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<?php
/**
* Copyright © 2014, Ambroise Maupate and Julien Blanchet
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is furnished
* to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Except as contained in this notice, the name of the ROADIZ shall not
* be used in advertising or otherwise to promote the sale, use or other dealings
* in this Software without prior written authorization from Ambroise Maupate and Julien Blanchet.
*
* @file EnumerationType.php
* @author Ambroise Maupate
*/
namespace RZ\Roadiz\CMS\Forms;
use RZ\Roadiz\Core\Entities\NodeTypeField;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
use Symfony\Component\OptionsResolver\Options;
use Symfony\Component\OptionsResolver\OptionsResolver;
/**
* Group selector form field type.
*/
class EnumerationType extends AbstractType
{
/**
* {@inheritdoc}
*/
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults([
'strict' => true,
'multiple' => false,
'choices_as_values' => true,
'placeholder' => 'choose.value',
]);
$resolver->setRequired(['nodeTypeField']);
$resolver->setAllowedTypes('nodeTypeField', [NodeTypeField::class]);
$resolver->setNormalizer('choices', function (Options $options, $choices) {
$values = explode(',', $options['nodeTypeField']->getDefaultValues());
foreach ($values as $value) {
$value = trim($value);
$choices[$value] = $value;
}
return $choices;
});
$resolver->setNormalizer('placeholder', function (Options $options, $placeholder) {
if ('' !== $options['nodeTypeField']->getPlaceholder()) {
$placeholder = $options['nodeTypeField']->getPlaceholder();
}
return $placeholder;
});
$resolver->setNormalizer('expanded', function (Options $options, $expanded) {
return $options['nodeTypeField']->isExpanded();
});
}
/**
* {@inheritdoc}
*/
public function getParent()
{
return ChoiceType::class;
}
/**
* {@inheritdoc}
*/
public function getBlockPrefix()
{
return 'enumeration';
}
}
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