' => false,
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'expanded' => false,
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'class' => null,
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'property' => null,
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'query' => null,
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'choices' => null,
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'choice_list' => $choiceList,
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'group_by' => null,
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'by_reference' => false,
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'index_property' => null,
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'choice_translation_domain' => false,
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));
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}
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// BC for SF < 2.7
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public function setDefaultOptions(OptionsResolverInterface $resolver)
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{
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$this->configureOptions($resolver);
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}
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public function getParent()
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{
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return 'choice';
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}
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public function getName()
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{
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return 'model';
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}
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}
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