/**
  * {@inheritDoc}
  */
 public function buildForm(FormBuilderInterface $builder, array $options)
 {
     $useFqcn = method_exists('Symfony\\Component\\Form\\AbstractType', 'getBlockPrefix');
     // Symfony's Form component >=2.8
     $isBugReport = $options['isBugReport'];
     $setChoicesAsValuesOption = $useFqcn && method_exists('Symfony\\Component\\Form\\AbstractType', 'getName');
     // Symfony's Form component >=2.8 && <3.0
     switch ($options['flow_step']) {
         case 1:
             $builder->add('title');
             $builder->add('description', null, array('required' => false));
             $defaultChoiceOptions = array();
             if ($setChoicesAsValuesOption) {
                 $defaultChoiceOptions['choices_as_values'] = true;
             }
             $choices = Topic::getValidCategories();
             $builder->add('category', $useFqcn ? 'Symfony\\Component\\Form\\Extension\\Core\\Type\\ChoiceType' : 'choice', array_merge($defaultChoiceOptions, array('choices' => array_combine($choices, $choices), 'placeholder' => '')));
             break;
         case 2:
             $builder->add('comment', $useFqcn ? 'Symfony\\Component\\Form\\Extension\\Core\\Type\\TextareaType' : 'textarea', array('required' => false));
             break;
         case 3:
             if ($isBugReport) {
                 $builder->add('details', $useFqcn ? 'Symfony\\Component\\Form\\Extension\\Core\\Type\\TextareaType' : 'textarea');
             }
             break;
     }
 }
 /**
  * {@inheritDoc}
  */
 public function buildForm(FormBuilderInterface $builder, array $options)
 {
     $isBugReport = $options['isBugReport'];
     switch ($options['flowStep']) {
         case 1:
             $builder->add('title');
             $builder->add('description', null, array('required' => false));
             $choices = Topic::getValidCategories();
             $builder->add('category', 'choice', array('choices' => array_combine($choices, $choices), 'empty_value' => ''));
             break;
         case 2:
             $builder->add('comment', 'textarea', array('required' => false));
             break;
         case 3:
             if ($isBugReport) {
                 $builder->add('details', 'textarea');
             }
             break;
     }
 }