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<?php |
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namespace Braincrafted\Bundle\BootstrapBundle\Form\Extension; |
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use Symfony\Component\Form\AbstractTypeExtension; |
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use Symfony\Component\OptionsResolver\OptionsResolver; |
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use Symfony\Component\Form\FormView; |
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use Symfony\Component\Form\FormInterface; |
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use Symfony\Component\Form\FormBuilderInterface; |
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use Braincrafted\Bundle\BootstrapBundle\Util\LegacyFormHelper; |
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/** |
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* StaticControlExtension |
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* |
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* @package BraincraftedBootstrapBundle |
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* @subpackage Form |
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* @author André Püschel <[email protected]> |
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* @copyright 2014 André Püschel |
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* @license http://opensource.org/licenses/MIT The MIT License |
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* @link http://bootstrap.braincrafted.com Bootstrap for Symfony2 |
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*/ |
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class StaticControlExtension extends AbstractTypeExtension |
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{ |
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/** |
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* {@inheritDoc} |
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*/ |
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public function buildView(FormView $view, FormInterface $form, array $options) |
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{ |
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$view->vars['static_control'] = $form->getConfig()->getOption('static_control', false); |
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} |
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/** |
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* Add the static_control option |
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* {@inheritdoc} |
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*/ |
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public function configureOptions(OptionsResolver $resolver) |
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{ |
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$resolver->setDefined(array('static_control')); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function buildForm(FormBuilderInterface $builder, array $options) |
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{ |
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/* We need to set it to disabled, so Symfony ignores the fact that there is no |
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data submitted back for this field (mapping=>false is only two way, so not usable) */ |
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if (isset($options['static_control']) && $options['static_control']) { |
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$builder->setDisabled(true); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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* Although we only support a field that provides a somewhat text-value we extend the form field. |
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* (to be more precise: all fields which will be rendered as form_widget_simple) |
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* If not we would have to create for every of the text-based types an own extension class. |
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* This way we also support new text-based types out of the box. |
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*/ |
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public function getExtendedType() |
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{ |
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// map old class to new one using LegacyFormHelper |
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return LegacyFormHelper::getType('form'); |
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} |
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} |
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braincrafted /
bootstrap-bundle
