[Propel] Removed useless ModelToIdTransformer
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@ -1,72 +0,0 @@
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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\Bridge\Propel1\Form\DataTransformer;
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use Symfony\Bridge\Propel1\Form\ChoiceList\ModelChoiceList;
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use Symfony\Component\Form\DataTransformerInterface;
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use Symfony\Component\Form\Exception\UnexpectedTypeException;
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use Symfony\Component\Form\Exception\TransformationFailedException;
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/**
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* @author William Durand <william.durand1@gmail.com>
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*/
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class ModelToIdTransformer implements DataTransformerInterface
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{
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/**
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* @var \Propel\PropelBundle\Form\ChoiceList\ModelChoiceList
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*/
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private $choiceList;
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/**
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* @param \Propel\PropelBundle\Form\ChoiceList\ModelChoiceList $choiceList
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*/
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public function __construct(ModelChoiceList $choiceList)
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{
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$this->choiceList = $choiceList;
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}
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public function transform($model)
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{
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if (null === $model || '' === $model) {
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return '';
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}
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if (!is_object($model)) {
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throw new UnexpectedTypeException($model, 'object');
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}
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if (count($this->choiceList->getIdentifier()) > 1) {
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$availableModels = $this->choiceList->getModels();
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return array_search($model, $availableModels);
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}
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return current($this->choiceList->getIdentifierValues($model));
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}
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public function reverseTransform($key)
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{
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if ('' === $key || null === $key) {
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return null;
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}
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if (count($this->choiceList->getIdentifier()) > 1 && !is_numeric($key)) {
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throw new UnexpectedTypeException($key, 'numeric');
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}
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if (!$model = $this->choiceList->getModel($key)) {
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throw new TransformationFailedException(sprintf('The model with key "%s" could not be found', $key));
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}
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return $model;
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}
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}
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@ -12,7 +12,6 @@
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namespace Symfony\Bridge\Propel1\Form\Type;
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use Symfony\Bridge\Propel1\Form\ChoiceList\ModelChoiceList;
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use Symfony\Bridge\Propel1\Form\DataTransformer\ModelToIdTransformer;
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use Symfony\Bridge\Propel1\Form\DataTransformer\ModelsToArrayTransformer;
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use Symfony\Component\Form\AbstractType;
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use Symfony\Component\Form\FormBuilder;
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@ -28,8 +27,6 @@ class ModelType extends AbstractType
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{
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if ($options['multiple']) {
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$builder->prependClientTransformer(new ModelsToArrayTransformer($options['choice_list']));
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} else {
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$builder->prependClientTransformer(new ModelToIdTransformer($options['choice_list']));
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}
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}
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