1 | <?php |
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2 | |||
3 | namespace PiouPiou\RibsAdminBundle\Form; |
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4 | |||
5 | use PiouPiou\RibsAdminBundle\Entity\Account; |
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6 | use Symfony\Component\Form\AbstractType; |
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7 | use Symfony\Component\Form\FormBuilderInterface; |
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8 | use Symfony\Component\OptionsResolver\OptionsResolver; |
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9 | use Symfony\Component\Form\Extension\Core\Type\EmailType; |
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10 | use Symfony\Component\Form\Extension\Core\Type\TextType; |
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11 | use Symfony\Component\Form\Extension\Core\Type\RepeatedType; |
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12 | use Symfony\Component\Form\Extension\Core\Type\PasswordType; |
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13 | |||
14 | class Registration extends AbstractType |
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15 | { |
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16 | /** |
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17 | * @param FormBuilderInterface $builder |
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18 | * @param array $options |
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19 | */ |
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20 | public function buildForm(FormBuilderInterface $builder, array $options) |
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21 | { |
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22 | $builder |
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23 | ->add('email', EmailType::class) |
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24 | ->add('username', TextType::class) |
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25 | ->add('password', RepeatedType::class, [ |
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26 | 'type' => PasswordType::class, |
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27 | 'first_options' => ['label' => 'Password'], |
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28 | 'second_options' => ['label' => 'Repeat Password'], |
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29 | ]); |
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30 | } |
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31 | |||
32 | /** |
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33 | * @param OptionsResolver $resolver |
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34 | */ |
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35 | public function configureOptions(OptionsResolver $resolver) |
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36 | { |
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37 | $resolver->setDefaults([ |
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38 | 'data_class' => Account::class, |
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39 | ]); |
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40 | } |
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41 | } |
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42 |
Let?s assume that you have a directory layout like this:
and let?s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: