add('readingTime', 'filter_number_range') ->add('createdAt', 'filter_date_range', array( 'left_date_options' => array( 'attr' => array( 'placeholder' => 'dd/mm/yyyy'), 'format' => 'dd/MM/yyyy', 'widget' => 'single_text' ), 'right_date_options' => array( 'attr' => array( 'placeholder' => 'dd/mm/yyyy'), 'format' => 'dd/MM/yyyy', 'widget' => 'single_text' ))); } public function getName() { return 'entry_filter'; } public function configureOptions(OptionsResolver $resolver) { $resolver->setDefaults(array( 'csrf_protection' => false, 'validation_groups' => array('filtering') )); } }