Completed
Pull Request — master (#738)
by Grégoire
13:17
created

FormContractor::fixFieldDescription()   C

Complexity

Conditions 7
Paths 15

Size

Total Lines 31
Code Lines 16

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 31
rs 6.7272
c 0
b 0
f 0
cc 7
eloc 16
nc 15
nop 2
1
<?php
0 ignored issues
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Coding Style Compatibility introduced by
For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 39 and the first side effect is on line 20.

The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.

The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.

To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.

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/*
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 * This file is part of the Sonata Project package.
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 *
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 * (c) Thomas Rabaix <[email protected]>
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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 Sonata\DoctrineORMAdminBundle\Builder;
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use Doctrine\ORM\Mapping\ClassMetadataInfo;
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use Sonata\AdminBundle\Admin\AdminInterface;
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use Sonata\AdminBundle\Admin\FieldDescriptionInterface;
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use Sonata\AdminBundle\Builder\FormContractorInterface;
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use Symfony\Component\Form\FormFactoryInterface;
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class FormContractor implements FormContractorInterface
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{
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    /**
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     * NEXT_MAJOR: remove this property.
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     *
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     * @deprecated since version 3.0.4, to be removed in 4.0
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     *
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     * @var FormFactoryInterface
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     */
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    protected $fieldFactory;
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    /**
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     * @var FormFactoryInterface
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     */
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    protected $formFactory;
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    /**
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     * @param FormFactoryInterface $formFactory
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     */
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    public function __construct(FormFactoryInterface $formFactory)
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    {
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        $this->formFactory = $formFactory;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function fixFieldDescription(AdminInterface $admin, FieldDescriptionInterface $fieldDescription)
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    {
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        if ($admin->getModelManager()->hasMetadata($admin->getClass())) {
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            $metadata = $admin->getModelManager()->getMetadata($admin->getClass());
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            // set the default field mapping
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            if (isset($metadata->fieldMappings[$fieldDescription->getName()])) {
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                $fieldDescription->setFieldMapping($metadata->fieldMappings[$fieldDescription->getName()]);
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            }
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            // set the default association mapping
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            if (isset($metadata->associationMappings[$fieldDescription->getName()])) {
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                $fieldDescription->setAssociationMapping($metadata->associationMappings[$fieldDescription->getName()]);
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            }
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        }
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        if (!$fieldDescription->getType()) {
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            throw new \RuntimeException(sprintf(
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                'Please define a type for field `%s` in `%s`',
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                $fieldDescription->getName(),
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                get_class($admin)
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            ));
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        }
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        $fieldDescription->setAdmin($admin);
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        $fieldDescription->setOption('edit', $fieldDescription->getOption('edit', 'standard'));
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        if ($this->hasAssociation($fieldDescription) || $fieldDescription->getOption('admin_code')) {
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            $admin->attachAdminClass($fieldDescription);
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        }
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    }
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    /**
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     * @return FormFactoryInterface
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     */
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    public function getFormFactory()
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    {
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        return $this->formFactory;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function getFormBuilder($name, array $options = [])
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    {
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        return $this->getFormFactory()->createNamedBuilder(
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            $name,
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            'Symfony\Component\Form\Extension\Core\Type\FormType',
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            null,
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            $options
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        );
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function getDefaultOptions($type, FieldDescriptionInterface $fieldDescription)
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    {
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        $options = [];
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        $options['sonata_field_description'] = $fieldDescription;
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        if ($this->checkFormClass($type, [
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            'Sonata\AdminBundle\Form\Type\ModelType',
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            'Sonata\AdminBundle\Form\Type\ModelTypeList',
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            'Sonata\AdminBundle\Form\Type\ModelListType',
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            'Sonata\AdminBundle\Form\Type\ModelHiddenType',
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            'Sonata\AdminBundle\Form\Type\ModelAutocompleteType',
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        ])) {
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            if ($fieldDescription->getOption('edit') === 'list') {
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                throw new \LogicException(
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                    'The `sonata_type_model` type does not accept an `edit` option anymore,'
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                    .' please review the UPGRADE-2.1.md file from the SonataAdminBundle'
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                );
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            }
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            $options['class'] = $fieldDescription->getTargetEntity();
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            $options['model_manager'] = $fieldDescription->getAdmin()->getModelManager();
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            if ($this->checkFormClass($type, ['Sonata\AdminBundle\Form\Type\ModelAutocompleteType'])) {
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                if (!$fieldDescription->getAssociationAdmin()) {
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                    throw new \RuntimeException(sprintf(
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                        'The current field `%s` is not linked to an admin.'
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                        .' Please create one for the target entity: `%s`',
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                        $fieldDescription->getName(),
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                        $fieldDescription->getTargetEntity()
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                    ));
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                }
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            }
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Bug introduced by
This code did not parse for me. Apparently, there is an error somewhere around this line:

Syntax error, unexpected T_SL
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135
        } elseif ($this->checkFormClass($type, ['Sonata\AdminBundle\Form\Type\AdminType'])) {
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=======
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            // NEXT_MAJOR: Check only against FQCNs when dropping support for Symfony <2.8
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        } elseif ($this->checkFormType($type, ['sonata_type_admin']) || $this->checkFormClass($type, ['Sonata\AdminBundle\Form\Type\AdminType'])) {
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>>>>>>> origin/3.x
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            if (!$fieldDescription->getAssociationAdmin()) {
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                throw new \RuntimeException(sprintf(
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                    'The current field `%s` is not linked to an admin.'
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                    .' Please create one for the target entity : `%s`',
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                    $fieldDescription->getName(),
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                    $fieldDescription->getTargetEntity()
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                ));
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            }
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            if (!in_array($fieldDescription->getMappingType(), [ClassMetadataInfo::ONE_TO_ONE, ClassMetadataInfo::MANY_TO_ONE])) {
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                throw new \RuntimeException(sprintf(
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                    'You are trying to add `sonata_type_admin` field `%s` which is not One-To-One or  Many-To-One.'
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                    .' Maybe you want `sonata_type_collection` instead?',
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                    $fieldDescription->getName()
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                ));
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            }
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            // set sensitive default value to have a component working fine out of the box
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            $options['btn_add'] = false;
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            $options['delete'] = false;
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            $options['data_class'] = $fieldDescription->getAssociationAdmin()->getClass();
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            $fieldDescription->setOption('edit', $fieldDescription->getOption('edit', 'admin'));
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<<<<<<< HEAD
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        } elseif ($this->checkFormClass($type, ['Sonata\CoreBundle\Form\Type\CollectionType'])) {
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=======
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            // NEXT_MAJOR: Check only against FQCNs when dropping support for Symfony <2.8
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        } elseif ($this->checkFormType($type, ['sonata_type_collection']) || $this->checkFormClass($type, ['Sonata\CoreBundle\Form\Type\CollectionType'])) {
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>>>>>>> origin/3.x
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            if (!$fieldDescription->getAssociationAdmin()) {
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                throw new \RuntimeException(sprintf(
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                    'The current field `%s` is not linked to an admin.'
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                    .' Please create one for the target entity : `%s`',
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                    $fieldDescription->getName(),
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                    $fieldDescription->getTargetEntity()
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                ));
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            }
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            $options['type'] = 'sonata_type_admin';
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            $options['modifiable'] = true;
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            $options['type_options'] = [
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                'sonata_field_description' => $fieldDescription,
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                'data_class' => $fieldDescription->getAssociationAdmin()->getClass(),
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            ];
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        }
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        return $options;
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    }
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    /**
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     * @param FieldDescriptionInterface $fieldDescription
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     *
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     * @return bool
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     */
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    private function hasAssociation(FieldDescriptionInterface $fieldDescription)
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    {
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        return in_array($fieldDescription->getMappingType(), [
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            ClassMetadataInfo::ONE_TO_MANY,
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            ClassMetadataInfo::MANY_TO_MANY,
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            ClassMetadataInfo::MANY_TO_ONE,
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            ClassMetadataInfo::ONE_TO_ONE,
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        ]);
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<<<<<<< HEAD
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=======
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    }
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    /**
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     * NEXT_MAJOR: See next major comments above, this method should be removed when dropping support for Symfony <2.8.
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     *
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     * @param string $type
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     * @param array  $types
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     *
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     * @return bool
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     */
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    private function checkFormType($type, $types)
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    {
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        return in_array($type, $types, true);
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>>>>>>> origin/3.x
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    }
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    /**
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     * @param string $type
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     * @param array  $classes
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     *
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     * @return array
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     */
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    private function checkFormClass($type, $classes)
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    {
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        return array_filter($classes, function ($subclass) use ($type) {
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            return is_a($type, $subclass, true);
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        });
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    }
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}
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